A Novel Beam Selection Transmit Diversity Scheme for DS-CDMA System
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概要
- 論文の詳細を見る
In this paper, a novel beam selection transmit diversity (BSTD) scheme is proposed for the downlink transmission of frequency division duplex (FDD) based DS-CDMA system. As a combination of selection transmit diversity and steering vector based beamforming, the BSTD scheme provides diversity gain as well as reducing multiple access interference in downlink. Moreover, to have a better understanding, the performance of the BSTD is also compared with other schemes. The comparison results show that the BSTD would be a promising candidate for the downlink transmission if both performance and implementation complexity are considered.
- 社団法人電子情報通信学会の論文
- 2001-08-01
著者
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Zhou Yan
Department Of Neuroimmunology Research Institute Of Environmental Medicine Nagoya University
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Liang Y‐c
Centre For Wireless Communications Singapore
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Liang Ying-chang
Centre For Wireless Communications Singapore
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CHIN Francois
Centre for Wireless Communications, National University of Singapore
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KO Chi-Chung
Department of Electrical and Computer Engineering, National University of Singapore
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Ko Chi-chung
Department Of Electrical And Computer Engineering National University Of Singapore
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Chin Francois
Centre For Wireless Communications National University Of Singapore
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Zhou Y
Department Of Electrical And Computer Engineering National University Of Singapore
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ZHOU Yan
Department of Electrical and Computer Engineering, National University of Singapore
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