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Exact Error Probability of Orthogonal Space-Time Block Codes over Fading Channels
Space-time block coding is a modulation scheme recently discovered for the transmit antenna diversity to combat effects in wireless fading channels. In this paper, using the equivalent single-input single-out (SISO) model, we present closed-form expressions for the exact symbol error rate (SER) and bit error rate (BER) of orthogonal space-time block codes (OSTBCs) with M-PSK and M-QAM modulations over flat uncorrelated Rayleigh/Nakagami-m fading channels. We also derive the exact SER of OSTBCs with M-PSK and M-QAM modulations for the case of correlated Rayleigh fading channels. Moreover, we show by several numerical examples the impact of antenna correlation on the performance of OSTBCs.
Exact Error Probability of Orthogonal Space-Time Block Codes over Fading Channels
Space-time block coding is a modulation scheme recently discovered for the transmit antenna diversity to combat effects in wireless fading channels. In this paper, using the equivalent single-input single-out (SISO) model, we present closed-form expressions for the exact symbol error rate (SER) and bit error rate (BER) of orthogonal space-time block codes (OSTBCs) with M-PSK and M-QAM modulations over flat uncorrelated Rayleigh/Nakagami-m fading channels. We also derive the exact SER of OSTBCs with M-PSK and M-QAM modulations for the case of correlated Rayleigh fading channels. Moreover, we show by several numerical examples the impact of antenna correlation on the performance of OSTBCs.
Exact Error Probability of Orthogonal Space-Time Block Codes over Fading Channels
Xu, Feng (author) / Yue, Dian-wu (author)
2006-06-01
4058211 byte
Conference paper
Electronic Resource
English
Error Performance Analysis of Space-Time Codes over Rayleigh Fading Channels
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