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WiMAX

WiMAX. The Future of the Wireless Broadband Access. May, 2005. Martin Bogoev SIEMENS COMMUNICATIONS. Content. WiMAX Standartisation and Frequency Allocation. WiMAX Positioning and Applications. WiMAX Market. SkyMAX – Siemens’ WiMAX Product. WiMAX Standards and Frequency Allocation.

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WiMAX

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  1. WiMAX The Future of the Wireless Broadband Access May, 2005 Martin BogoevSIEMENS COMMUNICATIONS

  2. Content WiMAX Standartisation and Frequency Allocation WiMAX Positioning and Applications WiMAX Market SkyMAX – Siemens’ WiMAX Product

  3. WiMAX Standards and Frequency Allocation • IEEE 802.16 • The WiMAX ForumTM is a non-profit industry forum,created to grant and certify compatibility and interoperability among IEEE802.16 based product from different vendors (equivalent to Wi-Fi for IEEE802.11) • Works to achieve global acceptance: works with regulators to promote global harmonization of “WiMAX friendly” spectrum • Promotes the adoption of IEEE 802.16 compliant equipment by operators of broadband wireless access systems with marketing activities • Siemens is a Principal Member in the WiMAX Forum since January, 2004

  4. WiMAX Evolution for 802.16 and Usage Scenarios Scalable OFDMA 802.16e OFDM-256 802.16-2004, 802.16e Laptops PDAs Indoor/Outdoor modems Residential Gateways Portable Indoor/Outdoor modems Laptops Nomadicity Full Mobility Fixed Access Portability • User authentication • Stationary or limited • mobility • Break-before-make BS handovers • QoS degradation during handovers (no VoIP) • Multi-operator roaming • Interworking w/o seamless handovers • VoIP application • Indoor / Outdoor • DSL like service • Service limited to installed area • Device authentication and authorization only • VoIP application supported • Optimized Make-before-break handovers • (latency, QoS, data loss) • Interworking w/ seamless handovers (session continuity) • Optimized low-power operation • VoIP service, IMS • DSL like service from • different ‘points of attachment’ • Stationary usage: no BS handovers • User Authentication • Multi-operator roaming

  5. Market Evolution: Standard & Chipset Availability 2005 2006 2008 2007 2004 IEEE 802.16d Air I/F Fixed BWA Approved 07/04 Approval 05/05 Corrigenda (TGh) WiMAX 1st certificate 07/05 Chipset for Indoor-outdoor CPE IEEE 802.16e Air I/F Fixed & Mobile BWA Approval 05/06 Corrigenda (TGh) Approval 07/05 Possible delay Chipset for PCMCIA No handover • Adds: • primitives for handover • standard procedure for AAA Chipset for Centrino Handset • Intel is the main driver for WIMAX: Integration in Centrino is the disruptive goal • Present Focus is 802.16d for fixed wireless access (OFDM256 mode) • Next Step will be IEEE802.16e standard • Evolution towards portable/mobile application will follow

  6. Content WiMAX Standartisation and Frequency Allocation WiMAX Positioning and Applications WiMAX Market SkyMAX – Siemens’ WiMAX Product

  7. WiMAX Positioning: Capacity and User type User Data Rate 50 Mbps Fiber-To-The-Home P2P MW 20 Mbps 10 Mbps P2MP MW (LMDS) xDSL - Cable 5 Mbps 2 Mbps WiMAX IEEE 802.16-2004 500 kbps 128 kbps 56 kbps Multi-tenant Building 3G / WLAN Small HS Small Business SOHO 3G / WLAN Large HS Large Business Residential Medium Business Cellular Backhaul

  8. Systems Beyond 3G >2010 WiMAX Positioning: Capacity and Mobility Wireless Technology Positioning Mobility / Range High Speed Vehicle VehicularRural Flash-OFDM WiMAX for wireless-DSL with limited mobility VehicularUrban GSMGPRS UMTS Pedestrian Walk HSDPA EDGE Nomadic IEEE802.16e Fixed urban DECT Fixed Indoor WLAN(IEEE 802.11x) IEEE802.16d Personal Area Data rates Bluetooth Mbps 100 10 1 0.1

