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Noel Kirkaldy Director Wireless Broadband Motorola, Networks and Enterprise

Wireless Broadband Solutions NTRA, Egypt – 14 th May 2006. Noel Kirkaldy Director Wireless Broadband Motorola, Networks and Enterprise. Agenda. Is their a requirement for Wireless Broadband? What Solutions will support the Market? Regulatory and Spectrum considerations

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Noel Kirkaldy Director Wireless Broadband Motorola, Networks and Enterprise

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  1. Wireless Broadband SolutionsNTRA, Egypt – 14th May 2006 Noel Kirkaldy Director Wireless Broadband Motorola, Networks and Enterprise

  2. Agenda • Is their a requirement for Wireless Broadband? • What Solutions will support the Market? • Regulatory and Spectrum considerations • Overview of a Typical WiMAX Network

  3. VIDEO LAPTOP ACCESS VoIP Total Bandwidth Demand SMS Rich Data MMS ARPU The Requirement - Rich Data Outlook • Demand for bandwidth is outpacing ARPU growth • GAMING (multiplayer) • MUSIC 92,011 Worldwide Operator Data Revenue ($M) 100,000 71,272 75,000 51,897 50,000 34,177 20,311 25,000 12,978 8,499 5,778 2,977 541 0 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 Example Rich IP Multimedia applications

  4. Cellular/Fixed: Worlds Converge EV-DO  EV-DO Rev A HSDPA  Enhanced UL 4G Air Interfaces Mobile Broadband Cellular Industry HSDPA Fixed Wireless Industry 2G 3.5G Wide Area Mobile 3G 2.5G TDD 802.16e (Mobile) Coverage/Mobility Metro Area Nomadic 802.16a/d (Fixed NLOS) 802.11n (smart antennas) 802.11 with Mesh extns. 802.16 (Fixed LOS) 802.11 b/a/g Local AreaFixed Fixed Wireless Industry Data Speeds (Kbps) span a wide range 100,000 10

  5. BWA COST REDUCTIONS • Next generation access offers much reduced cost structures for high-speed data service 20 7 Relative Cost per MB 3 1 2.5G 2.75G 3G BWA

  6. Variable width carrier (3.5/5/10/20 MHz) Information carried on multiple sub-frequencies (128 to 2048 FFT) Channels separated by frequency and time (with guard bands/times) Sub-carriers mathematically orthogonal due to frequency relationships 20 kHz wide carrier (hearing range) Information carried by multiple transmitters (instruments) Information streams separated by time and frequency (score) Instruments orthogonal due to wave form (sound/voice) 5 MHz Bandwidth Sub-carriers FFT Guard Intervals Symbols Frequency Time ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS OFDMA Symphony Orchestra

  7. Let’s not forget the important role of Fixed line

  8. Copper based solutions (xDSL) compromise Rate vs Reach FTTx (GPON) Mbps (Down) Km

  9. A comprehensive platform of wireless broadband solutions and services that deliver and extend coverage Access Backhaul Mesh Canopy WiMAX Wireless Broadband Solutions

  10. Snapshot of Motorola Canopy • Developed by Motorola Labs (>60 Patents) • Alpha tests 2001 • Launch June 2002 • Approaching 250,000 units sold • Very Reliable - 45 Year MTBF • Deployed by over 500 Service Providers • Over 1000 Private System Deployments • 500 resellers • Deployed in over 85 countries • Unlicensed Point to Point and Point to Multipoint Solution (5 GHz and 2.4 GHz) • Expanding to Licensed Bands • Developed and designed to provide cost effective roll out for operators

  11. SMART Communications - Philippines • SMART leading wireless operator with 20 Million cellular subscribers • They also operate a copper network around the country • Nationwide roll out of Broadband Internet and data services to residential & business subscribers using Motorola Canopy “We believe that wireless broadband is the most affordable way for the people in the Philippines to be able to receive reliable, high-speed Internet connectivity,” said Rene Dos Remedios, president of Meridian Telekoms, Inc, a subsidiary of SMART Communications

