Research of channel quantization and feedback strategies based on multiuser diversity MIMO-OFDM systems
Firstly, a quantization method was proposed by quantized value indicating the modulation level instead of the full values of channel quality information（CQI） and the achievable average spectrum efficiency showed no loss compared with perfect case.Secondly, employment of the integrated design that co...
| 出版年: | Tongxin xuebao |
|---|---|
| 主要な著者: | , , , |
| フォーマット: | 論文 |
| 言語: | 中国語 |
| 出版事項: |
Editorial Department of Journal on Communications
2009-01-01
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| 主題: | |
| オンライン･アクセス: | http://www.joconline.com.cn/thesisDetails?columnId=74652421&Fpath=home&index=0 |