A novel algorithm with a new adaptive modulation form to improve the performance of OFDM for 4G systems
This paper tries to present a new form of adaptive modulation which has the ability of using the high order modulation schemes such as 256-QAM and 128-QAM at low SNR values such as 2, 4 and 8 dB in order to enhance the data rate without degrading the SER performance especially at low SNR values. Thi...
Saved in:
| Main Authors: | , , , , |
|---|---|
| 格式: | Book Section |
| 出版: |
IEEE Computer Society
2009
|
| 主題: | |
| 在線閱讀: | http://eprints.utm.my/id/eprint/11837/ http://dx.doi.org/10.1109/ICFCC.2009.22 |
| 標簽: |
添加標簽
沒有標簽, 成為第一個標記此記錄!
|