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NRI INSTITUTE OF TECHNOLOGY (Approved by AICTE - New Delhi, Affiliated to JNTUK, Kakinada)
(Accredited by NAAC with ‘A’ Grade, ISO 9001 : 2015 Certified)
POTHAVARAPPADU-521 212 VIJAYAWADA, Krishna Dist. Ph : 0866-2469666 Website : nrigroupofcolleges.com e-mail : [email protected]
DEPARTMENT OF ELECTRONICS AND COMMUNICATION ENGINEERING
NRIIT/7.5.1/RC 04
Lecture Plan for the Academic Year 2017-‘18
Branch/Section: B.Tech (ECE-A, B, C) Name Of Faculty: K. Prathyusha/M.Mahesh
Year: III Year II Semester Subject: BIO-MEDICAL ENGINEERING
Unit/Topic
No.
TOPIC NAME No. of classes
required
Cumulative
Classes UNIT I
1.1 General Introduction 1 1
1.2 Age and Development of Biomedical Instrumentation 1 2
1.3 Man Instrumentation System 2 4
1.4 Physiological System of the body 2 6
1.5 Problems Encountered in Measuring the living system 1 7
Tutorial 1 8
1.6 Sources of Bio Electric Potentials 1 9
1.7 Muscle, Resting and Action Potentials 1 10
1.8 Propagation of Action Potential 1 11
1.9 Bio Electric Potentials – ECG,EEG,EMG, Envoked responses 2 13
Tutorial 1 14
14
UNIT II
2.1 Introduction to Transducer 1 15
2.2 Electrode Theory 1 16
2.3 Bio potential Electrodes, Examples 1 17
2.4 Basic Transducer Principles 1 18
2.5 Bio Chemical Transducers 2 20
Tutorial 1 21
2.6 The Transducer and Transduction Principle 1 22
2.7 Active, Passive Transducers 1 23
2.8 Transducers for Biomedical Applications 1 24
2.9 Pulse sensors, Respiration Sensor 1 25
2.10 Transducer with Digital output 1 26
Tutorial 1 27
13
UNIT III
3.1 The Heart and Cardiovascular system 1 28
3.2 Electro Cardiography 1 29
3.3 Blood Pressure Measurement 1 30
Tutorial 1 31
3.4 Measurement of Blood Flow 1 32
3.5 Measurement of cardiac output 2 34
3.6 Measurement of Heart Sound 1 35
3.7 Plethysmography 2 37
3.8 Physiology of Respiratory system 2 39
3.9 Tests and Instrumentation for the Mechanics of Breathing 2 41
3.10 Respiratory Therapy Equipment 1 42
Tutorial 1 43
16
UNIT IV
4.1 Elements of Intensive - Care Monitoring 1 44
4.2 Patient Monitoring Displays 1 45
4.3 Diagnosis, Calibration 1 46
4.4 Reparability of Patient Monitoring Equipment 1 47
4.5 Organization of the hospital for patient care monitoring 1 48
4.6 Pacemakers, Defibrillators 1 49
Tutorial 1 50
4.7 Radio Frequency Applications of Therapeutic use 1 51
4.8 Audiometers and Hearing Aids 1 52
4.9 Myoelectric arm, Laparoscope 1 53
4.9.1 Ophthalmology Instruments 1 54
4.9.2 Anatomy of Vision 1 55
4.9.3 Electrophysiological Tests 1 56
4.9.4 Ophthalmoscope 1 57
4.9.5 Tonometer for eye pressure measurement 1 58
4.9.6 Diathermy, Clinical Laboratory Instruments 1 59
4.9.7 Biomaterials, Stimulators 1 60
Tutorial 1 61
18
UNIT V
5.1 Principles of Ultrasonic Measurement 1 62
5.2 Ultrasonic Imaging and Application of Therapeutic Uses 1 63
5.3 Ultrasonic Diagnosis 1 64
5.4 X-Ray and Radio Isotope Instrumentations 1 65
5.5 CAT scan, Emission Computerized Tomography 1 66
Tutorial 1 67
5.6 MRI Introduction to Bio Telemetry 1 68
5.7 The Components of Biotelemetry system 1 69
5.8 Implantable Units, Telemetry for ECG Measurements 1 70
5.9 Telemetry for Emergency Patient Monitoring 1 71
Tutorial 1 72
11
UNIT VI
6.1 Biopotential Amplifiers, Monitors, Recorders, Shock Hazards 1 73
6.2 Prevention physiological Effects and Electrical Current 1 74
Tutorial 1 75
6.3 Shock Hazards from Electrical Equipment 1 76
6.4 Methods of Accident Prevention 1 77
6.5 Isolated Power Distribution System 1 78
Tutorial 1 79
7
Total Number of Hours 79
TEXTBOOKS:
1. Bio Medical Electronics and Instrumentation :Onkar N.Pandey, Rakesh Kumar, Katson Books
2. Bio Medical Instrumentation : Cromewell,Weibell Pfeiffer
REFERENCES:
1. Hand Book Of Bio Medical Instrumentation : Khandpur. McGrawhill
2. Introduction to BIO medical Equipment Technology : Joseph J.Carr, John M.Brown, Pearson Publications
Signature of Faculty Signature of H.O.D.