  12. WiMAX – What is it? • Worldwide Interoperability for Microwave Access • Wireless metropolitan area networks (MAN) based • on the IEEE 802.16 standard • An emerging standard for high-speed, fixed wireless data • access (point-to multipoint) or point-to-point communication • Offers last mile service (NLOS) and a peak data rate upto 70 Mbps • On average a WiMAX base-station installation will likely cover 3-5 Kms PTMP (16 Km P2P) • WiMAX Forum has more than 356 members to facilitate the deployment of 802.16 standards by helping to ensure the compatibility and inter-operability of broadband wireless access equipment . • All of today’s leading vendors such as Intel, Motorola, Samsung, Ericsson are supporting the WiMAX Forum

  13. IEEE 802.16x Genealogy • Original fixed wireless broadband air Interface for 10 – 66 GHz, Line-of-sight only, Point-to-Point applications 802.16 (Dec 2001) • Extension for 2-11 GHz • Non-LOS, Point-to-Multi-Point applications such as “last mile” access & B/H 802.16c (2002) 802.16a (Jan 2003) 802.16 amendment for Line of Sight, Point to Point backhaul using spectrum between 10 - 66 GHz • Published as 802.16 – 2004, replacing earlier revisions • Fixed & Portable applications 2 – 6 GHz • HIPERMAN compatibility 802.16d (Q3 2004) WiMAX • Mobility to highway speeds in licensed bands from 2-6 GHz • Roaming within & between service areas • WiBRO Compatibility 802.16e (Q4 2005)

  14. 802.16 Rev E Benefits over 802.16 Rev D • Better Technical Performance • Better building penetration – bigger cells/better performance • Better battery performance for portable applications • Mobility as well as fixed/nomadic • Better Industry Acceptance • Major Market deployments waiting for Rev E • Rev D seen as interim step only • Rev D interoperability certifications slipping • Better Business Performance • Better reuse of spectrum (N=1, vs. no reuse in rev D) • Avoids “throw away” of non-upgradeable Rev D systems • Better support for high value services – VolP, mobility • Support for wide range of access devices – handsets, laptops, PDA’s

  15. Technology Positioning - 802.16 Rev E vs. 802.16 Rev D WiMAX-d Chipset/Product Prices WiMAX-e Chipset/Product Prices MOBILE NOMADIC FIXED USAGE SCENARIOS CHIPSET/PRODUCT PRICES 1H’2006 2H’2006 1H’2007 2H’2007 1H’2008 2H’2008 TIMELINE

  16. Intel Inside By 2008, 14 Million Laptops will have802.16ebuilt-in!

  17. Multiple Vendor support • New Entrants 2H 2006 + • Supporting 802.16e-2005 • Today’s Vendors • Mainly 802.16d-2004 Samsung Motorola Siemens Alvarion Proxim Redline Airspan Aperto SRTelcom IPWireless Navini Nortel Alcatel Huawei& ZTE Adaptix Nextnet StrixSystems Siemens Expect flurry of mergers and buyouts By 2008, smaller players will be: Recently announced entrants Ericsson and Nokia • Surviving in Niche Markets • Acquired

  18. Spectrum and Regulatory Considerations

  19. WiMAX STANDARDS & PERFORMANCE WiMAX Profiles: Radio Frequency Spectrum 3.5GHz band 3400-3600 Low/Mid UNII-band (802.11a) 5150-5350 Upper UNII-band ~5725-5850 MMDS ~2500-2690 2700-2900 3300-3400 WRC (new) 5470-5725 ISM (11b/g) 2400-2480 US WCS 2305-2320 2345-2360 WiMAX profiles available Note: also keep an eye out for 4.3GHz (emergency band), 4.9GHz (public safety band) Future WiMAX profiles WiFi

  20. FREQUENCY USED FOR DEPLOYMENT:Impacts coverage / Capacity & data density (Urban environment) 900 MHz 2100 MHz 4600 MHz 3500 MHz 2500 MHz Source: Eurescom, ING

  21. WiMAX Profiles Ensure Operators choose the correct profiles for the allocated spectrum Guard Bands How much spectrum between neighbors? FDD or TDD? TDD is more spectrally efficient than FDD Some Spectrum Planning Issues

