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© Siemens January 2007 1 WiMAX – Experience Best Wireless Broadband Contents 1.Wireless Technologies – Roadmap 2.Wireless Access Technologies Roadmap 3.Wireless.

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Presentation on theme: "© Siemens January 2007 1 WiMAX – Experience Best Wireless Broadband Contents 1.Wireless Technologies – Roadmap 2.Wireless Access Technologies Roadmap 3.Wireless."— Presentation transcript:

1 © Siemens January 2007 1 WiMAX – Experience Best Wireless Broadband Contents 1.Wireless Technologies – Roadmap 2.Wireless Access Technologies Roadmap 3.Wireless Future : A Seamless Mobile Lifestyle 4.Market Trends 5.Access Technology Focus : WIMAX a) Technology b) Applications c) Usage Scenarios 6.Options for India

2 © Siemens January 2007 2 Wireless Technologies - Roadmap  Tremendous transformation in the devices  Manifold increase in bandwidth delivery  Service capabilities & Mobility  Wireless has already manifested itself as the choice of technology for backhaul, last mile, LAN & Personal applications Microwave Satellite VSAT GSM -2G CDMA – 1x RTT LMDS, MMDS Wi Fi – 802.11b Bluetooth GPRS, EDGE, 3G CDMA – EV DO Wi Fi – 802.11a/g WiMAX – Fixed RFID DVB-T, S UMTS, WCDMA HSPA, MIMO 4G Mobile WiMAX DVB-S / T/ H NFC Cognitive Radios Past Present Future

3 © Siemens January 2007 3 Wireless Access Technologies Roadmap

4 © Siemens January 2007 4 Wireless Future : A Seamless Mobile Lifestyle HOT SPOTS Public Networks/ Internet Converged services PUBLIC TRANSPORT VEHICLE WORK OUTDOORS RURAL HOME Seamless connectivity to all networks, applications, & services Anytime Anywhere

5 © Siemens January 2007 5 Market Trends Growth has shifted to Mobile Broadband and Personalized Content > 3 Billion Subscriptions Fixed Wireless Broadband Consumer Demands: New World of Content and Applications Deliver Content on My Time and My Location Seamless User Experience across all Devices – PCs, portables, iPODs, Smartphones, In-car, At- work Customized Content and Services on Demand – Movie Downloads, Live TV, Personalized Communication Time/Place Shifting of Content and Applications is demanded and expected Broadband Enablers Everywhere Fixed and WiFI BroadBand at home and at work MIMO WiMAX enabling Wide Area, Nationwide Mobility Ubiquitous IP and Open Interfaces for Plug and Play Convergence with IMS Device Independence 2006 - 09 End-User Value Time Analog Voice CS Data PS Data Broadband Access Simultaneous Voice + Data Open Application Environment Personalized Multimedia ContentConnectivity: My Connection and My Carrier 90s early 00s Personalization: My Content at My Place

6 © Siemens January 2007 6 Access Technology Focus : WIMAX The New Broadband Wireless Standard Defined by IEEE and Industry, Globally endorsed 802.16-2004 (or 16d) Predominantly Fixed Deploying now 802.16-2005 (or 16e) Portable / Mobile Trials in 2H, GA in 2007

7 © Siemens January 2007 7 WiMAX : Technology WiMAX Wide Coverage MobilitySLAPortable Flexible Architecture Low Cost High Capacity High Security Quick Deployment QoS  The WiMAX standard has been developed with many objectives in mind

8 © Siemens January 2007 8 WiMAX : Applications Class Description Real TimeApplication typeBandwidth Interactive GamingYesInteractive Gaming50-85 Kbps Voip, Video ConferenceYes VOIP4-64 Kbps Video Phone32-384 Kbps Streaming MediaYes Music/Speech5-128 Kbps Video Clips20-384 Kbps Movies Streaming>2 Mbps Information technologyNo Instant Messaging<250 byte message Web Browsing>500 Kbps Email (with attachments)>500 Kbps Media Content Download (Store and Forward) No Bulk Data, Movie Download>1 Mbps Peer-to-Peer>500 Kbps

9 © Siemens January 2007 9 WiMAX : Usage Scenarios Cellular Backhaul x x x WSP Backhaul x x x Banking Networksxxx x x Education Networksx x xx Public Safetyxxxx xx x Offshore Communicationsx x xx xx Campus Connectivityxxx x Temporary Construction xx x x Theme Parksx x x x WSP Access Networks xx xx x xx Rural Connectivity x x xx Military Battlefieldxx x x Flexible Architecture High Security WiMAX QoS Quick Deployment Multi-Level Service Interoperability Portability MobilityCost-Coverage Wider Coverage NLOS High Capacity

10 © Siemens January 2007 10 Options for India  Should we go for 3G or is there option - Leapfrog to 4G  Major factors influencing this decision will be:- 1. Mobile Data Market Trends 2. Availability & Cost of 3G License 3. Cost of 3G network roll out 4. 2G and 3G network commonality 5. Cost of upgrade of 3G to 4G 6. Timeline of 4G technology availability 7. Availability of 4G Spectrum 8. Cost of Directly opting 4G 9. Improvements in 4G over 3G


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