NRI INSTITUTE OF TECHNOLOGY (Approved by AICTE - New Delhi, Affiliated to JNTUK, Kakinada)
(Accredited by NAAC with ‘A’ Grade, ISO 9001 : 2015 Certified)
POTHAVARAPPADU-521 212 VIJAYAWADA, Krishna Dist. Ph : 0866-2469666 Website : nrigroupofcolleges.com e-mail : [email protected]
DEPARTMENT OF ELECTRONICS AND COMMUNICATION ENGINEERING
NRIIT/7.5.1/RC 04
Lecture Plan for the Academic Year 2017-‘18
Branch: B. Tech ECE (A, B & C) Name Of Faculty: V. Srinivas Rao & P.B Sudha Rani
Year : III Year II Semester Subject: Digital Signal Processing
Unit/Topic
No.
TOPIC NAME No. of classes
required
UNIT I INTRODUCTION TO DSP
1.1 Introduction to Digital Signal Processing 1
1.2 Discrete time Signals ---elementary 1
1.3 Classification of Discrete time signals 2
1.4 Classification of Discrete time systems 1
1.5 Discrete time sequences 1
Tutorial - Problems on linearity, causality 1
1.6 Linear shift invariant systems 2
1.7 Stability 1
1.8 Causality 1
1.9 Linear constant coefficient difference equations 3
Tutorial - problems on LTI systems 1
1.10 Frequency domain representation of discrete time signals and
systems
1
1.11 Problems 1
17
UNIT II DISCRETE FOURIER SERIES AND FOURIER TRANSFORMS
2.1 Properties of discrete Fourier series 1
2.2 DFS representation of periodic sequences 1
2.3 Discrete Fourier transforms 1
2.4 Properties of DFT 2
Tutorial - properties of DFT 1
2.5 linear convolution of sequences using DFT 2
2.6 Computation of DFT 1
2.7 Fast Fourier transforms (FFT) 1
2.8 Radix-2 decimation in time FFT Algorithm 2
2.9 Radix-2 decimation in frequency FFT Algorithm 2
Tutorial - probems on FFT 1
2.10 Inverse FFT 1
2.11 Problems 1
17
UNIT III REALIZATION OF DIGITAL FILTERS
3.1 Review of Z-transforms 2
3.2 Applications of Z – transforms 1
3.3 Solution of difference equations—digital filters 1
Tutorial - problems on Z-transform 1
3.4 Block diagram representation of linear constant-coefficient
difference equations
1
3.5 Basic structures of IIR systems 2
3.6 Transposed forms 1
3.7 Basic structures of FIR systems 2
3.8 System function 1
Tutorial - cascade and parallel realizations 1
3.9 Problems 1
14
UNIT V MULTIRATE DIGITAL SIGNAL PROCESSING
5.1 Decimation 2
5.2 Interpolation 2
5.3 Sampling rate conversion 2
5.4 Implementation of sampling rate conversion 1
Tutorial - multistage decimator and interpolator 1
8
UNIT VI INTRODUCTION TO DSP PROCESSORS
6.1 Introduction to programmable DSPs, Multiplier and Multiplier
Accumulator (MAC)
1
6.2 Modified Bus Structures, Memory Access schemes in DSPs
Multiple access memory,multiport memory
1
6.3 VLIW architecture, Pipelining,Special addressing modes
On-Chip Peripherals
