1. © Copyright 2004 Frost & Sullivan. All Rights Reserved. Competitive Assessment of Internet Connection Solutions for WiMAX Services in Underserved Markets Space and Communication Group WiMAX: Opening doors to new markets “By bringing a new business plan in the market place, worldwide interoperability for microwave access (WiMAX) might be the solution for extending telecommunication services to populations who have previously been unserved or underserved.”

2. © Copyright 2004 Frost & Sullivan. All Rights Reserved. Industry Trends Significant growth in the Internet connectivity market can only come from two sources - upgrading developed markets with next- generation services or expansion into developing markets Voice over Internet protocol (VoIP) addresses emerging markets where quality of service is less important than price Demand for Internet access is strong and growing, even in remote areas The perception that wireless Internet technologies are unreliable compared to landlines has been one of the reasons for the slow adoption of wireless area network technology

3. © Copyright 2004 Frost & Sullivan. All Rights Reserved. Key Features Frost & Sullivan Provides: Detailed insights into recent developments and trends Drivers, restraints, challenges, and strategic recommendations Analyst insights on ‘hot topics’ and emerging applications in the WiMAX market Market sizing and competitive analysis Market forecasts and opportunity analysis End-user analysis within each report

4. © Copyright 2004 Frost & Sullivan. All Rights Reserved. What We Offer Global Coverage Proven methodology encompassing extensive primary and secondary data and research Focused information and strategies that cover business and technology issues Credible data and analysis highlighting industry dynamics Winning strategies to help you create precise business plans

5. © Copyright 2004 Frost & Sullivan. All Rights Reserved. Who Will Benefit? Current Market Participants  Find out how you compare to the competition  Assess current and future drivers and restraints  Determine and exploit new market share opportunities New Entrants  Analyze challenges associated with the industry  Calculate time scales for strategy implementation  Position yourself to capitalize on the market’s unmet needs Investment Community  Analyze long-term strategies of WiMAX companies  Determine which participants will outperform the competition  Assess attractiveness of investing in the WiMAX market

6. © Copyright 2004 Frost & Sullivan. All Rights Reserved. What’s Included  WiMAX  Wireless Internet access  Satellite  Telecommunication services in rural areas  Broadband wireless

7. © Copyright 2004 Frost & Sullivan. All Rights Reserved.  airBand  Airespace, Inc.  AirNet Communications  Airspan Networks  Alcatel  Altitude Telecom  Alvarion  Andrew Corp.  Aperto Networks  AT&T Labs-Research  Axxcelera Broadband Wireless  British Telecom  CableTV Technology  Cambridge Broadband  Cellcom  Ceragon Key Market Participants  China Motion Telecom  Daintree Networks, Inc.  Deutsche Telekom  Dishnet Wireless Ltd.  Distributel  Euskaltel S.A.  First Avenue Networks  France Telecom  Fujitsu  Innowireless  Intel Corp.  Motorola  Navini  NextNet Wireless  NextWave Telecom

8. © Copyright 2004 Frost & Sullivan. All Rights Reserved. Key Market Participants (Cont’d)  Nortel Networks  OFDM Forum  Pronto Networks  Proxim  Qwest  Redline Communications  Shenzhen Powercom  Siemens Mobile  SR Telecom  Sumitomo Electric USA  TATA Teleservices Ltd.  TDK  Telenor  Theta Microelectronics, Inc.  Wavesat Wireless, Inc.  WiLan

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