Performance Analysis of the Pairwise Error Probability of Space-Time Coding over Correlated Rayleigh-Fading Channels
In MIMO communication systems, the channel correlation has influence on the pairwise error probability of space-time coding, and the channel correlation matrix can be modeled as the Kronecker product of the temporal correlation matrix and the spatial correlation matrix. The Euclidean distance between two space-time codeword can be written as the combination of independent chi-square random variables, and the probability density function of the Euclidean distance is calculated by Laplace transform, thus the closed-form expression for the pairwise error probability is derived. Simulation results verify the validity of our method.
QU Xin-bo HE Zhao-xiang WAN Zheng LI Min
Nanjing Telecommunication technology research institute of CESEC, Nanjing, China Xian Military Academy, Xian, China Nanjing Institute of Communication Engineering, Nanjing, China
国际会议
上海
英文
1-4
2010-10-20（万方平台首次上网日期，不代表论文的发表时间）