1
6.4 Architecture of TMS 320C5X Introduction,Bus Structure Central
Arithmetic Logic Unit,Auxiliary Register, Index Register, Block
Move Address Register, Parallel Logic Unit
1
6.5 Memory mapped registers, program controller, some flags in the
status registers
1
Tutorial - Architecture of TMS 320C5X 1
6.6 On- chip registers, On-chip peripherals
6
UNIT IV IIR AND FIR DIGITAL FILTERS
4.1 Analog filter approximations - Butter worth 1
4.2 Analog filter approximations - Chebyshev 1
4.3 Design of IIR Digital filters from analog filters 2
4.4 Design Examples: Analog-Digital transformations 1
Tutorial - Bilinear transformation 1
4.5 Characteristics of FIR Digital Filters 1
4.6 Frequency response 1
4.7 Design of FIR Digital Filters using Window Techniques 3
4.8 Frequency Sampling technique 1
4.9 Comparison of IIR & FIR filters 1
Tutorial - Comparison of Window Techniques 1
4.10 Problems 1
15
CONTENTS BEYOND SYLLABUS
1 Convolution using overlap add method and overlap subtract
method
1
2 Polyphase structure 1
3 Architecture of TMS320C3X processor 1
3
Total Number of Hours 80
TEXT BOOKS:
1. Digital Signal Processing, Principles, Algorithms, and Applications: John G. Proakis,
Dimitris G.Manolakis,Pearson Education / PHI, 2007.
2. Discrete Time Signal Processing – A.V.Oppenheim and R.W. Schaffer, PHI.
3. Digital Signal Processors – Architecture, Programming and Applications,, B.Venkataramani,
M.Bhaskar, TATA McGraw Hill, 2002.
4. Digital Signal Processing – K Raja Rajeswari, I.K. International Publishing House.
REFERENCE BOOKS:
1. Digital Signal Processing: Andreas Antoniou, TATA McGraw Hill , 2006
2. Digital Signal Processing: MH Hayes, Schaum’s Outlines, TATA Mc- Graw Hill, 2007.
3. DSP Primer - C. Britton Rorabaugh, Tata McGraw Hill, 2005.
4. 4. Fundamentals of Digital Signal Processing using Matlab – Robert, Sandra L. Harris,
2007.
5. Digital Signal Processing – Alan V. Oppenheim, Ronald W. Schafer, PHI Ed., 2006
Signature of Faculty/date Signature of H.O.D/date
NRI INSTITUTE OF TECHNOLOGY (Approved by AICTE, New Delhi:: Affiliated to JNTUK, Kakinada)
(Accredited by NAAC with ‘A’ Grade, ISO 9001 : 2008 Certified) POTHAVARAPPADU (V), (via) Nunna, Agiripalli (M), Krishna District, A.P., PIN: 521 212
Ph: 08656-324999 Website: nrigroupofcolleges.com e-mail: [email protected]
DEPARTMENT OF ELECTRONICS AND COMMUNICATION ENGINEERING NRIIT/7.5.1/RC 04
Lecture Plan for the Academic Year 2017 - 2018
Branch: B.Tech (ECE A, B & C). Name of Faculty: G Srinivas Babu/ G. Siva Rama Krishna.
Year: III Year 2nd
Semester. Subject: Digital Communication.
Sl. No. Topic Name No. of Classes
Required.
