QPSK Differential Space Time Coding on Different Unitary Matrices Sets and Initializations(Coding Theory)
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概要
- 論文の詳細を見る
This letter investigates a distinct set of complex unitary matrices for differential space time coding by using QPSK modulation. The numerical results show that the properly selection of the initial transmission matrix and the set of unitary matrices can efficiently improve the bit error rate (BER) performance, especially for the antennas correlated fading channel. The computer simulations are evaluated over slow and fast Rayleigh fading channels.
- 社団法人電子情報通信学会の論文
- 2006-01-01
著者
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Lee Moon
Institute Of Information & Communication Chonbuk National University
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Hou Jia
School Of Electronics & Information Soochow University
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Hou Jia
School Of Electronics & Information Soochow University:institute Of Information & Communicat
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Lee Moon
Institute Of Agricultural Sciences Office Of Rural Development Suweon
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