WiMAX - Next Generation Mobile Network
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The document discusses the potential for WiMAX technology as the next generation of mobile networks. It provides an overview of WiMAX and its advantages over other wireless technologies for delivering high-speed broadband connectivity. These include its ability to provide wireless broadband access anytime, anywhere on a global scale using a common standard. The document also examines market demand for high-speed mobile internet and the system requirements needed to meet this demand, arguing that WiMAX is well-positioned as a cornerstone technology for next-generation broadband connectivity.
WiMAX - Next Generation Mobile Network
- 1. 8th AWF WIMAX – NEXT GENERATION MOBILE NETWORK By: Dr. Mazlan Abbas
- 2. Penetration Rate © Dr. Mazlan Abbas, MIMOS, All Rights Reserved
- 3. Cellular Phones © Dr. Mazlan Abbas, MIMOS, All Rights Reserved
- 4. WiMAX + IMS © Dr. Mazlan Abbas, MIMOS, All Rights Reserved
- 5. 1st LTE Commercial Launch – Dec.14, 2009 • Based on LTE @ 2.6 GHz • Stockholm and Oslo • Teliasonera has 3 nationwide licenses; Sweden, Norway and Finland •Ericsson is supplying the 4G city network in Stockholm. Huawei is supplying the 4G city network in Oslo. At launch in 2010, Samsung will supply the 4G modems in both cities •During the introduction offer period (until 1 July 2010) you pay 4 SEK/month incl. VAT. 4G and 3G modem is included. At launch the customer will have a 4G modem that only handles the 4G traffic. Free exchange to a modem that handles both 4G and 3G when it is available during second quarter 2010. Binding period of at least 12 month (new and free customer) © Dr. Mazlan Abbas, MIMOS, All Rights Reserved
- 6. Broadband Enabler Broadband is a right and no longer a privilege. It is a necessity and no longer a luxury. According to the World Bank, every 10 percent increase in broadband penetration helps to increase a country’s economic growth by 1.3%. © Dr. Mazlan Abbas, MIMOS, All Rights Reserved
- 7. Broadband: Necessary Service Utility or Luxury? Who deserves broadband? Whether broadband is becoming a necessary utility, or remains a luxury Does every rural community, hoping to hang on to its schools and hospitals, not t mention its young people, deserve to get broadband access? Is broadband a necessary utility? If not now, will it ever be? © Dr. Mazlan Abbas, MIMOS, All Rights Reserved
- 8. 802.16e WiMAX Operators @ 2.3 GHz Deployments Last Updated: 12.30.2009 © Dr. Mazlan Abbas, MIMOS, All Rights Reserved
- 9. 802.16e WiMAX Operators @ 2.5GHz Deployments Last Updated: 12.30.2009 © Dr. Mazlan Abbas, MIMOS, All Rights Reserved
- 10. 802.16d & 802.16e WiMAX Operators 802.16d 802.16e Deployments Last Updated: 12.30.2009 © Dr. Mazlan Abbas, MIMOS, All Rights Reserved
- 11. Agenda: Mobile wireless Internet market demand Mobile Internet service requirements WiMAX is a cornerstone for Next-Generation of mobile Internet services How the WiMAX Forum is driving the adoption of Anytime, Anywhere Connectivity Operator commitments to deploy WiMAX © Dr. Mazlan Abbas, MIMOS, All Rights Reserved 11
- 12. Anytime, Anywhere The Demand is Real © Dr. Mazlan Abbas, MIMOS, All Rights Reserved 12
- 13. Broadband Market has Significant Upside 2500 2200 Gap thousands of subscribers 2000 1500 1086 1000 500 250 0 Internet Cell Phones Broadband Broadband Usage Growing Faster Than We Have Seen in Other Emerging Technologies Sources: Internet World Stats, Wireless Intelligence, Point Topic 13 © Dr. Mazlan Abbas, MIMOS, All Rights Reserved
- 14. 100% 50% 0% ‘02 ‘03 ‘04 ‘05 ‘06 ‘07 ‘08 ‘09 Smart Phones Feature Phones Voice Phones Growth and Revenue are in Sources: IDC, Web-Feet © Dr. Mazlan Abbas, MIMOS, All Rights Reserved 14
- 15. Service Requirements for High-Speed Internet Success Easy-to-use Affordable Works on variety user device form-factors Supports multiple usage models Deliver broadband experience similar to fixed Supports many applications (data, voice, video) over IP Global roaming © Dr. Mazlan Abbas, MIMOS, All Rights Reserved 15
- 16. One Platform For All Internet Connectivity IMS Services Internet Network Policy IMS Signaling, and Charging Application servers Functions - “own” applications - Hosted applications IMS OSA / Web Services Enterprise Core Network Intranets WiFi 2G 3G WiMAX Wireline © Dr. Mazlan Abbas, MIMOS, All Rights Reserved 16
- 17. System Requirements to Answer Demand User/Operator Needs System Requirements Rich All-IP Multimedia Content • High Peak/Average Data Rates VoIP-Interactive A/V-TCP Data • Low Latency, Jitter, Delay • High Link Reliability, Symmetry • Seamless Mobility Coverage/Capacity Anytime, Indoor/Outdoor • High Link Budget • High Spectral Efficiency Cellular & • Adaptive Channel Utilization Broadband Ecosystems Scalability • Extended Battery Life Networks, Devices, Mobility • Tiers of mobility • Interworking • Multiple frequencies • Multiple channel widths © Dr. Mazlan Abbas, MIMOS, All Rights Reserved 17
- 18. WiMAX is a Cornerstone For Next-Generation of Broadband Connectivity © Dr. Mazlan Abbas, MIMOS, All Rights Reserved
- 19. Why WiMAX? Delivers wireless broadband anytime, anywhere Internet technology from the ground up One common standard delivers a global platform for mobile Internet services Delivers the highest capacity and greatest throughput at the lowest cost - OFDMA © Dr. Mazlan Abbas, MIMOS, All Rights Reserved
- 20. Wireless Technologies are Evolving to OFDMA OFDMA offers better spectral efficiency – Directly translates to higher throughput and capacity SIMPLIFIES SPECTRUM Delivered ADVANCED OFDMA EFFICIENCY RF Throughput TECHNIQUES OPTIMIZES CDMA LEVERAGES SPECTRUM BANDWIDTH ALLOCATION GSM Early ’90s Mid-’90s Early ’00s Mid-’00s © Dr. Mazlan Abbas, MIMOS, All Rights Reserved
- 21. WiMAX is NOT a Cellular Voice Replacement WiMAX was not developed to compete with cellular voice market WiMAX WILL Complement 3G Data Services • WiMAX is a technology choice delivering high-capacity and high-throughput data services © Dr. Mazlan Abbas, MIMOS, All Rights Reserved
- 22. Contrasting Wi-Fi / WiMAX / Cellular Wi-Fi CSMA/CA WiMAX Efficient for unpredictable traffic in an unlicensed band Inefficient for predictable traffic (voice) “Sharing model” designed for unlicensed • Fast dynamic scheduling band No control of resource allocation policy • Contention access for bandwidth requests only • Resource allocation exclusively by BS – retains tight policy control by network • Efficient for both bursty, unpredictable 2G/3.xG Cellular traffic and voice • Packet overlays but based on slot based, circuit switched resource allocation • Efficient for voice traffic • Inefficient for bursty traffic (email, http) WiMAX is the Optimal Solution for Mobile Internet