Studies on space-time block coding cooperative communication system

Tao Luo; Xiang Ming Li; Jian Kang Wang; Guang Xin Yue

Studies on space-time block coding cooperative communication system

Tao Luo^*
, Xiang Ming Li
, Jian Kang Wang
, Guang Xin Yue

^*Corresponding author for this work

Beijing University of Posts and Telecommunications

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

A communication system with Cooperative Communication based on Space-Time Block Coding (WCC-STBC) is proposed in this paper. A closed-form expression of bit error ratio for WCC-STBC system is also derived. The results through computer Monte Carlo simulation show that the diversity gain, which is dependent on the characteristics of the user's individual channel and the cooperative channel between them, can be gotten in the WCC-STBC system. When BER is 10^-3, and if the cooperative channel between them is 5dB better than their individual's, about 3dB gain could be gotten in WCC-STBC system; and if one user's channel is 5dB better than his partner's, 5 dB gain for the performance of the worse user could be improved while that of the better one is less loss, only about 0.5 dB or so.

Original language	English
Pages (from-to)	2142-2145
Number of pages	4
Journal	Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology
Volume	29
Issue number	9
Publication status	Published - Sept 2007
Externally published	Yes

Keywords

Cooperative communication
Diversity
Space-Time Block Codes (STBC)

Cite this

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title = "Studies on space-time block coding cooperative communication system",

abstract = "A communication system with Cooperative Communication based on Space-Time Block Coding (WCC-STBC) is proposed in this paper. A closed-form expression of bit error ratio for WCC-STBC system is also derived. The results through computer Monte Carlo simulation show that the diversity gain, which is dependent on the characteristics of the user's individual channel and the cooperative channel between them, can be gotten in the WCC-STBC system. When BER is 10-3, and if the cooperative channel between them is 5dB better than their individual's, about 3dB gain could be gotten in WCC-STBC system; and if one user's channel is 5dB better than his partner's, 5 dB gain for the performance of the worse user could be improved while that of the better one is less loss, only about 0.5 dB or so.",

keywords = "Cooperative communication, Diversity, Space-Time Block Codes (STBC)",

author = "Tao Luo and Li, \{Xiang Ming\} and Wang, \{Jian Kang\} and Yue, \{Guang Xin\}",

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language = "English",

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T1 - Studies on space-time block coding cooperative communication system

AU - Luo, Tao

AU - Li, Xiang Ming

AU - Wang, Jian Kang

AU - Yue, Guang Xin

PY - 2007/9

Y1 - 2007/9

N2 - A communication system with Cooperative Communication based on Space-Time Block Coding (WCC-STBC) is proposed in this paper. A closed-form expression of bit error ratio for WCC-STBC system is also derived. The results through computer Monte Carlo simulation show that the diversity gain, which is dependent on the characteristics of the user's individual channel and the cooperative channel between them, can be gotten in the WCC-STBC system. When BER is 10-3, and if the cooperative channel between them is 5dB better than their individual's, about 3dB gain could be gotten in WCC-STBC system; and if one user's channel is 5dB better than his partner's, 5 dB gain for the performance of the worse user could be improved while that of the better one is less loss, only about 0.5 dB or so.

AB - A communication system with Cooperative Communication based on Space-Time Block Coding (WCC-STBC) is proposed in this paper. A closed-form expression of bit error ratio for WCC-STBC system is also derived. The results through computer Monte Carlo simulation show that the diversity gain, which is dependent on the characteristics of the user's individual channel and the cooperative channel between them, can be gotten in the WCC-STBC system. When BER is 10-3, and if the cooperative channel between them is 5dB better than their individual's, about 3dB gain could be gotten in WCC-STBC system; and if one user's channel is 5dB better than his partner's, 5 dB gain for the performance of the worse user could be improved while that of the better one is less loss, only about 0.5 dB or so.

KW - Cooperative communication

KW - Diversity

KW - Space-Time Block Codes (STBC)

UR - https://www.scopus.com/pages/publications/35348939182

M3 - Article

AN - SCOPUS:35348939182

SN - 1009-5896

VL - 29

SP - 2142

EP - 2145

JO - Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology

JF - Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology

IS - 9

ER -

Studies on space-time block coding cooperative communication system

Abstract

Keywords

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