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WiMAX What is WiMAX? WiMAX Forum

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Transcript

  • 1. WiMAX What is WiMAX? WiMAX Forum MAN WiMAX Products Advantages over Wi-Fi Mobile Phones and WiMAX Cost Deployment
  • 2. What is WiMAX?
    • W orld I nteroperability for M icrowave A ccess
    • Not a new tech -> Wi-Fi( 801.11 )
    • IEEE 802.16 standard (WirelessMAN)
    • Last mile -> Cable DSL
    • Wireless -> Wide Band
    • Symmetrical bandwith -> Long distances
    • 50km range 70Mbps
  • 3. WiMAX Forum
    • Authority
    • WiMAX certification Program
    • Research new solutions to problems
  • 4. Metropolitan Area Network (MAN)
    • MAN<WAN<LAN
    • City network
    • Includes
      • Telephone Network
      • Television Network
      • Internet
    • Miles of cables
    • No infastructure
  • 5. MAN with WiMAX
  • 6. WiMAX
  • 7. WiMAX Products
    • WiMAX Antenna
  • 8. WiMAX Products
    • Desktop Modem
  • 9. WiMAX Products
    • Redline BaseStation
  • 10. WiMAX Products
    • INTEL’s fist structure for WiMAX
  • 11. Advantages over Wi-Fi
    • Provides
      • Telephone
      • Internet
      • Television
    • Symmetrical bandwith – long distance
    • Quality of Service -> VoIP & IPTV
      • Scheduling Algoritm
    • Wi-Fi slow upload rates -> Ex. Coffee Shops – ADSL backhaul
    • Non Line of Sight propagation
  • 12. Mobile Phones and WiMAX
    • Different frequencies
    • WiMAX and Telephone at the same time
    • Antenna – integrate - GSM BaseStation
    • Next generation GSM technologies in WiMAX
      • Scalable OFDM,
      • hARQ, FEC,
      • MIMO-ASS
      • Most important 4G
  • 13. Cost
    • End user -> $250-$300 ->2007 - $100
    • BaseStation -> $5000-$100.000
  • 14. Deployment
    • Yozgat – Bozlayan
    • 5 schools
    • No cable connection