Efficient V-BLAST Detection Using Modified Fano Algorithm(Wireless Communication Technologies)
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概要
- 論文の詳細を見る
We propose a sub-optimal but computationally efficient Modified Fano Detection algorithm (MFD) for V-BLAST systems. This algorithm utilizes the QR decomposition of the channel matrix and the sequential detection scheme based on tree searching to find the optimal symbol sequence. For more reliable signal detection, the decoder is designed to move backward for the specified value at the end of the tree. This results in significant reduction of the complexity while the performance of MFD is comparable to that of ML detector.
- 社団法人電子情報通信学会の論文
- 2006-06-01
著者
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Kang Joonhyuk
School Of Engineering Information And Communications University
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Kang Joonhyuk
School Of Engineering At Information And Communications University
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Cha Jongsub
Information And Communications Univ. Daejeon Kor
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CHA Jongsub
School of Engineering, Information and Communications University
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Cha Jongsub
School Of Engineering Information And Communications University
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