preface - national institute of engineering and compare the various cellular ... dc characteristics...

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PREFACE

Dear Students,

Since it started in the year 1946, NIE is promoting excellence in education through highly qualified faculty members and modern infrastructure. The Board of Directors believes in continuous improvement in delivery of technical education. Thanks to Karnataka government that designed and developed a seamless admission process through CET, many highly meritorious pre-university passed students are joining NIE, which has become a brand name among hundreds of colleges in the country. Infact, NIE is one of the top ten preferred colleges where all the seats got filled-up in the first round of 2015 admissions.

The concerted efforts of stake holders at NIE have made it get autonomous status, prestigious TEQIP-I & II and get accreditation from National Board of Accreditation, New Delhi. NIE has been granted permanent affiliation by VTU to all its courses.

Today NIE has of 7 UG, 13 PG and 5 Post-graduate Diploma programmes and 13 Centres of Excellence with overall student strength of over 3500. NIE's journey to excellence, with the main objective of continuous improvements of administrative and academic competence, is envisioned through three major pillars: intellectual infrastructure, courses/services offerings and institution building.

Our curriculum is designed to develop problem-solving skill in students and build good academic knowledge.

Dr. G.L. Shekar July 2016 Principal

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Dear Students,

Our dedicated team of highly talented faculty members are always trying to strive for academic excellence and overall personality development. The major emphasis of imparting training at NIE is to encourage enquiry and innovation among our students and lay the strong foundation for a future where they are able to face global challenges in a rapidly-changing scenario. Efforts are being made to design the curriculum based on Bloom’s Taxonomy framework, to meet the challenges of the current technical education.

NIE is making sincere efforts in meeting the global standards through new formats of National Board of Accreditation, New Delhi and timely World Bank-MHRD initiative TEQIP (Technical Education Quality Improvement Program).

I sincerely hope that your academic pursuit in NIE will be fruitful and enjoyable in every aspect Wishing you the very best.

Dr. G. S. Suresh July 2016

Dean (Academic Affairs)

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VISION

Department of Electronics and Communication will be globally recognized that imparts high quality education and enables innovation, research and teamwork capabilities to students, whose graduates serve diverse needs of society.

MISSION

To design academic curricula and activities to produce competent Electronics graduates

To develop acumen to absorb emerging knowledge and to Life-Long Learning

To provide group activities in the area of Electronics and Communication Engineering that enable innovation and teamwork

To interact with professional bodies and corporates in Electronics, Communication and IT sectors

GRADUATE ATTRIBUTES

Engineering knowledge.

Problem analysis.

Design/development of solutions.

Conduct investigations of complex problems.

Modern tool usage.

Engineer and society.

Environment and sustainability.

Ethics.

Individual and team work.

Communication.

Project management and Finance

Lifelong learning

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PROGRAMME EDUCATIONAL OBJECTIVES

PEO1:

Function professionally in an international and rapidly changing world due to the advances in technologies and concepts.

PEO2:

Attain technical competence with an aptitude to pursue higher education.

PEO3:

Exhibit leadership qualities and professional integrity with social responsibility in their profession.

PROGRAMME OUTCOMES

PO1:

Apply knowledge of computing, mathematics, science and engineering fundamentals with emphasis to Electronics and Communication Engineering.

PO2:

Develop an aptitude to design, analyze and implement Electronic and Communication systems for engineering problems.

PO3:

Design an Electronics and Communication system, component or process as per needs and specifications within realistic constraints.

PO4:

Design and verify the experimental results to analyze and interpret data.

PO5:

Usage of modern tools as Proof of Concept (POC) for system modeling and synthesis as applied to Electronics and Communication engineering.

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PO6:

Be aware of economic, health, safety and societal issues in professional engineering practice.

P07:

Understand societal and environmental impacts of engineering problems and provide sustainable solutions for the same.

PO8:

Practice appropriate professional responsibilities and ethics.

PO9:

Perform effectively either as a member or a leader in diverse and multidisciplinary activities.

PO10:

Apply effective oral and written communication skills.

PO11:

Adapt engineering and managerial skills in project environment.

PO12:

Develop confidence for self-education, leading to life-long learning in the context of ever-changing technology.

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BLUEPRINT OF SYLLABUS STRUCTURE AND

QUESTION PAPER PATTERN

Blue Print of Syllabus Structure

1. Complete syllabus is prescribed in SIX units as Unit 1, Unit 2, etc.

2. In each unit there is one topic under the heading “Self Learning Exercises” (SLE). These are the topics to be learnt by the student on their own under the guidance of the course instructors. Course instructors will inform the students about the depth to which SLE components are to be studied. Thus there will be six topics in the complete syllabus which will carry questions with a weightage of 10% in SEE only. No questions will be asked on SLE components in CIE.

Blue Print of Question Paper

1. Question paper will have SEVEN full questions.

2. One full question each of 15 marks (Question No 1, 2, 3, 4,

5 and 6) will be set from each unit of the syllabus. Out of

these six questions, two questions will have internal choice

from the same unit. The unit from which choices are to be

given is left to the discretion of the course instructor.

3. Question No 7 will be set for 10 marks only on those topics

prescribed as “Self Learning Exercises”.

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WIRELESS COMMUNICATION (4:0:0)

Sub. Code: EC0413 CIE: 50% Marks

Hrs/week: 4 SEE: 50% Marks

SEE Hrs: 3 Max Marks: 100

Course Outcome:

On successful completion of the course, the students will be able to

1. Explain and compare the various cellular systems and its

components.

2. Apply and analyse mobile communication concepts.

3. Describe network and system architecture, channel

concept and system operations in TDMA and CDMA

systems.

4. Apply and analyse radio propagation models, coding and

modulation techniques in Wireless Communication

systems.

Unit 1: Introduction and Evolution of Mobile Radio Communication:

Evolution of Mobile Radio Communication, Frequencies for radio transmission, FCC Allocation for Mobile Radio transmission, Wireless communication standards, 1G,2G,3G and 4G Cellular systems.

8 Hrs

SLE: Beyond 4G

Unit 2: Mobile Communication Concepts:

Introduction, Concept of cellular communications, Cell Fundamentals, Frequency Reuse concepts, Concept of cell cluster, Cellular layout for frequency reuse, Geometry of hexagonal cell, Frequency Reuse Ratio, Co-channel and Adjacent Channel Interference, Various mechanism for capacity increase, Cell Splitting, Sectoring, Microcell Zone Concept, Channel Assignment Strategies, Handoff Strategies.

10 Hrs

SLE: Concepts of femto, pico, micro, macro cells and umbrella cell approch.

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Unit 3: Common Cellular System Components:

Common Cellular Network Components, Hardware and Software Views of the Cellular Network, 3G Cellular Systems Components, Cellular Component Identification, Call Establishment.

8 Hrs SLE: Cloud / centralized RAN

Unit 4: GSM and TDMA Technology:

GSM System Overview, GSM Network and System Architecture, GSM Channel Concept, GSM System Operation, GSM Identities, GSM System Operations, GSM Infrastructure Communications.

9 Hrs

SLE: AT Commands

Unit 5: CDMA Technology:

CDMA Overview, CDMA Network and System Architecture, CDMA Basics, CDMA Channel Concept, CDMA System Operations, 3G CDMA, IS-95B, CDMA2000, W-CDMA.

9 Hrs SLE: WCDMA,

Unit 6: Wireless Modulation techniques:

Characteristics of air interface, Path loss models, wireless coding techniques, Digital modulation techniques, Spread Spectrum Modulation Techniques, Ultra Wide Band radio technology, Diversity techniques, Typical GSM Hardware, Typical CDMA Hardware.

6 Hrs SLE: UWB Applications

Text Books:

1. ‘Wireless Cellular Communications’, ‘Sanjay Sharma’,

KATSON books, 2nd Edition 2007.

2. ‘Introduction to Wireless Telecommunications

Systems and Networks’, ‘Mullet’, Cengagen Learning,

Sixth Indian reprint 2010.

