Improved Channel Estimator for MIMO-SCBT Systems Using Quadriphase Complementary Sequences
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概要
- 論文の詳細を見る
In this letter, an improved channel estimator for MIMO-SCBT systems is proposed. Pilot blocks are constructed using quadriphase complementary sequences (QCSs) which enable both one-sided (OSD) and two-sided (TSD) channel estimation (CE). And OSD-CE and TSD-CE are combined to provide improved performance in frequency-selective fast and slow fading channels and to maintain low-complexity implementations. Simulation results demonstrate the performance merits of the proposed scheme.
- （社）電子情報通信学会の論文
- 2011-01-01
著者
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HONG Wei
State Key Laboratory of Millimeter Waves, School of Information Science and Engineering, Southeast U
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Gao Xiqi
National Mobile Commun. Research Lab. Southeast University
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You Xiaohu
National Mobile Commun. Research Lab. Southeast University
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Wang Haiming
State Key Laboratory Of Millimeter Waves School Of Information Science And Engineering Southeast Uni
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Gao Xiqi
National Mobile Communications Research Laboratory School Of Information Science And Engineering Sou
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Jiang Bin
National Mobile Communications Research Laboratory School Of Information Science And Engineering Sou
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Hong Wei
State Key Laboratory Of Millimeter Waves School Of Information Science And Engineering Southeast Uni
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You Xiaohu
National Mobile Communications Research Laboratory School Of Information Science And Engineering Sou
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HONG Wei
State Key Lab. of Millimeter Waves, School of Inf. Sci. and Eng., Southeast University
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