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King Fahd University of Petroleum and Minerals EE 400 PROJECT

King Fahd University of Petroleum and Minerals EE 400 PROJECT. WiMAX Presented by Alhasan Badahdah and Saleh Al-Masabi. Outlines. Introduction Feature WiMax standards WiMax Senario WiMax layers WiMax VS WiFi Conclusion. Introduction.

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King Fahd University of Petroleum and Minerals EE 400 PROJECT

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  1. King Fahd University of Petroleum and MineralsEE 400PROJECT WiMAX Presented by Alhasan Badahdah and Saleh Al-Masabi

  2. Outlines • Introduction • Feature • WiMax standards • WiMax Senario • WiMax layers • WiMax VS WiFi • Conclusion

  3. Introduction • WiMAX ,Worldwide Interoperability of Microwave Access, is described also as IEEE 802.16.

  4. Feature • Operating Frequency: 2 – 11 GHz • Channel Bandwidth: 1.25 – 20 MHz • Data Rates: From T1 (1.5 MB/s) to over (70 Mb/s) • Excellent range

  5. WiMax standards • IEEE 802.16a • IEEE 802.16e

  6. WiMax Senario • How WiMax works

  7. WiMax layers

  8. WiMax layers • Physical layer • Modulation • QAM • BPSK • Data rate

  9. WiMax layers • Data link layer • Convergence layer • MAC layer • MAC layer • provide an interface between the higher transport layers and the physical layer

  10. WiMax layers • MAC layer • Design • Security • Features • service

  11. WiMax VS WiFi • Number of users • Coverage Area • Mesh topology • Data Rate • Channel BW

  12. Conclusion • WiMAX and the future

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