Reference book:

1. Wireless Communications: Principles and Practice by

Rappaport Theodore. Pearson Education India, 2009

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COMMUNICATION NETWORKS (4:0:0)




Course Outcome:

On successful completion of the course, the students will

1. Understanding of OSI and TCP/IP Protocol Stack, the

Transmission Delays, correlation between Data

Transmission delay and Propagation Delay.

2. Should bet able to understand the different Signals used to

send Digital data, and be able to decipher data based on

signals and their protocols.

3. Should be able to solve different Networks, Class

addresses, subnet and subnet masking, routing protocols

and routing among Mobile devices.

4. The processes and protocols applied in communication in

TCP and UDP, and apply the protocols, authentication,

other connected processes and other networking

applications.

Unit 1: Introduction: Network Architecture:

Layering and protocols, OSI Architecture, Internet Architecture and Performance Parameter: Bandwidth and Latency, Delay Bandwidth Products, High Speed Networks

8 Hrs

SLE: Application Performance Needs.

Unit 2: Direct Link Networks:

Physically Connected Hosts (Nodes and Links) (Ref Book 1) Encoding (NRZ, NRZI, Manchester, 4B/5B, 8B6T, Multiline Transmission, MLT-3Framing: Fixed Size and Variable Size Framing, Byte-Oriented Protocols, Bit-Oriented Protocols (HDLC), Clock-Based Framing (SONET)

10Hrs

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SLE: Reliable Transmission: Noisy and Noiseless Channels. Unit 3: Multiple Access and LAN’s: Random Access, Controlled Access, Wired LAN, Wireless LAN. Wired: Ethernet (802.3), Rings (802.5, FDDI, RPR) (Ref Book 1) Wireless: Bluetooth (802.15.1), Wi-Fi (802.11), 8 Hrs SLE: WI Max (802.16), Cell Phone Technologies

Unit 4: Internetworking:

Global addresses: Datagram forwarding in IP, Address Translation (ARP), Host Configuration (DHCP), IPv4 Addresses and Data format, IPv6 Addresses and data format , Routing among Mobile Devices

8 Hrs

SLE: Multicast Addresses

Unit 5: End to End Protocols:

Getting Processes to communicate, TCP, UDP

8 Hrs

SLE: Remote Procedure Call (RPC)

Unit 6: Applications, Traditional Applications:

Electronic Mail (SMTP, MIME, IMAP), World Wide Web (HTTP), Domain Name Serviced (DNS), Network Management (SNMP),

10 Hrs

SLE: Multimedia Applications, NS-2 Lab

Text Books:

1. ‘Computer Networks’, ‘Larry L. Peterson and Bruce S.

Devie’, Morgan Kaufmann Publications, 5th Edition.

2. ‘Data Communication and Networking’, ‘Behrouz A

Forouzan’, Tata McGraw-Hill Publishing Company Limited,

Indian Edition, 2006.

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Reference Book:

1. ‘Computer Networks’, ‘Larry L. Peterson and Bruce S.

Devie’, Morgan Kaufmann Publications, 4th Edition, 2002

2. ‘Computer Networks’, ‘Andrew S Tannenbaum’, Prentice

Hall of India Pvt. Ltd., 4th Edition.

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CMOS VLSI CIRCUITS (4:0:2)

Sub Code: EC0509 CIE: 50% Marks

Hours / Week: 4 SEE: 50% Marks

SEE Hours: 3 Max. Marks: 100

Course Outcome:


1. Explain VLSI design flow and transistor level CMOS logic

Design, discuss the physical structure of IC layers to

create MOSFETs.

2. Analyze the basic structures to create MOSFETs, cell

concepts, physical design of logic gates, design

hierarchies.

3. Discuss the Electronic analysis of CMOS logic gates, delay

analysis, analysis of complex logic gates, power

dissipation.

4. Explain the Design and Testing of VLSI circuits, CMOS

process enhancements, SOI technology and analysis of

static and dynamic CMOS logic circuits.

5. Design and verify schematic and layout simulation of

Analog and Digital CMOS VLSI Circuits.

Unit 1: An overview of VLSI:

Complexity and Design, Basic concepts, Logic Design with MOSFETs: Ideal switches and Boolean operations, MOSFETs and Switches, Basic Logic gates in CMOS, Complex logic gates in CMOS, Clocking and Data flow control. 10 Hrs

SLE: Transmission Gate Circuits

Unit 2: Physical Structure of CMOS Integrated Circuits:

Integrated Circuit Layers, MOSFETs, CMOS Layers, Designing FET Array. 6 Hrs

SLE: Silicon on insulator (SOI)

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Unit 3: Elements of Physical Design:

Basic Concepts, Layout of Basic structures, Cell Concepts, FET

Sizing and Unit Transistor, Physical Design of Logic Gates. 8 Hrs

SLE: Design Hierarchies

Unit 4: Electronic Analysis of CMOS Logic Gates: DC Characteristics of the CMOS Inverter, Inverter Switching characteristics, Power dissipation, NAND and NOR Transients Response, Analysis of Complex Logic Gates, Gates Design for Transient Performance.

8 Hrs SLE: Pass transistors.

Unit 5:VLSI for Testing: Testing combinational logic, sequential logic, scan testing, boundary scan. CMOS Process Enhancements: Multiple threshold voltages and oxide thickness, implication for circuit styles, High-K- Gate dielectrics, silicon on Ge bipolar transistor structure. 8 Hrs

SLE: Built-in-self-test (only hardware testing).

Unit 6: Advanced Techniques in CMOS Logic Circuits:

Mirrors Circuits, Pseudo-nMOS, Tri-State Circuits, Clocked CMOS, Dynamic CMOS Logic Circuits. 10 Hrs

SLE: Dual rail logic networks.

Text books:

1. “Introduction to VLSI Circuits and Systems”, John P.

Uyemura, John Wiley.2010.

2. “CMOS VLSI DESIGN”, Neil H.E.Weste, David Harris,

Pearson Education.2012.

Reference book:

1. “CMOS Digital Integrated Circuits- Analysis and

Design”, Sung-Mo Kang and Yusuf Leblebici, TMH,2005.

2. “Digital systems design using VHDL” Charles H

Roth,Thomson learning.2006.

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CMOS VLSI LABORATORY

DESIGN AND VERIFY THE FOLLOWING BY SCHEMATIC SIMULATION AND LAYOUT SIMULATION

1. Inverter using FETs.

2. Two input NAND, NOR, XOR gates.

3. Realization of Boolean expressions.

4. Combinational Circuit Design of Adders, MUX and its

realizations.

5. Sequential Circuit Design of flip-flops, counters and Shift

registers.

6. Differential Amplifier.

7. Schmitt trigger.

8. Common Source and Common Drain Amplifier.

9. Op-amp.

Note: Effect of changes in process technology parameters such as from 1.2 microns to 35nano microns and step-wise fabrication processes (2D/3D view) for the above experiments to be studied.

Text Books:

1. ‘Introduction to VLSI Circuits and System’, ‘John P

Uymeura’, Wiley Publications, 2nd Edition, 2001

2. ‘Basics Of CMOS Cell Design: Deep-Submicron CMOS

Circuit Design’, ‘Etienne Sicard, Sonia Delmas Bendhia’,

Tata Mcgraw H;ill, 2nd Edition 2005

http://www.flipkart.com/author/etienne-sicard/

http://www.flipkart.com/author/sonia-delmas-bendhia/

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OPTICAL FIBER COMMUNICATION (4:0:0)




Course Outcome:


1. Identify the basic elements of optical fiber transmission link, fiber modes configurations and structures.

2. Analyze the different kind of losses, signal distortion in optical wave guides and their signal degradation factors and the various optical source materials, LED structures, Laser diodes.

3. Apply the fiber optical receivers concepts in communication ,basics of optical amplifiers, receiver operation and configuration.

4. Analyze the fiber optical network components, variety of networking aspects, SONET/SDH and operational principles WDM.

Unit 1: Overview of optical fiber communication:

Basic optical laws and definitions, optical fiber modes and configuration, Mode theory of circular wave guides: Overview, summery of key modal concepts, single mode fibers, graded index fibers, fiber materials.