No. Of
Cumulative
Classes
Unit I PULSE DIGITAL MODULATION
1.1 Introduction 4 4
1.2 Elements of Digital Communication Systems 1 5
1.3 Advantages of Digital Communication Systems 1 6
1.4 Elements of PCM: Sampling, Quantization & Coding 2 8
1.5 Quantization Error 2 10
Tutorial Class 1 11
1.6 Companding in PCM Systems 1 12
1.7 Differential PCM Systems (DPCM) 1 13
1.8 Delta Modulation its Draw Backs 1 14
1.9 Adaptive Delta Modulation 1 15
1.10 Comparison of PCM and DM Systems 1 16
1.11 Noise in PCM and DM Systems 2 18
Tutorial Class 1 19
Unit II DIGITAL MODULATION TECHNIQUES
2.1 Introduction, ASK 1 20
2.2 FSK, PSK 1 21
2.3 DPSK 1 22
2.4 DEPSK 1 23
Tutorial Class 1 24
2.5 QPSK 1 25
2.6 M-ary PSK, ASK, FSK 2 27
2.7 Similarity of BFSK and BPSK 1 28
Tutorial Class 1 29
Unit III DATA TRANSMISSION
3.1 Base Band Signal Receiver 1 30
3.2 Probability of Error the Optimum Filter 1 31
3.3 Matched Filter 1 32
3.4 Probability of Error Using Matched Filter 1 33
3.5 Coherent Reception 1 34
Tutorial Class 1 35
3.6 Non-Coherent Detection of FSK 1 36
3.7 Calculation of Error Probability of ASK, BPSK,
BFSK,QPSK
2 38
Tutorial Class 1 39
Unit IV INFORMATION THEORY
4.1 Discrete Messages 1 40
4.2 Concept of Amount of Information and its Properties 1 41
4.3 Average Information 1 42
4.4 Entropy and its Properties 2 44
Tutorial Class 1 45
4.5 Information Rate 1 46
4.6 Mutual Information and its Properties 2 48
Tutorial Class 1 49
NRI INSTITUTE OF TECHNOLOGY (Approved by AICTE, New Delhi:: Affiliated to JNTUK, Kakinada)
(Accredited by NAAC with ‘A’ Grade, ISO 9001 : 2008 Certified) POTHAVARAPPADU (V), (via) Nunna, Agiripalli (M), Krishna District, A.P., PIN: 521 212
Ph: 08656-324999 Website: nrigroupofcolleges.com e-mail: [email protected]
DEPARTMENT OF ELECTRONICS AND COMMUNICATION ENGINEERING NRIIT/7.5.1/RC 04
Unit V SOURCE CODING
5.1 Introductions, Advantages 1 50
5.2 Shannon’s Theorem, Shanon-Fano Coding 1 51
5.3 Huffman Coding 1 52
Tutorial Class 1 53
5.4 Efficiency Calculations 1 54
5.5 Channel Capacity of Discrete and Analog Channels 1 55
5.6 Capacity of a Gaussian Channel 1 56
5.7 Bandwidth –S/N Trade Off 1 57
Tutorial Class 1 58
Unit VI LINEAR BLOCK CODES
6.1 Introduction, Matrix Description of Linear
Block Codes
1 59
6.2 Error Detection and Error Correction Capabilities of Linear
Block Codes
1 60
6.3 Hamming Codes 1 61
6.4 Binary Cyclic Codes 1 62
6.5 Algebraic Structure 1 63
6.6 Encoding, Syndrome Calculation 1 64
6.7 BCH Codes 1 65
Tutorial Class 1 66
CONVOLUTION CODES
6.8 Introduction 1 67
6.9 Encoding of Convolution Codes, Time Domain Approach,
Transform Domain Approach.
1 68
6.10 Graphical Approach: State, Tree and Trellis Diagram
Decoding using Viterbi Algorithm
1 69
Tutorial Class 1 70
TEXT BOOKS
1. Digital communications - Simon Haykin, John Wiley, 2005.
2. Principles of Communication Systems – H. Taub and D. Schilling,
REFERENCES
1. Digital and Analog Communication Systems - Sam Shanmugam, John Wiley, 2005.
2. Digital Communications – John Proakis, TMH, 1983. Communication Systems Analog & Digital – Singh &
Sapre, TMH, 2004.
3. Modern Analog and Digital Communication – B.P.Lathi, Oxford reprint, 3rd edition, 2004.
Signature of Faculty Signature of HOD.