  22. 10.5z 10.5MHz Guard Band Guard Band 1.75MHz 1.75MHz Sector C Sector A 3.5MHz 3.5MHz Sector A Sector D Sector B Sector D 3.5MHz 3.5MHz Guard Band Guard Band 1.75MHz 1.75MHz Sector C Sector B Example of a Spectrum Plan No guard band required between Canopy Sectors. Effective N=1

  23. WiMAX Solution overview

  24. Ultra-Light AP • Diversity AP • Smart Antenna AP Access Point Portfolio • Macro-cell coveragein an ultra-compact package • COTS Antenna Options • Fixed Support • Easy Install • Dual Antenna Elements • Dual Tx/Rx Chains • MIMO with Space-Time Coding (STC) • Fixed & Full Mobility Support • Redundant Configuration • Eight Antenna Elements • 8 Rx Chains, 4 Tx Chains • Adaptive Beam Steering • Fixed & Full Mobility Support • Redundant Configuration

  25. PSTN Internet PSTN Internet MediaGateway GGSN VoIPGateway or IMS Data Gateway or IMS MSS SGSN Operator’s IP Network CAPController Base Station Controllers Access Points = Any off-the-shelf IP network with Mobile IP support Base Stations Low Cost, Flat IP Network Architecture Traditional Cellular Architecture Carrier Access Point (CAP) Architecture High Cost, Custom Telephony Platforms Eliminated, Replaced by Future Proof, Low Cost Off-the-shelf IP Equipment

  26. Various WiMAX Devices will be supported Indoor Customer Premise Equipment Outdoor Customer Premise Equipment PC Cards Handheld Devices

  27. WiMAX Roadmap 2006 20072008 • 3.5 GHz & 2.5 GHz • Fixed and Mobile Networks • 3.5 GHz Fixed Networks • Customer Premise Equipment • Vehicular & PCMCIA Cards • Handsets & Smart Phones 1 Dates are approximate and are for limited commercial availability for field trials (FOA/M3) 2 Due to the changing nature of standards, some products may require and over-the-air software upgrade for full WiMAX Compliance

  28. DL Throughput per Sector vs Distance Basic 802.16d Outdoor 16 802.16e Diversity Outdoor 802.16e Smart Antenna Outdoor 14 Basic 802.16d Indoor 802.16e, Diversity Indoor 802.16e, Smart Antenna 12 Indoor 10 8 Throughput(Mbps) 6 4 2 0 0 0.2 0.5 1 2 3 4 5 6 8 10 Distance (km) WiMAX - Performances Sub-Urban Environment • Assumptions • 3.5 GHz • 7 MHz • Fixed Application • Sub-Urban Environment • Output Power: 1 Watt • Indoor Penetration: 15 dB • TDD 75/25% Source: Motorola

  29. WiMAX - Performances Urban Environment DL Throughput per Sector vs Distance 16 Basic 802.16d Outdoor 802.16e Diversity Outdoor 802.16e Smart Antenna 14 Outdoor Basic 802.16d Indoor 802.16e Diversity Indoor 12 802.16e Smart Antenna Indoor 10 • Assumptions • 3.5 GHz • 7 MHz • Fixed Application • Sub-Urban Environment • Output Power: 1 Watt • Indoor Penetration: 15 dB • TDD 75/25% Throughput (Mbps) 8 6 4 2 0 0 0.2 0.3 0.4 0.6 0.8 1 1.5 2 2.5 3 Distance (km) Source: Motorola

  30. WiMAX Solution Summary • WiMAX 802.16e will deliver a lower cost, better performance and a path to Mobile services. • Meets growing demand for high bandwidth IP applications for fixed, nomadic and mobile applications • Can complement your existing networks and can share your IP core and back office applications

  31. Fiber Addressable Market WiMAX ARPU CDMA Summary - Broadband Access Solutions

  32. Thank You Any Questions?

  33. WiMAX-Typical Case, Number of WiMAX Base Stations Network’s Services Source: Motorola

  34. WiMAX-Typical Case, Number of WiMAX Base Stations Number of Base Stations to Cover Paris vs Network’s Services Source: Motorola

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