8 Hrs

SLE: Fiber fabrication.

Unit 2: Signal Degradation in Optical Fibers:

Design, Optimization of a single mode fiber, Attenuation, signal distortion in optical wave guides.

8 Hrs

SLE: Characteristics of single mode fibres.

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Unit 3: Optical Sources and Detectors:

Introduction, LED’s, LASER diodes: LASER diodes Modes and threshold conditions, LASER diodes structures and radiation patter, single mode Lasers, Principles of Photo diodes.

8 Hrs

SLE: Photo detector noise, avalanche multiplication noise.

Unit 4: Optical Receiver and Digital Transmission System:

Fundamental receiver operation: Digital signal transmission, error sources, receiver configurations. Point to Point links: System considerations, link power budget, rise time budget.

8 Hrs

SLE: Burst mode receivers.

Unit 5: Analog Systems and Optical Amplifiers:

Overview of analog links, basic applications and types of optical amplifiers, semiconductor optical amplifiers, Erbium doped fiber amplifiers.

10 Hrs

SLE: Wide band Optical Amplifiers.

Unit 6: Optical Networks:

SONET / SDH, Broadcast and seclect WDM networks, wave length routed networks, nonlinear effects on network performance.

8 Hrs

SLE: High speed Light wave Links.

Text Book:

1. ‘Optical Fiber Communication’, ‘Gerd Keiser’, MGH, 3th

Ed., 2008.

Reference Book:

1. ‘Optical Fiber Communications’, ‘John M. Senior’,

Pearson Education. 3rd Impression, 2007

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ELECTIVES OFFERED

SATELLITE COMMUNICATION (3:0:0)




Course Outcome:


1. Explain the fundamentals of orbital mechanism, the

characteristics of common orbits and launch methods and

technologies in satellite systems.

2. Describe the working of communications satellite and

limitations encountered in the design of a communications

satellite system and accurate link budget for a satellite

system.

3. Evaluate the performance of the radio propagation

channel for Earth station to satellite and satellite to satellite

4. Design antenna systems to accommodate the needs of a

particular satellite system and use of analog and digital

technologies for satellite communications networks.

Unit1: Overview of Satellite Systems:

Introduction, Frequency Allocation, INTE Satellites. 3 Hrs

SLE: Polar Orbiting Satellites. Unit2: Orbital Mechanics:

Introduction, Keplar laws, definitions, orbital element, apogee and perigee heights, orbit perturbations, inclined orbits, calendars, universal time, sidereal time, orbital plane, local mean time and sun syndronous orbits, Geostationary orbit: Introduction, antenna, look angles, polar mix antenna, limits of visibility earth eclipse of satellite, sun transit outage, launching orbits.

8 Hrs SLE: Launching vehicles.

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Unit 3: Space Link Satellite Subsystems: Introduction, EIRP, transmission losses, link power budget, system noise, CNR, uplink, downlink, effects of rain. Satellite subsystems, attitude and orbit control systems (AOCS), telemetry, tracking, command and alonitoring, power systems, communication subsystems, satellite antennas.

9 Hrs SLE: Combined CNR, Equipments reliability and space qualification. Unit 4: Satellite Link Design: Basic transmission theory, System Noise temperature and G/T ratio, design of downlinks, satellite systems, using small earth stations, uplink design, design for specified C/N; combining C/N and C/I values in satellite links, system design examples,

8 Hrs SLE: Implementation of error detection on satellite links. Unit 5: Low Earth Orbit and Non-Geostationary Satellite System: Introduction, orbit consideration, delay and through put considerations, operational NGSO constellation design – iridiumteledesic

7 Hrs SLE: coverage and frequency considerations. Unit 6: Satellite Specialized Services: Introduction, orbital spacing, power ratio, frequency and polarization, transponder capacity, bit rates for digital TV, satellite mobile services, USAT, Radar Sat, GPS, orb communication. 7 Hrs SLE: Iridium.

Text Books:

1. ‘Satellite Communications’, ‘Dennis Roddy’, 4th Edition,

MHI.

2. ‘Satellite Communications’, ‘Timothy Pratt, Charles

Bostain and Jeremy Allnet’, JW & Sons, 2nd Edition 2003.

Reference Book:

1. ‘Space Missing Analysis and Design (SMAD)’, ‘Wertz

and Larson’, Microcosm Pren, 3rd Edition, 1999

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IMAGE PROCESSING (3:0:0)




Pre-requisite: Digital Signal Processing (EC0407)

Course Outcome:


1. Understand basic principles of digital images, image data structures, and image processing techniques.

2. Explain hardware and software components of image processing system.

3. Understand image processing filtering techniques in both the spatial and frequency (Fourier) domains

4. Understand the processes involved in enhancement and restoration techniques.

Unit 1: Introduction to Image Processing System:

Introduction, Image, Sampling, Quantization, Resolution, Classification of Digital Image, Image types, Elements of an image processing system, Applications of Digital Image Processing.

6 Hrs SLE: Image file formats.

Unit 2:2D Signals and Systems:

Introduction, 2D signals, Separable sequence, periodic sequence, 2D systems, classification of 2D systems, 2D construction, 2D Z-transform.

6 Hrs SLE: 2D Digital filter

Unit 3: Image Transforms:

Introduction, Need for transform, Image transforms, Fourier Transform, 2D DFT, properties of 2D-DFT, Walsh Transform, Hadamnd transform, Haar Transform, Slant Transform, DCT, K-L transform, Comparison of Different image Transforms.

6 Hrs

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SLE: MATLAB simulation of transform domain methods.

Unit 4: Image Enhancement:

Introduction, Image Enhancement in spatrate Domain, Enhancement through point operation, Types of point operation. Histogram Manipulation, Linear gray-level transformation, Local or Neighborhood operation, Median filter, Spatial domain high-pass filtering or image sharpening. Bit-place sliching, image enhancement in the frequency domain, homomorphic filter, Zooming operation, Image arthmetric.

10 Hrs SLE: MATLAB simulation of Enhancement techniques.

Unit 5: Image Restoration

Introduction, Image Degradation, Types of image Blur, Classification of image – restoration techniques, image-restoration model, linear image restoration techniques, non-linear image-restoration techniques. Blind Deconvolution, classification of Blind-deconvotion techniques

6 Hrs SLE: Image restoration in satellite images

Unit6: Image Denoising

Image Denoising, classification of noise in image, median filtering, Trained Average filter, Performance Metrics in Image restoration, Applications of Digital Image Restoration

6 Hrs SLE: Image denoising in medical images.

Text Book:

1. ‘Digital Image Processing’, ‘S. Jayaraman, S.

Esakkirajan, T. Veerakumara’, Tata McGraw Hill Education

Pvt. Ltd., 2009

Reference Book:

1. ‘Image Processing’, ‘Gonzalez’, Gatesmark Publishing,

2nd Edition, 2009

2. ‘Digital Image Processing’, ‘Anil K Jain’, Prentice Hall,

1998

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MICRO ELECTRONICS (3:0:0)




Course Outcome:


1. Explain and apply the semiconductor concepts of drift, diffusion, donors and acceptors, majority and minority carriers, excess carriers, low level injection, minority carrier lifetime.

2. Explain how devices and integrated circuits are fabricated and describe discuss modern trends in the microelectronics industry.

3. Explain the underlying physics and principles of operation of p-n junction diodes, and MOS field effect transistors (MOSFETs).

4. Describe and apply simple large signal circuit models for metaloxide-semiconductor (MOS) capacitors devices which include charge storage elements and analyze the secondary effects of MOSFET.

Unit 1: Fundamentals of Semiconductors:

Effective mass, intrinsic and extrinsic semiconductors, mobility, drift current and conductivity, diffusion process

8 Hrs

SLE: Diffusion current.

Unit 2: Fabrication Technology:

Introduction, Czochralski growing process, fabrication process.

6 Hrs

SLE: Photolithography and ion implantation

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Unit 3: PN Junction Diode:

Introduction, space-charge region, analytical relations at equilibrium, diode conditions with voltage applied.

6 Hrs

SLE: Derivation of diode current equation.