NRI INSTITUTE OF TECHNOLOGY (Approved by AICTE, New Delhi - Affiliated to JNTU, Kakinada)
Pothavarapadu (V), via Nunna, Agiripalli (M), Krishna Dist – 521212, Ph: 08656-324999
Website: www.nrigroupofcolleges.com e-mail: [email protected]
Department of Electronics & Communication Engineering
NRIIT/7.5.1/RC 04
LESSON PLAN Department : ECE Year/Semester : III / II(A,B &C)
Name of Faculty :P.Venu Gopal, M.Purna Kishore Designation : Assistant professor
Subject : MPMC Total Hours : 68
Regulation : R13 Academic Year : 2017-2018
S.NO Topic(s) to be covered No of periods
required
Cumulative no of
periods
UNIT – I 8086 / 8088 MICROPROCESSORS
1.1 Introduction To Microprocessors 1 1
1.2 Register Organization of 8086 Microprocessor 1 2
1.3 Architecture of 8086 Microprocessor 1 3
1.4 Tutorial – 8086 projects discussion 1 4
1.5 Signal description of 8086 Microprocessor 1 5
1.6 Physical memory organization, General Bus Operation 1 6
1.7 I/O addressing capability, Special processor activities 1 7
1.8 Minimum mode of 8086 and Timing Diagram 1 8
1.9 Maximum mode of 8086 and Timing Diagram 1 9
1.10 The 8088 Microprocessor 1 10
1.11 Machine language instruction formats 1 12
1.12 Tutorial – 8086 software packages 1 13
1.13 Addressing modes of 8086 Microprocessor 1 14
1.14 Instruction set of 8086 Microprocessor 2 16
1.15 Assembler Directives, Operators 1 17
UNIT – II PROGRAMMING WITH 8086 MICROPROCESSOR
2.1 Machine level programs 1 18
2.2 programming with an assembler 1 19
2.3 Tutorial – 8086 ALP codes 1 20
2.4 Assembly language programs 1 21
2.5 introduction to stack, stack structure of 8086/8088 1 22
2.6 interrupts and interrupt service routines 1 23
2.7 interrupt cycle of 8086 1 24
2.8 Non-mask able interrupt and mask able interrupts
interrupt programming.
1 25
2.9 Tutorial – DOS / BIOS Interrupts 1 26
UNIT – III BASIC AND SPECIAL PURPOSE PROGRAMMABLE PERIPHERALS AND THEIR
INTERFACING WITH 8086/88
3.1 Semiconductor memory interfacing 1 27
3.2 Dynamic RAM interfacing 1 28
3.3 Interfacing i/o ports 1 29
3.4 PIO 8255 – Introduction 1 30
3.5 Modes of operation of 8255 1 31
3.6 Interfacing to D/A 1 32
NRI INSTITUTE OF TECHNOLOGY (Approved by AICTE, New Delhi - Affiliated to JNTU, Kakinada)
Pothavarapadu (V), via Nunna, Agiripalli (M), Krishna Dist – 521212, Ph: 08656-324999
Website: www.nrigroupofcolleges.com e-mail: [email protected]
Department of Electronics & Communication Engineering
3.7 Interfacing to A/D 1 33
3.8 Stepper motor interfacing 1 34
3.9 Control of high power devices using 8255 1 35
3.10 Programmable interrupt controller 8259A 1 36
3.11 Tutorial – Intefracing study cards discussion 1 37
3.12 The keyboard /display controller8279 1 38
3.13 Programmable communication interface 1 39
3.14 8251 USART 1 40
3.15 DMA Controller 8257. 1 41
3.16 Tutorial – All data sheets overview 1 42
UNIT – IV ADVANCED MICRO PROCESSORS
4.1 80386 DX – Salient features 1 43
4.2 Architecture of 80386 Microprocessor 1 44
4.3 Signal description of 80386 Microprocessor 1 45
4.4 Tutorial – mini project topics on Advanced MPUs 1 46
4.5 Register Organization of 80386 Microprocessor 1 47
4.6 Addressing modes of 80386 Microprocessor 1 48
4.7 Data types of 80386 Microprocessor 1 49
4.8 Tutorial – Comparioson of various Advanced MPUs 1 50
4.9 Real address mode and Protected mode of 80386
Microprocessor, Virtual and Enhanced Mode
1 51
4.10 Segmentation & Paging, The Coprocessor 80387 1 52
4.11 Instruction set of 80386 Microprocessor 1 53
UNIT – V 8051 MICROCONTROLLER
5.1 Introduction to microcontrollers 1 54
5.2 8051Microcontrollers, assembly language programming
tools
1 55
5.3 8051pin description, Connections, I/O ports 1 56
5.4 Tutorial – 8051 Family parts 1 57
5.5 memory organization of 8051Microcontroller 1 58
5.6 MCS51addressing modes, MCS51 instructions 1 59
5.7 Tutorial – Ardunio & 8051 mini projects 1 60
UNIT – VI PIC MICROCONTROLLERS AND ARM 32-BIT MICROCONTROLLER
6.1 Overview and features 1 61
6.2 PIC16Cx/7X instructions, Interrupts in PIC16C61/71 1 62
Tutorial – ARM versions 1 63
6.3 PIC 16F8XX Flash controllers, I/O ports and timers 1 64
6.4 Introduction to 16/32 Bit processors 1 65
6.5 ARM architecture , ARM organization 1 66
6.6 ARM / Thumb programming model, ARM / Thumb
instruction set.
