An Efficient Scheme for Transmit Antenna Diversity with Limited Feedback Channel Rate(Wireless Communication Technologies)
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概要
- 論文の詳細を見る
In this letter, we propose an efficient closed-loop transmit (Tx) diversity scheme that works well for high mobility as well as low mobility. The proposed scheme exploits a quantized weight vector codebook designed by separating it into gain and phase codebooks. Simulation results reveal that the proposed scheme can provide a significant advantage in both complexity and flexibility over conventional methods.
- 社団法人電子情報通信学会の論文
- 2005-08-01
著者
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Shin Seung
The R & D Center Sk Telesys
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Kwak Kyung
Inha Univ. Incheon Kor
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Cho Bong
Dept. Of Signaling & Electrical Research Korea Railroad Research Institute
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Kwak Kyung
The Graduate School Of Information Technology And Telecommunications Inha University
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Kwak Kyung
Graduate School Of Information Technology And Telecommunications Inha University
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SHIN Seung
R&D Center, SK Telesys
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HWANG Hyeon
Graduate School of Information Technology and Telecommunications, Inha University
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Hwang Hyeon
The Graduate School Of Information Technology And Telecommunications Inha University
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