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King Fahd University of Petroleum and Minerals EE 400 PROJECT

Explore the features, standards, operation, and comparison of WiMAX and WiFi technologies, presented by EE students from KFUPM. Learn about IEEE 802.16 standards, layers, data rates, and potential future advancements in the field.

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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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