  9. WiMAX WiFi 3G /HSDPA WiMAX Positioning: Wireless Technology Comparision Network Simplicity Large Coverage Broad Band Full Mobility Security QoS

  10. WiFi Airport NB or BTS 2G/3G Feeding WiFi-Hotspot Feeding WiMAX applications in 2005Fixed Services IEEE 802.16-2004 WiMAX Base Station Mobile PC/PAD Business, SME, SOHO Access Nomadic PC Residential Fixed WDSL BB Access Campus Hot Zones

  11. WiFi Airport NB or BTS 2G/3G Feeding WiFi-Hotspot Feeding WiMAX applications starting from 2006-2007Nomadicity, Solutions for Laptops (PCMCIA) WiMAX Base Station Mobile PC/PAD Business, SME, SOHO Access IEEE 802.16-2004 & IEEE 802.16e Nomadic PC Residential Fixed WDSL BB Access Campus Hot Zones

  12. WiFi Airport NB or BTS 2G/3G Feeding WiFi-Hotspot Feeding WiMAX applications in 2007-2008Fully Mobile, Integrated Solutions in Laptops and PAD IEEE 802.16e WiMAX Base Station Mobile PC/PAD Business, SME, SOHO Access Portable PC Residential Fixed WDSL BB Access Campus Hot Zones

  13. Content WiMAX Standartisation and Frequency Allocation WiMAX Positioning and Applications WiMAX Market SkyMAX – Siemens’ WiMAX Product

  14. WiMAX Positioning: The Trade Off Between Mobility & Bandwidth Price Elasticity of BWA Market Market Price of 1GB New market Opportunity! 1 Dimensional Market: Mobile Data 1 Dimensional Market: Fixed Broadband Price GAP to be filled! Data Volume Usage Tomorrow BWA = Selling on Bandwidth and Mobility (Roaming, Coverage, Hand over)

  15. Market Regional Split WiMAX equipment incl. CPE (per region) Optimistic Case (pure nomadic and mixed BWA/nomadic) mill. Euro WiMAX equipment incl. CPE (per region) Target Case Note: no PCMCIA card is included

  16. Content WiMAX Standartisation and Frequency Allocation WiMAX Positioning and Applications WiMAX Market SkyMAX – Siemens’ WiMAX Product

  17. Management System Network Planning Siemens SkyMAX A complete product portfolio SkyMAX Residential Modem SkyMAX BaseStation SkyMAX Business Modem SkyMAX Portable Modem

  18. Flexible and Reliable • Channel Size Software Configurable up to 14MHz • FDD and TDD Duplex scheme • Carrier-Grade redundancy Future Proof Platform • Software upgradeable to IEEE802.16e SOFDMA (Scalable OFDM Access) Scalable • High Scalability “Pay as you grow” • Triple Play services with guaranteed QoS Highest Range • Highest range, High Power system • Subchanneling and RX Diversity (in one ODU) SkyMAX – Forerunner in the WiMAX ArenaSkyMAX BaseStation

  19. SkyMAX – Forerunner in the WiMAX Arena SkyMAX CPE Highlights SkyMAX Business

  20. WIP PSTN SkyMAX – Forerunner in the WiMAX ArenaFixed BWA Reference Architecture Data Back-end SkyMAX Residential CPE User DB Application Servers CRM Billing Voice Air Interface Video Server Farm Public Internet Video Data Voice End User Access Gateway SkyMAX Business CPE IP “Managed” Network Voice Gateway Voice Video Data GbE SkyMAX Basestation End Users Backhauling and Integration in Back-end (e.g user Authentication charging/billing) WiMAX (SkyMAX) Radio Access: BS and CPE User Equipment and Applications Core Network

  21. Slide with large visual Thank You for Your Attention!

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