Unit 4: Metal – Semiconductor Junctions:

Energy band diagrams of metal and N-Semiconductor, Schottky barrier diode, VI characteristics of N-Semiconductor Schottky diode.

6 Hrs

SLE: Tunnel Diode

Unit 5: Metal-oxide-Semiconductor systems:

Introduction, Energy band diagrams, Band bending and effect of bias voltages, analytical relations for charge densities, threshold voltage, and oxide charges in MOS capacitors.

8 Hrs

SLE: Sub Threshold voltage.

Unit 6: Metal Oxide Semiconductor Field Effect Transistors:

Construction and basic operation, region of operation, current-voltage analytical relations, secondary effects.

6 Hrs

SLE: Usage of Simulation tools.

Text Book:

1. Semi conductor devices by “Kanaan Kano” Pearson

Education

Reference Book:

1. Solid State Electronic devices 5th edition Ben G

Streetman, Sanjay Banerjee Pearson Education.

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ADVANCED SIGNAL PROCESSING (3:0:0)


Hrs/week: 3 SEE:50% Marks



Course Outcome - On successful completion of the course, the students will be able to:

1. Apply methods for reconstruction and interpolation signals,

based on signal modeling and advanced filtering

techniques.

2. Apply methods for prediction of signals, based on signal modeling and advanced filtering techniques, such as Linear Predictive Filters and Optimal Linear Filters.

3. Implement and compare parametric/non-parametric methods for power spectral estimations.

4. Compare models of stochastic signals and systems for processing and analyzing.

5. Select between different transforms -like DFT and DWT

Unit 1: Linear Algebra:

Vector spaces, Subspaces, Inner product, Linear independence, Bases, Probability, Random processing, Random Variable

06 hrs

SLE: Stationary and non-stationary random processes, Expectation operation

Unit 2: Multirate DSP:

Decimation, Interpolation, Sampling rate convrsion, Applications, Filer banks, QMF filter banks

06 hrs

SLE: M Channel QMF Bank.

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Unit3: Optimum filters:

Correlation function, Powerspectra, Stationary Random process, Forward & Backward Linear Prediction, Levinson-Durbin & Schur algorithms, Linear prediction error-filters, AR, ARMA lattice filters, Weiner Filter

07 hrs

SLE: Joint random process, Mean ergodic and Correlation ergodic process

Unit 4: Adaptive Filters:

Applications, LMS and RLS algorithms, Adaptive lattice filter

06 hrs

SLE: Adaptive recursive filters, recursive least squares.

Unit 5: Power Spectrum Estimation:

Finite duration observation of signals, Non-parametric and parametric methods, Filter banks

06 hrs

SLE: Yule-walker algorithm

Unit 6: Wavelets:

Introduction, CWT, DWT, Signal spaces and multiresolution analysis, Scaling function, wavelet-DWT functions, Parseval's Theorem, Wavelet expansion

07 hrs

SLE: Different waveelets like Haar and Daubechies.

Text Book:

1. John G Proakis and Dimitris G Manolakis, Digital Signal Processing 4th Edn., Pearson Education, Noida, India, 2009

References:

1. S Salivahananan and others, Digital Signal Processing,

TMH, New Delhi

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2. Emmanuel Ifeachor and Barrie W Jervis, Digital Signal

Processing, 2nd Edn., Pearson Education, Noida, India,

2011

3. Paulo SR, et.al, Digital Signal Processing, Cambridge, UK,

2002

4. P P Vaidyanathan, Multirate signal processing, Pearson

Education, Noida, 1993

5. Raghuveer Rao and Ajit Bopardikar “Wavelets”, Pearson

Education, Noida, 2000

6. Schaum Series “Linear Algebra”

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INTERNET OF THINGS (IOT) (2:0:2)


Hrs/week: 2 SEE:50% Marks


Course Learning Outcomes – upon successful completion of this course, the participant will be able to:

1. Design and Implement interfaces for IoT applications.

2. Develop programing skills

3. Demonstrate knowledge and understanding of the security and ethical issues of the Internet of Things

4. Conceptually identify vulnerabilities, including recent attacks, involving the Internet of Things

5. Conceptually describe countermeasures for Internet of Things devices

6. Analyze the societal impact of IoT security events

7. Compare and contrast the threat environment based on industry and/or device type

Assessment Components and Evaluation Standards

Students will be evaluated by course participation in weekly Quiz, Tests, examinations, and Mini Projects.

Unit 1: Introduction- The definition of the Internet of Things - overview, applications, potential & challenges, and architecture. Platform for IoT devices - Device architectures, Conventional and renewable power sources for resource-constrained devices, Operating systems for resource-constrained devices.

4 Hrs

Unit 2: Internet in general and Internet of Things: layers, protocols, packets, services, performance parameters of a packet network as well as applications such as web, Peer-to-peer, sensor networks, and multimedia.

4 Hrs

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Unit 3: Network layer: forwarding & routing algorithms (Link, DV), IP-addresses, DNS, NAT, and routers.Transport services: TCP, UDP, socket programming. Service Orinted Protocols(COAP).Communication protocols based on the exchange of messages (MQTT).

4 Hrs

Unit 4: Local Area Networks, MAC level, link protocols such as: point-to-point protocols, Ethernet, WiFi 802.11, cellular internet access, and Machine-to-machine.

4 Hrs

Unit 5: Mobile Networking: roaming and hand-offs, mobile IP, and ad hoc and in-frastrctureless networks.

4 Hrs

Unit 6: Real-time networking: soft and real time, quality of service/information, resource reservation and scheduling, and performance measurements.

3 Hrs

SLE Components: Applications: Smart Grid. Home Automation. Smart City.

Laboratory classes and Mini Projecs: 2 Labs/week (each 2 Hrs duration)

LABORATORY Recommended literature and teaching resources:

1. Interacting with device peripherals (GPIO , ADC , servos) 2. Connecting to the Internet (eg. the device showing the current weather forecast )

3. Exposition of device functionality as services ( 1 ) ( COAP protocol) 4. Machine-to-machine communication (broadcast communication protocols) 5. Machine-to-machine communication (communication based on the message exchange – MQTT protocol). 6. Interfacing with devices used in heakthcare, automation, transportation using Gelilio board.

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Self Reading and Mini Projects: (Suggested)

Recommended literature and teaching resources: (References)

1. Arduino, http://www.arduino.cc/

2. Intel Galileo, http://www.intel-software-academic-program.com/pages/courses#diy

3. Moduł Copernicus, http://galaxy.agh.edu.pl/~tszydlo/copernicus/

4. Jean-Philippe Vasseur and Adam Dunkels. Interconnecting Smart Objects with IP – The Next Internet, Morgan Kaufmann, 2010.

5. Zach Shelby, Carsten Bormann, 6LoWPAN: The Wireless Embedded Internet, Willey 2009

1. IoT in Healthcare

2. The Prognosis for Medical Device Security

http://money.cnn.com/video/technology/security/2013/08/02/t-hack-my-car.cnnmoney/

3. GAO Report – FDA Should Expand Its Consideration of Information Security for Certain Types of Devices

http://www.gao.gov/products/GAO-12-816

4. The Insecure Pacemaker: FDA Issues Guidance for Wireless Medical Device Security

http://www.infosecurity-magazine.com/view/34151/the-insecure-pacemaker-fda-issues-guidance-for-wireless-medical-device-security/

5. Radio Frequency Wireless Technology in Medical Devices. Guidance for Industry and Food and Drug Administration Staff.

http://www.fda.gov/downloads/MedicalDevices/DeviceRegulationandGuidance/GuidanceDocuments/ucm077272.pdf.

6. IoT in Consumer Electronics

7. Hey does your Smart TV have a mic? Enjoy your surveillance, bro

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http://www.theregister.co.uk/2014/05/10/smarttv_bugging/

8. 5 Things to Consider before Wiring up your Smart Home

http://www.theregister.co.uk/2014/05/10/smarttv_bugging/

9. Man Hacks Monitor, Screams at Baby Girl

http://www.nbcnews.com/tech/security/man-hacks-monitor-screams-baby-girl-n91546

10. Refrigerator among devices hacked in Internet of things cyber attack

http://www.latimes.com/business/technology/la-fi-tn-refrigerator-hacked-internet-of-things-cyber-attack-20140116-story.html

11. Videos

12. The camera in your TV is watching you

http://money.cnn.com/video/technology/security/2013/08/01/t-tv-is-watching-you.cnnmoney/.

