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| System Performances of V-BLAST Combined with Turbo Code |
| Chang Yong-yu; Fu Jing-xing; Yang Da-cheng |
| College of Telecomm. Eng.,Beijing Univ. of Posts and Telecomm., Beijing 100876 China |
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Abstract Through simulation this paper studies the performance of the system of V-BLAST combined with turbo code. The current methods process the V-BLAST algorithm and turbo decode algorithm independently. So it does not utilize the soft information of the received signal sufficiently. By simulation a novel method is presented. Through the combination of these two algorithms the complexity of the system realization does not increase, but the performance improves obviously.
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Received: 15 August 2003
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2005, Vol. 27 
