Detection schemes for space-time block code and spatial multiplexing combined system

被引：0
作者：
机构：
[1] Division of Communication, Sch. of Elec. and Electron. Eng., Nanyang Technological University, Singapore
来源：
Zhao, J. (zhaolan@ieee.org) | 2005年 / Institute of Electrical and Electronics Engineers Inc.卷 / 09期
关键词：
Detection; Space-time block codes; Spatial multiplexing;
D O I：
10.1109/LCOMM.2005.01021
中图分类号：
学科分类号：
摘要：
In this paper, space-time block code is combined with spatial multiplexing technique over multiple-input multiple-output system to take advantages of both schemes. The transmit antennas are divided into groups and each group transmits spacetime coded blocks in parallel. At receiver side, three types of group receivers are proposed to separate the filtered version of the multiplexed space-time coded symbol blocks followed by space-time decoder. Error rate performances of the detection schemes are evaluated in correlated channels. The diversity order of the combined system is compared with that of the SM system and the STBC system. © 2005 IEEE.
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页码：49 / 51
页数：2
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