13. IoT in Energy and Environment

14. Vulnerable to cyber threat

http://www.scmagazine.com/report-australia-energy-grid-govt-vulnerable-to-cyber-threat/article/345516/

15. The ‘Smart Grid’ Will Expose Utilities to Smart Computer Hackers

http://www.nytimes.com/cwire/2011/04/19/19climatewire-a-smart-grid-will-expose-utilities-to-smart-28110.html?pagewanted=1

16. Smart Grids Require Better Protection from Cyber attacks, Experts Say

http://www.smartplanet.com/blog/bulletin/smart-grids-demand-better-protection-from-cyberattacks/

Reference:

Lot – Arshdeep Bhaga and Vijay Madisetti.

Big Data Science & Analytics Arshdeep Bhaga and Vijay Madisetti

33

VIII SEMESTER

ENGINEERING MANAGEMENT (4:0:0)




Course Outcome:

On successful completion of the course students will be able to,

1. Describe the history of scientific management and distinguish between organization type and structures

2. Explain the fundamental concepts of Engineering Economics

3. Interpret financial statements and nuances of long term sources of finance

4. Describe product development life cycle.

5. Interpret human behavior in organizations

6. Identify the constraints in Project management

Unit - 1

Management – History of scientific management, – types of ownership. Organization structures.

SLE:– types of planning,

6 Hrs

Unit - 2

Engineering Economics and Financial Management –Law of demand & supply, Market Equilibrium, interest rates simple / interest, compound interest, Interest formulae , NPV analysis of alternatives, Depreciation concepts.Elements of cost, Fixed cost, Variable Cost, Marginal Cost, Sunk Cost, Break-even analysis and numerical problems.

SLE: Replacement Analysis

10 Hrs

34

Unit - 3

Financial Management: brief description on evolution of Financial management (Goals, financial decisions in a firm, risk-return trade off), financial statements (Concepts of Balance Sheets and Income Statements), Long term sources of Finance (Shares, Debentures, loans, Primary and Secondary Markets and Venture Capital), Dividends, Mergers and Acquisitions.

SLE: Budgets

10 Hrs

Unit - 4

New Product Development and Marketing: Product Development Life Cycle, Market Strategy and Concept of Sales

SLE: New Product Failures

6 Hrs

Unit - 5

Organizational Behaviour: Motivation, Content Theories: Maslow, Herzberg and McGregor, Stress and Conflict: Team building, Negotiation, Management by Objectives,

SLE: Leadership

8 Hrs

Unit - 6

Project management: Basic Concepts of Project Management such as Scope, Time, Cost and Quality. Network diagrams and Critical path, 7 QC tools

SLE: Subcontract Management

8 Hrs

TEXT BOOKS:

1. Industrial Organization and Management by Banga and Sharma, Khanna Publishers. New Delhi, Edition 2007.

2. Management and Entrepreneurship by Ramesh Burbure; Rohan publishers.2009.

35

3. Total Quality Management, Dale H. Bester field, Publisher

- Pearson Education India, Edition 03/e Paperback

(Special Indian Edition)

4. Financial Management, I.M. Pandey Vikas Publishing

House Pvt Ltd, 9th Edition 2009

5. Engineering Economics, by R. Panneerselvam, PHI

Learning Pvt. Ltd.5th Printing. 2004

REFERENCE BOOKS:

1. Essentials of Management – An international perspective

by Harold Koontz, Heinz Weiglunch, 7th Edn Tata McGraw

Hill, Year 2007

2. The New business Road Test by John W. Mollins, 1st Edn.

Pearson Education, Year 2007

3. The Frontiers of Management by Peter – F.Drucker,

Elsevier publications, Year 2006.

36

EMBEDDED SYSTEMS (3:0:2)




Course Outcome:


1. Describe characteristics of Embedded systems and Common peripherals of an embedded target board

2. Describe Booting sequence, memory layout, Boot loader installation and application development

3. Compile and configure Linux kernel and Root file system

4. Use Make, describe different methods of debugging and Real time concepts

Unit1:Embedded systems and Embedded Linux System:

Introduction. Embedded Linux Development. Target Hardware. Booting Linux. Development Environment. System Design. Boot Loader, Kernel, Root File System, Application, Cross-Compiler.

4 Hrs

SLE: Basics of Linux OS and commands

Unit2: Configuring the Software Environment:

Target Emulation Virtual Machines Host Environment .Linux. Host Services TFTP DHCP.NFS PXE. Cabling: Serial Interface (for Console), Emulation via QEMU Compiling QEMU. Using QEMU to Emulate a Target system. 7 Hrs

SLE: Windows host environment

Unit3: Configuring the Target Board:

Booting the board, Assessing the Kernel, Understanding the RFS. Cross-Compiler The Boot Loader, Kernel-Land vs. User land, Boot Loaders, Flash Memory. Kernel Startup, The Kernel Entry Point, User land Startup, Busy Box Init. Hardware Constraints,

37

Performance and Profiling Tools. 9 Hrs SLE: Non-Traditional Embedded Languages: Python, TCL

Unit4: Application Development:

Coding for Portability, System Differences, Tools required. Using Make, .Running the code on target. Getting Started on Application. Development, Types of Debugging: Remote Debugging Overview, Debugging C, Compiling for Debugging 7 Hrs

SLE: Using GDB for debugging

Unit 5: Kernel Configuration and Development:

Kernel Project Layout, .Building the Kernel, How Kernel Configuration Works, Default Configurations, Editing .config By Hand.Building the Kernel, .Building Modules. Cleaning Up. Configuring the Boot Loader and Kernel, U-Boot, Other Boot loaders, Execution in Place, Selecting a Root File System, .Block-Based File Systems., RAM Buffer–Based File Systems, Assembling a Root File System. Creating the Staging Area, Creating a Directory Skeleton, Libraries and Required Files. Creating Initialization Scripts, Setting Ownership and Permissions.

7 Hrs SLE: MTD File Systems

Unit 6: Real Time Concepts and System Tuning:

Real-Time Core Concepts. The Linux Scheduler Real-Time Scheduler .Real-Time Implementation in Linux, Real-Time Programming Practices. The One Real-Time Process, Lock Memory, Avoiding the Heap, Asking for Priority Inheritance Mutexes Using Thread Pools.Three or Fewer Megabytes, 16–32 Megabytes, More than a Gigabyte. Reducing the Size of the Root File System, Compiling to Save Space, Reducing the Size of the Kernel, Removing Unneeded Features and Drivers, Minimizing Boot Time 8 Hrs

SLE: Reducing Kernel Boot-Up Time, Reducing Root File System Startup Times

Text Book:

1. ‘Professional Linux Embedded Systems’, ‘Gene Sally’,

Academic Press 2010

38

ELECTIVES OFFERED

LOW POWER VLSI DESIGN (4:0:0)




Course Outcomes:

1. Understand the future trends in Electronics, nanometer technologies, and discuss its leakage mechanisms.

2. Describe the Advanced research in on-chip optical interconnects and circuit techinque for leakage reduction.

3. Apply probablistic analysis to characterize dynamic power estimation and reduction.

4. Discuss the low power and fast dynamic logic circuits and standard cells.

5. Outline the issues of adiabatic and clocked power circuits to optimize low power.

Unit 1

Microelectronics, Nanoelectronics, and the Future of Electronics

Introduction, The Silicon MOSFET as a Nan electronic Device. What Is Nanotechnology? Silicon MOSFETs in the Nanometre Regime, Ultimate Limits of the Silicon MOSFET, Practical Limits of the Silicon MOSFET, Beyond the Silicon MOSFET: - Carbon Nanotube Transistors, Organic Molecular Transistors, MOSFETs with New Channel Materials and Semiconductor, Nanowire Transistors. Beyond the FET: - Single-Electron Transistors,. From Microelectronics to Nanoelectronics.