1 67
6.7 Tutorial – Major projects on PIC and ARM 1 68
NRI INSTITUTE OF TECHNOLOGY (Approved by AICTE, New Delhi - Affiliated to JNTU, Kakinada)
Pothavarapadu (V), via Nunna, Agiripalli (M), Krishna Dist – 521212, Ph: 08656-324999
Website: www.nrigroupofcolleges.com e-mail: [email protected]
Department of Electronics & Communication Engineering
TEXT BOOKS: 1. A.K.Ray, K.M.Bhurchandi,”Advanced Microprocessors and Peripherals”, Tata McGraw Hill
Publications, 2000.
2. N.Sentil Kumar, M.Saravanan, S.Jeevananthan, “Microprocessors and Microcontrollers”, Oxford
University Press, 2010.
REFERENCES: 1. Ajay V Deshmukh, ”Microcontrollers”, TATA McGraw Hill publications, 2012.
2. Krishna Kant, “Microprocessors and Microcontrollers”, PHI Publications, 2010.
FACULTY HOD
NRI INSTITUTE OF TECHNOLOGY
(Approved by AICTE, New Delhi:: Affiliated to JNTUK, Kakinada) POTHAVARAPPADU (V), (via) Nunna, Agiripalli (M), Krishna District, A.P., PIN: 521 212
Ph: 08656-324999 Website: nrigroupofcolleges.com e-mail: [email protected]
DEPARTMENT OF ELECTRONICS AND COMMUNICATION ENGINEERING
NRIIT/7.5.1/RC 04
Lecture Plan for the Academic Year 2017-‘18
Branch: B.Tech (ECE) Name Of Faculty: M.S.S.S.SRINIVAS & K Sowjanya
Year: III Year 2nd
Semester Subject: MICROWAVE ENGINEERING
Unit/
Topic No. TOPIC NAME
No. of
classes
required
UNIT I – MICROWAVE TRANSMISSION LINES
1.1 Introduction, Microwave Spectrum and Bands, Applications of Microwaves 1
1.2 Rectangular Waveguides – TE mode analysis 2
1.3 Rectangular Waveguides – TM mode analysis 1
1.4, 1.5 Expressions for Fields, Characteristic Equation and Cut-off Frequencies, TE& TM mode 1
T1 Tutorial-I 1
1.6 Filter Characteristics, Dominant and Degenerate Modes, Sketches of TE & TM 1
1.7, 1.8 TE & TM Characteristics – Phase & Group Velocities, Wavelengths & Impedance 1
T2 Tutorial -II 1
1.9 Power Transmission & Power Losses in Rectangular Guide, Impossibility of TEM 1
1.10 Problems in TE & TM MODE 2
(TOTAL) 12
UNIT II – CIRCULAR WAVEGUIDES
2.1 Introduction, review of rectangular WG and their transform to circular WG 1
2.2,2.3 Nature of Fields, Characteristic Equation, Dominant and Degenerate Modes. 2
2.4, 2.5 Micro strip Lines– Zo Relations, Effective Dielectric Constant, Losses, Q factor. 1
T1 Tutorial-I 1
2.6 Cavity Resonators– Introduction, Rectangular and Cylindrical Cavities 2
2.7 Dominant Modes and Resonant Frequencies, 1
2.8 Q factor & Coupling Coefficients with problems 1
2.9 Excitation techniques- waveguides and cavities 1
2.10, 2.11 Related Problems 1
T2 Tutorial-II 1
(TOTAL) 12
UNIT III-WAVEGUIDE COMPONENTS AND APPLICATIONS-I
3.1,3.2 Coupling Mechanisms – Probe, Loop, Aperture types. Waveguide Discontinuities
Waveguide irises, Tuning Screws and Posts, Matched Loads 2
3.3, 3.4 Waveguide Attenuators – Waveguide Phase Shifters & their types 1
T1 Tutorial-I 1
3.5 Scattering Matrix– Significance, Formulation and Properties 1
3.6 S-Matrix Calculations for – 2 port Junction, E-plane and H-plane Tees 2
