Concise Performance Analysis of Maximal Ratio Combining with Transmit Antenna Selection in Nakagami-m Fading Channels
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概要
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This letter presents structurally simpler symbol error rate (SER) expressions for Transmit Antenna Selection/Maximal-Ratio Combining (TAS/MRC) scheme in independent Nakagami-m fading channels in a comparison with those in the literature. First, the SER is derived as a single infinite series of simple functions for arbitrary m. For integer m, the SER can be attained as a closed-form expression with a double finite series. Moreover, simple asymptotic SER expressions suggest that the TAS/MRC scheme can achieve a full diversity order at high SNR. Numerical and simulation results verify the conciseness of the derived expressions.
著者
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CHIANG Ching-Tai
Department of Computer and Communication, National Pingtung Institute of Commerce
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HUNG Chia-Chun
Department of Electrical Engineering, I-Shou University
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YEN Nan-Yang
Department of Computer and Communication, National Pingtung Institute of Commerce
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WU Rong-Ching
Department of Electrical Engineering, I-Shou University
関連論文
- Concise Performance Analysis of Maximal Ratio Combining with Transmit Antenna Selection in Nakagami-m Fading Channels
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- Concise Performance Analysis of Maximal Ratio Combining with Transmit Antenna Selection in Nakagami-m Fading Channels