Text book. 4.1-4.7 SLE: Spin Transistors

8 Hrs Unit 2

Leakage in CMOS Nanometric Technologies

Introduction-LEAK Components of MOSFET Devices, Gate Tunnelling Currents, Sub threshold Leakage Currents, Gate-

39

Induced Drain Leakage Currents Junction Leakage Currents, Punch through Currents. Scaling of VTH and its Impact on Sub threshold Current, Short Channel Effects, Circuit level.

Text 3.1-3.4

SLE: Gate-Tunnelling Currents. Circuit Level.

8 Hrs.

Unit 3

Advanced Research in On-Chip Optical Interconnects

The Interconnect Problem: Analysis of Electrical Interconnect Performance, The Optical Alternative, Identified Applications, Top-Down Link Design: Technology Design Requirements, Passive Photonic Devices for Signal Routing: Waveguides, Resonators, Photonic Crystals. Active Devices for Signal Conversion, III-V Sources, Detectors

Conversion Circuits: Driver Circuits, Receiver Circuits, Bonding Issues

Text: 5.1-5.8

SLE: Link Performance

8 Hrs.

Unit 4

Circuit Techniques for Leakage Reduction:

Introduction, Leakage Components: Sub threshold Leakage, Gate Leakage, Source/Substrate and Drain/Substrate P-N Junction Leakage. Circuit Techniques to Reduce Leakage in Logic. Design Time Techniques. Dual Threshold CMOS, Multiple Supply Voltage. Runtime Standby Leakage Reduction Techniques: Leakage Control Using Transistor Stacks (Self-Reverse Bias) Sleep Transistor, Variable Threshold CMOS (VTCMOS) Runtime Active Leakage Reduction Techniques: Dynamic Vdd Scaling (DVS), Dynamic Vth Scaling (DVTS).

Text: 13.1-13.7

SLE: Circuit Techniques to Reduce Leakage in Cache: Memories.

8 Hrs.

Unit 5

Circuits Techniques for Dynamic Power Reduction

Introduction, Dynamic Power Consumption Component: Power Reduction Approaches. Circuit Parallelization: Memory Parallelization, Parallelized Shift Register, Serial Parallel

40

Converter, Linear Feed-Back Shift Registers, Double Edge Triggered Flip-Flop. Voltage Scaling-Based Circuit Techniques: Multiple Voltages Techniques, Low Voltage Swing. Circuit Technology-Independent Power Reduction: Precomputation, Retiming, Synthesis of FSMs with Gated Clocks. Circuit Technology-Dependent Power Reduction: path Balancing, Technology Decomposition.

Text: 10.1-10.6

SLE: Technology Mapping

10 Hrs.

Unit 6

High-Level Power Estimation and Analysis

Introduction, Analysis vs. Estimation, Sources of Power Consumption Generic Design Flow for Low-Power Applications: Generic Power Estimation and Analysis Flow, Low-Power Design Flow, System-Level Power Analysis: Objectives of System-Level Design, Analysis of an Implementation Model, Analysis of an Execution Model, Algorithmic-Level Power Estimation and Analysis: Software Power Analysis, Algorithmic-Level Power Estimation for Hardware Implementations,

10 hrs

Text 18.1-18.5

SLE: ORINOCO: A Tool for Algorithmic-Level Power Estimation.

Text Book:

1. Low-Power CMOS Circuits: Technology, Logic Design

and CAD Tools Christian Piguet, 2006 by Taylor & Francis

Group, LLC, Published by CRC Press.

References:

1. Practical Low Power Digital VLSI Design, Gary Yeap,

Kluwer academic publishers, 2001.

2. Low power design methodologies, Jan M.Rabaey and

Massound pedram, Kluwer academic publishers, 2002

41

NETWORK SECURITY (4:0:0)




Course Outcome:


1. Explain the security issues and objectives of information

security and its importance, such as Confidentiality,

Integrity and Availability.

2. Analyze the computational complexityof various

cryptography algorithms on mathematically.

3. Apply the concepts of private and public key encryption

techniques.

4. Explain the Key Management techniques, Authentication

services and Web security concepts.

5. Describe Intrusions, Intrusion detection and Firewall

concepts.

6. Compose basic cryptographic algorithms.

Unit1:

Services, mechanisms and attacks, The OSI security architecture, A model for network security. Symmetric Ciphers: Symmetric Cipher Model, Substitution Techniques, Transposition Techniques.

9 Hrs SLE: Steganography and Program on Multiplicative inverse of Modulus.

Unit2:

Simplified DES (Ref Book 1), Data encryption standard (DES), The strength of DES,Differential and Linear Cryptanalysis, Block Cipher Design Principles and Modes of Operation, The AES Cipher (overview). 9 Hrs

SLE: Block Cipher Principles, Finite fields.

42

Unit3:

Principles of Public-Key Cryptosystems, The RSA algorithm, Key Management:Symmetric Key Distribution Using Asymmetric Encryption, Distribution of Public Keys, Diffie - Hellman Key Exchange, Applications of Cryptographic Hash Functions, Message Authentication Functions

9 Hrs

SLE: X.509 Certificates

Unit4:

Digital signatures, ElGamal Digital Signature Scheme, Digital Signature Standard. Web-Security Consideration, Security socket layer (SSL) and Transport layer security, Secure Electronic Transaction (Ref Book 1).

10 Hrs

SLE: Schnorr Digital Signature Scheme and Program on ab modulus n.

Unit 5:

Intruders, Intrusion Detection, Password Management.Types of Malicious Software, Viruses, Virus Countermeasures

9 Hrs

SLE: Distributed intrusion detection, Behavior-Blocking Software

Unit 6:

The Need for Firewalls, Firewall Characteristics, Types of Firewalls.

6 Hrs

SLE:Firewall Basing

Text Book:

1. ‘Cryptography and Network Security’, ‘William Stalling’,

Pearson Education, Fifth Edition.

43

Reference Books:

1. ‘Cryptography and Network Security’, ‘William Stalling’, Pearson Education, 2003.

2. ‘Cryptography and Network Security’, ‘Behrouz A.

Forouzan’, TMH, 2007.

3. ‘Cryptography and Network Security’, ‘Atul Kahate’,

TMH, 2003.

44

MIXED SIGNAL MODELLING USING VHDL-AMS (3:0:2)



SEE Hrs: 3 Hrs Max Marks: 100

Course Outcome:


1. Apply AHDL models for analogue circuitry.

2. Design and model analogue circuitry using combinations of AHDLs and circuitry.

3. Critically analyze the constraints in real circuits in terms of conflicting design requirements (for example, low noise yet low power).

4. Gain an understanding of the AHDL language, its strengths and its current weakness.

Unit1:

Signal flow modelling in VHDL, Nature, Terminal, Quantity Definition of a nature Terminal nodes; Free quantities; across and through quantities; Electrical package 7 Hrs

SLE: VHDL syntax and semantics

Unit2:

Simultaneous statements Simultaneous statements; Implicit quantities; Solvability; Simultaneous if and case statements; Examples: resistor, capacitor, diode, Netlists Terminal and quantity ports; Component instantiation.

6 Hrs

SLE: Signal flow modeling

Unit3:

Procedural statements Sequential programming constructs; Equivalent simultaneous statements; Equivalent functions; Examples: MOSFET 6 Hrs

SLE: Modeling OPAMPS

45

Unit4:

Mixed-Signal simulation cycle; Initialization; Break statements; Time step control; Frequency and Noise domain modeling Mixed-Signal modeling mixing concurrent and simultaneous constructs;

7 Hrs

SLE: Events and their significance.

Unit5:

Mixed Signal Focus Command and Control system design. Digitise/Encode Block.. Decode /Pulse-width-Block. Pulse-width/Analog converter Block, Frequency and Transfer function Modeling. Frequency –Based Modeling. Noise-Modeling.

7 Hrs

SLE: Laplace Transfer Functions and Discrete Transfer functions.