3.7 Magic Tee, Hybrid Ring, Working & S MATRIX 1
3.8 Directional Couplers – 2Hole Bethe Hole type AND S MATRIX 1
3.9,3.10 Ferrite Components– Faraday Rotation, Gyrator, Isolator, Circulator 1
3.11, 3.12 (Problems (1) + Tutorial(1)) 2
(TOTAL) 12
UNIT IV – MICROWAVE TUBES
4.1 Limitations and Losses of conventional tubes at microwave frequencies 1
4.24.3 Microwave tubes – O type and M type classifications. O-type tubes : 2 Cavity Klystrons
– Structure, Reentrant Cavities(TYPES) 2
4.4 Velocity Modulation Process and Applegate Diagram, Bunching Process 2
4.5 4.9 Small Signal Theory – Expressions for o/p Power and Efficiency. 1
T1 Tutorial-I 1
4.6,4.7 Reflex Klystrons - Mathematical Theory of Bunching, Power Output, Efficiency 2
4.8 Electronic Admittance; Oscillating Modes and o/p Characteristics, 1
4.10 Electronic and Mechanical Tuning 1
4.11 Related Problems. 1
T2 Tutorial-II 1
(TOTAL) 13
UNIT V-HELIX TWTS, M-TYPE TUBES
5.1 Significance, Types and Characteristics of Slow Wave Structures 1
5.2 Structure of TWT, Suppression of Oscillations, Nature of four Propagation Constants 2
5.3 M-type Tubes Introduction, Cross-field effects 1
5.4 Magnetrons 1
5.5 Magnetron – – Different Types, 8-Cavity Cylindrical Travelling Wave, Hull Cut-off
and Hartree Conditions 2
5.6 Modes of Resonance and PI-Mode Operation, 1
5.7,5.8 Separation of PI-Mode, o/p characteristics. 1
Tutorial-II 1
(TOTAL) 10
UNIT VI MICROWAVE SOLID STAGTE DEVICES AND MEASUREMENTS
6.1 Introduction, Classification, Applications, TEDs – Introduction 1
6.2 Gunn Diode – Principle, RWH Theory, Characteristics 2
6.3 Basic Modes of Operation, Oscillation Modes. 1
6.4 Avalanche Transit Time Devices – Introduction 1
T1 Tutorial - I 1
6.5 IMPATT and TRAPATT Diodes – Principle of Operation and Characteristics. 1
6.6 MICROWAVE MEASUREMENTS: Description of Microwave Bench – Different
Blocks and their Features with precautions 1
6.7 Microwave Power Measurement – Bolometer Method, Measurement of Attenuation, 1
6.8 Measurement of Frequency, VSWR 1
6.9 Measurement of Cavity Q. Impedance Measurements. 1
T2 Tutorial-II 1
(TOTAL) 12
Total Number of Hours 71
TEXTBOOKS: 1. Microwave Devices & Circuits – Samuel Y. Liao, PHI, 3
rd Edition, 1994
2. Microwave Principles – Herbert J. Reich, J. G. Skalnik, P.F. Ordung & H.L. Krauss, CBS
Publishers & Distributors, New Delhi, 2004
REFERENCES:
1. Foundation of Microwave Engineering – R. E. Collin, IEEE Press, John Wiley, 2nd
edition,
2002
2. Microwave Circuits and passive Devices – M.L. Sisodia and G.S.Raghuvanshi, Wiley
Eastern Ltd., New Age International Publishers Ltd., 1995.
3. Microwave Engineering Passive Circuits – Peter A. Rizzi, PHI, 1999.
4. Microwave Engineering – GSN Raju, IK International
5. Microwave and Radar Engineering – GSasibhushana Rao Pearson
6. Electronic and Radio Engineering – F.E. Terman, Mc Graw-Hill, 4th
edition, 1955
Signature of Faculty Signature of H.O.D