A NEW SPATIAL-TEMPORAL CORRELATION MODEL FOR MIMO CHANNEL
Current researches on Multiple-input Multiple-output (MIMO) channel treat it as a kind of Gaussian channel.Without considering the spatial-temporal correlation,considerable deviation exists in output. This paper presents a novel spatial-temporal correlation model (STCM) for MIMO channel modeling. We adopt a correlation matrix to model the spatial correlation at the base and use wave superposition to capture the spatial-temporal correlations at the mobile. Result of simulation shows that the H matrices can construct directly with accurate parameter correlation statistics and spatial-temporal channel correlation may be attained. STCM model minimizes the deviation of conventional model in virtue of the comprehensive consideration of spatial-temporal correlation.
Wireless channel MIMO Channel model Spatial-temporal correlation
BING-JIE ZHAO TIAN-SHU HUANG FU-XIONG SUN SHAO-YONG WU GUANG-YU DU
School of Electronic Information, Wuhan University, Wuhan 430072, Hubei, China Institute of Information, Zhongnan University of Economics and law, Wuhan 430074, China
国际会议
2006 International Conference on Machine Learning and Cybernetics(IEEE第五届机器学习与控制论坛)
大连
英文
534-538
2006-08-13（万方平台首次上网日期，不代表论文的发表时间）