Unit6:

Case Study: DC-DC Power Converter Modeling with VHDL-AMS. Capacitor Model. Ideal Switch model. Voltage Mode control. Averaged Model. Compensation design. Load and Line Regulation.Case Study: Communication Systems Frequency shift Keying. FSK Detection.

7 Hrs

SLE: Non-Coherent and coherent PLL Detection.

Note: Relevant Laboratory exercises using a simulator illustrating the theoretical Aspects is also part of the course.

Text Book:

1. ‘System Designers Guide to VHDL-AMS’, ‘Peter

Ashenden, Gregory Peterson, Darrel’, Morgan Kaufmann

Publishers 2005.

46

RF MICRO ELECTRONICS (4:0:0)




Course Outcome:


1. Calculate radio, microwave and link power and noise budgets.

2. Analyze lumped and distributed microwave filters.

3. Design microwave transistor amplifiers and be able to optimize them for Gain,port matching and noise figure.

4. Design microwave transistor oscillators and mixers.Interpret and manipulate network analyzer measurements.

Unit1:Basic Concepts in RF Design:

Introduction, non-linearity and time variance, random processes and noise, sensitivity and dynamic range, passive impedance transformation.

8 Hrs SLE: Scattering parameters.

Unit2:Transceiver Architectures:

General considerations, Receiver architectures: heterodyne and homodyne receivers, Transmitter architectures.

9 Hrs SLE: OOK Transceiver.

Unit3:Low Noise Amplifiers and Mixers:

Low noise amplifiers: General considerations input matching, simple bipolar LNA. Down conversion mixers: General considerations, Passive and active mixers.

9 Hrs

SLE: Single balanced mixer

47

Unit4: Oscillators:

General considerations, basic LC oscillator topologies, Voltage controlled oscillators.

SLE: LC VCOs with Wide Tuning Range

8 Hrs

Unit5: Frequency Synthesizers:

General considerations, Phase locked loops: Basic concepts, Basic PLL, Charge pump PLLs.

8 Hrs

SLE: Phase noise in PLLs.

Unit6: Power Amplifiers:

General considerations, Classification of power amplifiers, High efficiency power amplifiers.

8 Hrs

SLE: Doherty Power Amplifier.

Text Book:

1. RF Microelectronics, by “Behzad Razavi”, Prentice hall

communications engineering and emerging technologies

series.

Reference Book:

1. “RF circuit design: Theory and applications” by

Reinhold Ludwig, Pavel Bretchko, Prentice hall

publications.

48

AUTOMOTIVE ELECTRONICS(3:0:2)

Course Code: EC0434 Marks: 100

Course Outcomes:

In order to pass the course, the students should be able to:

1. Explain in a concise manner how the general automotive electronics

2. useful in the design and development of vehicles.

3. Understand constraints and opportunities of sensors and actuators used in the modern vehicle design.

4. Use basic measurement tools to determine the real-time performance of vehicles.

5. Analyze the implementation of the interconnected wireless embedded sensor networks and the Electronic Control Systems.

6. Understanding the basics of Automotive Instrumentation, Safety factors and diagnostics of Automobile systems.

Unit 1: Automotive Fundamentals Overview – Four Stroke Cycle, Engine Control, Ignition System, Spark plug, Spark pulse generation, Ignition Timing, Drive Train, Transmission, Brakes, Steering System, Battery, Starting System. Air/Fuel Systems – Fuel Handling, Air Intake System, Air/ Fuel Management.

6 Hrs

Unit 2: Sensors – Oxygen (O2/EGO) Sensors, Throttle Position Sensor (TPS), Engine Crankshaft Angular Position (CKP) Sensor, Magnetic Reluctance, Position Sensor, Engine Speed Sensor, Ignition Timing Sensor, Hall effect Position Sensor, Shielded Field Sensor, Optical Crankshaft Position, Sensor, Manifold Absolute Pressure (MAP) Sensor - Strain gauge and Capacitor capsule, Engine Coolant Temperature (ECT) Sensor, Intake Air Temperature (IAT) Sensor, Knock Sensor, Airflow rate sensor, Throttle angle sensor.

8 Hrs

Unit 3: Actuators – Fuel Metering Actuator, Fuel Injector, Ignition Actuator. Exhaust After-Treatment Systems – AIR, Catalytic

49

Converter, Exhaust Gas Recirculation (EGR), Evaporative Emission Systems.

8 Hrs

Unit 4: Electronic Engine Control – Engine parameters, variables, Engine Performance terms, Electronic Fuel Control System, Electronic Ignition control, Idle sped control, EGR Control.

6 Hrs

Unit 5: Communication – Serial Data, Communication Systems, Protection, Body and Chassis Electrical Systems, Remote Keyless Entry, GPS

6 Hrs

Unit 6: Vehicle Motion Control – Cruise Control, Chassis, Power Brakes, Antilock Brake System (ABS), Electronic Steering Control, Power Steering,Traction Control, Electronically controlled suspension, Automotive Instrumentation – Sampling, Measurement & Signal Conversion of various parameters.

6 Hrs

SLE: Integrated Body – Climate Control Systems, Electronic HVAC Systems, Safety Systems – SIR, Interior Safety, Lighting, Entertainment Systems and Automotive Diagnostics

Reference Books:

1. William B. Ribbens, “Understanding Automotive

Electronics”, 6th Edition, SAMS/Elsevier Publishing, 2010

2. Robert Bosch Gambh, Automotive Electrics Automotive

Electronics Systems and Components, 5th edition, John

Wiley& Sons Ltd., 2007.

Laboratory Experiments:

1. Understanding the basics tools in the design and testing of sensors and actuators, like LabView.

2. Design of Interfaces using the Sensors to control Steering, Ignition, Break Controls, Air Bags etc.

3. Design of Actuators for the Vehicle Engines.

4. Design of Pneumatic controllers for the Engines.

50

5. Performance measurement of various parts of vehicles, eg., Pressure, Temperature, Strain on Gear Boxes.

6. Design on digital display systems and their control.

7. Implementation the Safety measures in the Vehicle, eg, Air Bag control, Locking systems, Ignition Control etc.

8. Understanding the use of Electronics Control Board for various testing of engine parts.

9. Understanding the use CAN Bus, its usage and interfaces to USB.

10. Design and implementation of Sensor Networks in the Vehicle.

51

MULTIMEDIA COMMUNICATIONS (4:0:0)



SEE Hrs: 3 Hrs Max Marks: 100

Course Outcome:


1. Differentiate communication modes and media types in multimedia.

2. Apply appropriate representation of image, text and their compression techniques.

3. Distinguish audio and video compression techniques and standards.

4. Compute compression algorithms using MATLAB/open source tools.

5. Practical/Lab implementation of Multimedia Application.

Unit1: Multimedia communications:

Introduction, multimedia information representation, multimedia networks, multimedia applications, media types, communication modes, network types, multipoint conferencing, network QoS.

7 Hrs SLE: Application QoS and transmission media.

Unit2: Multimedia information representation:

Introduction, digital principles, text, images, audio, video.

8 Hrs

SLE: PC video, video content.

Unit3: Text and image compression:

Introduction, compression principles, text compression, image compression.

8 Hrs SLE: Digitized documents.

52

Unit4: Audio compression:

Introduction, Predictive DPCM, ADPCM, APC, LPC, Code exited LPC, perceptual coding, Dolby audio coders and MPEG audio coders

8 Hrs

SLE: Dolby AC-2, Dolby AC-S.

Unit5: Video compression:

Video compression principles, H.261, H.263, MPEG, MPEG-1, and MPEG-4.

SLE: MPEG-2

Unit6: Standards for Multimedia Communications:

Standards relating to interpersonal communication, interactive applications over internet and.

8 Hrs

SLE: Standard for entertainment applications

Text Book:

1. ‘Multimedia Communications: Applications, Networks,

Protocols and Standards’, ‘Fred Halsall’, Pearson

Education, Asia, Second Indian reprint 2002.

Reference Books:

1. ‘Multimedia Information Networking’, ‘Nalin K. Sharda’,

PHI, 2003.

