Diversity analysis of space-time-frequency coded broadband MIMO-OFDM system with correlation across space time and frequency

作     者：Qinghua MA Luxi YANG Zhenya HE 

作者机构：School of Information Science and EngineeringSoutheast UniversityNanjing 210096China 

出 版 物：《Frontiers of Electrical and Electronic Engineering in China》 (中国电气与电子工程前沿（英文版）)

年 卷 期：2008年第3卷第3期

页      面：295-300页

学科分类：0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 

基　　金：supported by the National Natural Science Foundation of China (Grant Nos.60496310,60272046) the National Hi-Tech Research and Development Program of China (No.2002AA123031) the Natural Science Foundation of Jiangsu Province,China (No.BK2005061) the Grant of Ph.D Programs of Ministry of Education of China (No.20020286014) 

主　　题：diversity multiple-input multiple-output(MIMO) orthogonal frequency division multiplexing pairwise error probability space-time-frequency coding 

摘      要：For the frequency selective and time variant multiple-input multiple-output(MIMO)channel model taking into account transmitting and receiving antenna correlation,the diversity of space-time-frequency coded broadband orthogonal frequency division multiplexing(MIMO-OFDM)system is *** on the average pairwise error probability(PEP),the design criterion of space-time-frequency code(STFC)is *** a given STFC,it is found that the achievable diversity order is related to the transmitter and the receiver correlation matrix as well as the time correlation and frequency correlation *** maximum available diversity of STFC over the correlation channel is Lrank(P)rank(Q)rank(RT).The space-time code and space-frequency code are special cases in our *** results validate the findings.