Wireless Access Networks: Recent Developments, Issues and Trends
Wireless Access Networks: Recent Developments, Issues and Trends
Invited talk at Broadband Access Communication Technologies III Conference, Photonics West, San Jose, January 28, 2009.
This talk covers the following topics:
- Broadband Wireless Access
- Six WiMAX Foundation Technologies
- 1. OFDM
- OFDMA
- Scalable OFDMA (SOFDMA)
- 2. Beamforming
- 3. MIMO
- Cooperative MIMO
- 4. Space Time Block Codes (STBC)
- 5. Turbo Codes
- 6. Time Division Duplexing (TDD)
- Cavemen of 2020
- Multiple Access Methods
- Cellular Telephony Generations
- WiMAX vs LTE
- WiMAX vs. 3G+: Mirror Images?
- 4G: IMT-Advanced
- IEEE 802.16m
- 700 MHz
- Effect of Frequency
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