2. ‘Multimedia Fundamentals: Vol 1 - Media Coding and

Content Processing’, ‘Ralf Steinmetz, Klara Narstedt’,

Pearson Education, 2004.

3. ‘Multimedia Systems Design’, ‘Prabhat K. Andleigh,

Kiran Thakrar’, PHI, 2004.

53

SPEECH PROCESSING (4:0:0)





Course Outcome:


1. Analyze, Manipulate, visualize speech signals. Perform various decompositions, codifications, and modifications of speech signal.

2. Explain the main principles of common audio signal processing operations viz. equalization, dynamic control, perceptual audio coding.

3. Qualitatively describe the mechanisms of human speech production and how the articulation mode of different classes of speech sounds determines their acoustic characteristics.

4. Solve given problems regarding parameter estimation in source-filter production models and regarding speech analysis and synthesis using these models. Describe simple pattern-recognition applications of speech processing, such as speaker and speech recognition.

Unit1: Introduction:

Process of speech production, Acoustic theory of speech production, Lossless tube models, and Digital models for speech signals.

Time Domain Models for Speech Processing: Time dependent processing of speech, Short time energy and average magnitude, Speech vs silence discrimination using energy & zero crossings, Pitch period estimation, Median smoothing

9 Hrs

SLE: Pitch period estimation using autocorrelation function

54

Unit2: Digital Representations of the Speech Waveform:

Sampling speech signals, Instantaneous quantization, Adaptive quantization, Differential quantization, Differential PCM, Comparison of systems, direct digital code conversion.

7 Hrs

SLE: Delta Modulation.

Unit3: Short Time Fourier Analysis:

Linear Filtering interpretation, Filter bank summation method, Overlap addition method, Design of digital filter banks, Implementation using FFT, Spectrographic displays, Pitch detection, Analysis synthesis systems.

8 Hrs

SLE: Analysis by synthesis.

Unit4:Linear Predictive Coding of Speech:

Basic principles of linear predictive analysis, Solution of LPC equations, Prediction error signal, Frequency domain interpretation, Relation between the various speech parameters, Synthesis of speech from linear predictive parameters.

8 Hrs SLE: Applications.

Unit5: Speech Enhancement:

Spectral subtraction & filtering, Harmonic filtering, parametric re-synthesis, Adaptive noise cancellation.

Speech Synthesis: Principles of speech synthesis, Synthesizer methods, Synthesis of intonation, Speech synthesis for different speakers, Speech synthesis in other languages, Evaluation.

9 Hrs

SLE: Practical speech synthesis.

Unit6:Automatic Speech Recognition:

Introduction, Speech recognition vs. Speaker recognition, Signal processing and analysis methods, Hidden Markov Models, Artificial Neural Networks.

8 Hrs

55

SLE: Pattern comparison techniques.

Text Books:

1. “Digital Processing of Speech Signals", L. R. Rabiner

and R. W. Schafer, Pearson Education (Asia) Pte. Ltd.,

2004.

2. “Speech Communications: Human and Machine”, D.

O’Shaughnessy, Universities Press, 2001

Reference Book:

1. “Fundamentals of Speech Recognition”, L. R. Rabiner

and B. Juang, Pearson Education (Asia) Pte.Ltd., 2004.

56

MOBILE COMPUTING (4:0:0)




Course Objective:

Understanding the basic operations of Mobile Computing, its architecture, operations, development of it applications, Mobile Computing through Telephoney, Voice XML, Interfaces, Emerging Technologies like Blue tooth, RFID, WIMAX, Mobile IP, IPv6, Java Card, SMS and its operation and implementation, GPRS use in Mobile Computing. Student will implement simple programs.

Unit 1:

Introduction, Mobile Computing, Networks, Middleware and Gateways, Developing Mobile Computing Applications, Security in Mobile Computing.

Unit 2:

Mobile Computing Architecture, Goals of Mobile Computing, Mobile Computing Components and its use, Three-Tier Architecture, Mobile Computing through Internet, Mobile Computing Applications.

Unit 3:

Mobile Computing through Telephone, Developing IVR applications, Voice XML, Telephony Application Programming Interface (TAPI).

Unit 4:

Emerging Technologies, Blue tooth, RFID, WIMAX, Mobile IP , IPv6 and Java Card.

Unit 5:

GSM Introduction, GSM Architecture and Entities, GSM Routing, GSM Addresses and Identifiers, GSM Network Aspects, Mobility Management, GSM Frequency Allocation.

57

Unit 6: SMS, Value Added Service through SMS, Accessing SMS Bearers, GPRS, GPRS Architecture, GPRS Operation, GPRS Data Services, GPRS Applications.

SLE: Blue Tooth Technology, Whats App, International Roaming,

1-800 Implementation.

Text Books:

1. “Principles of Wireless Networks”, Kaveh Pahlavan,

Prasanth Krishnamoorthy, PHI/Pearson Education, 2003.

2. “Mobile Computing”, Asoke k Talukar, Harsam Ahmed,

Roopa yavugal, 2nd edition.

Reference Book:

1. “Principles of Mobile Computing”,Uwe Hansmann,

Lothar Merk, Martin S. Nicklons and Thomas Stober,

Springer, New York, 2003.

2. “Mobile Communication Systems”, Hazysztof

Wesolowshi, John Wiley and Sons Ltd, 2002.

58

WIRELESS NETWORKS (4:0:0)




Pre-requisite: 1. Wireless Communication (EC0413) 2. Communication Networks (EC0414)

Course Outcome:


1. Explain the fundamentals of wireless networking

2. Describe and analyze various Wireless Networks like LAN,

WAN, PAN and MAN& their performance analysis.

3. Describe and compare Broad Band Satellite and

Microwave Systems.

4. Explain air interface technologies and emerging wireless

technologies.

Unit 1: Cellular Wireless Data Networks – 2.5 and 3G Systems:

Introduction to wireless Networks, CDPD, GPRS, and EDGE Date Networks, CDMA Date Networks, Evolution of GSM and NA-TDMA to 3G, Evolution of CDMA to 3G, SMS, EMS, MMS and MIM Services

9 Hrs SLE: Long Term Evolution (LTE) telecommunication technology.

Unit 2: Wireless LAN’s /IEEE 802.11x:

Introduction, Evolution of Wireless LANs, IEEE 802.11 Design Issue, Services, Layer 2, MAC Layer Operations, Layer 1, Higher Rate Standards, Wireless LAN Security, Competing Wireless Technologies, Typical WLAN Hardware

8 Hrs SLE: WAVE (Vehicular Environments)

Unit 3: Wireless PANs/IEEE 802.15x:

Introduction, Wireless PAN Applications and Architecture, IEEE 802.15.1 Physical Layer Details, Bluetooth Link Controller Basics

59

and Operational States, IEEE 802.15.1 Protocols and Host Control Interface, Evolution of IEEE 802.15 Standards.

8 Hrs SLE: Zigbee

Unit 4: Broadband Wireless MAN’s/IEEE 802.16x:

Introduction to WMAN/IEEE 802.16x Technologies, IEEE 802.16 Wireless MANs, MAC Layer Details, Physical Layer Details, Physical Layer Details for 2-11 GHz, Common System Operations.

8 Hrs SLE: OFDMA

Unit 5: Broad Band Satellite and Microwave Systems:

Introduction, Line-of Sight Propogation, Fundamentals of Satellite Systems, Broadband Satellite Networks, Broadband Microwave and Millimeter Wave Systems.

9 Hrs SLE: Stratellites

Unit 6: Emerging Wireless Technology:

Introduction, New and Emerging Air Interface Technologies, New Wireless Network Implementations, IEEE 802.20/Mobile Broadband Wireless Access, Satellite Ventures and Other Future Possibilities.

7 Hrs SLE: Remote Sensing

Text Book:

1. ‘Introduction to Wireless Telecommunications

Systems and Networks’, ‘Mullet’, Cengage Learning,

Indian Edition, 2006

Reference Book:

1. ‘IS-95 CDMA and CDMA 2000 Cellular/PCS System

Implementation’, ‘Vijay K Gard’, Pearson Education, Low

Price Edition.