CelPlan Technologies offers a comprehensive set of software tools for the wireless industry. Whether your needis to design and optimize a complex cellular network or the next generation wireless Broadband network,CelPlan has exceeded the industry expectations in providing extraordinary software products with state-of-the-arttechnology development in them. CelPlan clients have found our tools easy to learn and use in their PCs, laptops,and workstations. The multi-platform software supports programs executed in the field, office, or via Webthrough ASP (Application Service Provider) software.

Planning Suite: CelPlanner Suite is a powerful network planning system that ensures effortless andaccurate network planning for large and small operators, integrators, equipment manufactures, andoutsourcing firms. The suite handles all stages of network development, implementing the needs ofrapid changes in technology. With the advent of fourth generation systems, CelPlanner Suite fulfils thecommitment to its clients by also including 4G features.

Optimization Suite: The value proposition of CelPlan’s Optimization Suite is to increase capacity,improve service quality, and lower capital and operating costs. Be it a TDMA or CDMA-based system,our optimization engines take the work (and guesswork) out of wireless system optimization.

CDMA 2000 (1xRTT, EVDO), UMTS (WCDMA,TD_SCDMA), EGSM (GPRS, EDGE), GSM(FH_GSM), CDMA (IS_95), TDMA, AMPS,WMSG, SMR, LMDS, MMDS, WI-FI, WiMax,DVB-H

Most Accurate Propagation Models And PredictionsWith Fractional Morphology In Each Path.

Unique Morphology Calibration Provides HighReusability

Multiple Service Class Traffic Simulation AndStatistics

Integrated Point to Point Microwave Design Location Support, Location Error Prediction,

Location Error Minimization (E911) Mobile TV support

Resource Planning For Frequency Plan, OffsetPlan, Code Plan, and others

Matrix Generation Based on Prediction Data,Switch Data, Measurements Data, or aCombination of These.

Unique Statistical Performance Analysis on aPer-Market Basis Or on a Per-Bin Basis

Enhances Shape Of Coverage Area, MinimizesCell Overlap and Soft Handover Overhead

Boosts System Capacity And Balances Traffic Multi-technology Support Parameter Optimization: Power, Tilt, Antenna,

Azimuth, and Height Unique GUI with Hyper Windows Technology

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a FULL-SOLUTION SOFTWARE FOR ALL WIRELESS APPLICATIONS

MMDS Suite: CelPlan is the leader in software solutions for the MMDS industry. Whether your needsare centered around Appendix D/Safe Harbor provisions or in the BRS-EBS transition, CelPlan offersthe right tools to meet your expectations. The MMDS Suite aims to maximize the value you receivewhile minimizing tedious and time-consuming tasks specific to the MDS industry.

Key Differentials: The incomparable advantages of CelPlan Tools are reflected in many, sometimessubtle, differentials that benefit overall performance and results. Whether it is because of the advancedGUI, the easiness to learn and use the tool, or the integrated GIS Databases, users all over the worldhave praised CelPlan’s software solution.

CelSpectrum Internet Access Interface Based System With

Database Management System Data Validation, FCC BLS And ULS Data Import User Specified Query With Criteria: Region,

Category, Licensee, Owner, BTA, PSA and Channels Individual and Combined Map Generation: bitmap

(JPEG), PowerPoint, CelPlan’s Region File andMapInfo TAB file

Selectable Map Display Options: Scanned MapsBackground, Vector Background, Household Counts

Map Generation: Single PSA, Single GSA for aspecified Channel, Single BTA, Single GBTA for aspecified Channel, Combined PSA’s and BTA’s andCombined GSA’s and GBTA’s

CelTransition Transition Database Management Support in Coordinating Transition Plan Within

MEA’s/BTA’s or any regulatory geographicboundary

Transition Database Management, TimelineManagement, Status Tracking

Multi-Technology Support Enhanced Demographic/ Traffic Analysis Exclusive Performance Analysis HyperWindows™ Presentation Engine Synchronized Information Display Network KPI (Key Performance Indicators)

Prediction Multiple Heights Predictions Radio Link Adaptation (Adaptive Modulation,

Coding and Spreading) Superior Training And Technical Support Fastest Development Cycle In The Industry

CelPlan Technologies Inc.Tel: +1 703 259-4020E: mail: sales@celplan.comFax: +1 703 476-8964Toll Free US (877) CELPLANwww.celplan.com

Web Server Data Base ServerRelational Data Base

BTA, PSA

Relational Data BaseSRC House Holds

Application server

SRC

Relational Data BaseGSA, HH

Relational Data BaseCelPlan House Holds

CelSpectrumRelational Data BaseMaps, Roads, Cities

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ENTRUSTING YOUR NETWORK TO SEASONED INDUSTRY EXPERTS CANPROVIDE THE REQUIRED COMPETITIVE EDGE IN TODAY’S QUICKLY

EVOLVING INDUSTRY

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CelPlanner’s WiMax/WiFi module structure consists of user-configurable radios that model differenttechnologies and bandwidths. The module supports multiple operation schemes (link adaptation) within eachconfiguration as well as multiple channel bandwidths and operating frequencies. Sites can have multiple sectorswith mixed, that is, radios using different technologies can be installed on the same sector.

Three technologies are defined by default, Wi-Fi 802.11a-OFDM, Wi-Max 802.16d-OFDM and WiMax802.16e-OFDMA, but, in addition to these suggestions, users can also work with other flavors of OFDM systemsby editing the radio parameters. Both TDD and FDD duplexing is available.

The tool supports both WiMax 802.16d, mostly used for fixed and nomadic applications, and 802.16e, dedicatedto portable and mobile applications, using mostly OFDMA sub-channelization. The scalability of the number ofOFDMA sub-carriers is also fully supported by the flexible user interface available for radio configuration in theradio library dialog.

Module Highlights Full Implementation of OFDM Link Adaptation Supported Systems:

Wi-Fi OFDM: 802.11 a/gWiMax 802.16-OFDMWimax 802.16-OFDMA

User Definable Radio Library Multiple Channel Bandwidths Mixed Systems (Wi-Fi, WiMax) and Multiple Bands

Supported SimultaneouslyRadio Configuration Library System (802.11 a/b, 802.16-ODM, 802.16-OFDMA) Channel Bandwidth Sub-Carrier Scheme (customizable over suggested

default values for each system)Sector Configuration

Frequency Plan Defined on a per-carrier Basis Multiple Radios Installed per Sector

Terminal Configuration Radio Choice From Radio Library RF Parameters

Traffic Simulation Compatibility Analysis on Finding

Possible Servers for Each Cell(sector/terminal compatible radios)

SNIR Analysis for Defining Scheme toUse for Instantaneous Data RateCalculation

Weighted-Fairness Algorithm for SharingResources on Contention

Full Service, Partial Service (for flexibleclasses), and Rejected Service Results

Results Displayed on a Per-Sector, Per-Carrier, Per-Class basis.

CelPlan Technologies Inc.Tel: +1 703 259-4020E: mail: sales@celplan.comFax: +1 703 476-8964Toll Free US (877) CELPLANwww.celplan.com

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Flexible bandwidth andsubcarrier configuration

Wireles s Global Technolog ies