Blind Channel Estimation in MIMO-OFDM Systems
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概要
- 論文の詳細を見る
In this letter, we investigate the blind channel estimation in MIMO-OFDM systems based on the second-order statistics of the channel outputs only. We exploit the cyclostationarity induced by OFDM with cyclic prefix, establish the sufficient identifiability conditions, and develop a subspace algorithm. Finally, we demonstrate the validity of the algorithm by computer simulations.
- 社団法人電子情報通信学会の論文
- 2002-09-01
著者
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He Chen
Department Of Electronic Engineering Shanghai Jiaotong University
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He Chen
Department Of Electronics Engineering Shanghai Jiao Tong University
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Jiang Ling-ge
Department Of Electronic Engineering Shanghai Jiaotong University
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Jiang Ling-ge
Department Of Electronics Engineering Shanghai Jiao Tong University
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BAI Wei
Department of Electronics Engineering, Shanghai Jiao Tong University
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ZHU Hong-wen
Department of Electronics Engineering, Shanghai Jiao Tong University
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Bai Wei
Department Of Electronics Engineering Shanghai Jiao Tong University
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Zhu Hong-wen
Department Of Electronics Engineering Shanghai Jiao Tong University
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