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Evolution of WiMAX Technology: A Comprehensive Overview

Explore the evolution of WiMAX technology, from its inception to future advancements, comparing it with WiFi and 3G technologies. Learn about the WiMAX Forum, performance profiles, and its potential towards 4G networks.

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Evolution of WiMAX Technology: A Comprehensive Overview

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  1. 3G vs WiMAX vs WiFi Onno W. Purbo onno@indo.net.id

  2. Target Pricing • Akses Data / Internet • 24 jam • 128-256Kbps shared. • Rp. 150-500.000 /bulan unlimited access. • Jangan Harap Survive Jika Harga >> Rp. 150-500.000 / bulan unlimited.

  3. UWB 802.20 WiMax (802.16e) Proprietary MBWA Technologies LMDS/MMDS Wi-Fi (802.11b/g/n) Cable/DSL WiBro Broadband WiMax (802.16a) HSDPA EV-DO, EV-DV Typical user data rate Satellite 3G (WCDMA, cdma2000) ZigBee (802.15.4) Bluetooth 2.5G (EDGE, GPRS) Dial-up Narrowband 1G (GSM, cdmaOne) Fixed Portable Mobile Mobility

  4. Alokasi Frekuensi

  5. “G” Technology

  6. IEEE 802.11 Specs. (WiFi)

  7. WiMAX Forum • Didirikan pada bulan April 2001,terdiri dari pemimpin besar dari industri komunikasi dan komputasi untuk mendorong sebuah platform umum untuk penyebaran global dari layanan nirkabel pita lebar berbasis IP. • WiMAX Forum akan mengeluarkan sertifikasi berbasis “conformance” dan interoperabilitas produk dalam standar kompatibel IEEE 802.16, ETSI HiperMAN dan lainnya http://www.wimaxforum.org

  8. WiMAX Forum • Per March 2006 • Board Member 13 • Principal Member 97 • Regular Member 200+

  9. Tahapan Teknologi WiMAX

  10. Harga

  11. WiFi vs. WiMAX

  12. 3G vs. WiFi

  13. Akalan WiFiMengalahkan WiMAX & 3G • Beli Tupperware • Buat Antenna Kaleng • Bikin Pigtail Sendiri • Performance • 22-54Mbps • Range 1-3km

  14. 3G vs. WiMAX

  15. 3G vs. WiMAX lebih detail • Ref: http://www.wimaxforum.org • White paper July 2006

  16. ConclusionQuote from “WiMAX Forum” • The WiMAX technology continues to evolve with the WiMAX Forum’s approval of the Release-1 mobile WiMAX system performance profiles based on the 802.16e-2005 amendment. With OFDMA, mobile WiMAX can meet the stringent requirements necessary for the delivery of broadband services in a challenging mobile environment.Performance simulations show that mobile WiMAX provides superior throughput and spectral efficiency compared to planned 3G CDMA-based enhancements, EVDO and HSPA. These advantages will provide operators with added network capacity for the support of value-added services with fewer base stations than alternative approaches thus resulting in lower network capital and operating costs.

  17. Towards 4G .. • Ref: Dana Blair, “4G: The End of the Intelligent Network”, Cisco

  18. PSTN MSC Server 3G R’99 RNC Node B ISDN w/ handoff ATM ATM 3G R’00 VoIP Node B RNC SGSN GGSN IP Tunnel ATM IP Tunnel Call State Control Function SIP Call stateful Proxy 4G VoIP Node B Internet IP SIP Media Gateway 2G to 4G Voice Delivery Base StationController Mobile Switching Center(MSCA) 2G BTS ISDN w/ handoff Circuit

  19. SIP Based VoIP • http://www.voiprakyat.or.id • http://www.voip-info.org • http://www.asterisk.org

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