Statistical assessment of selection-based dual-hop semi-blind amplify-and-forward cooperative networks

Yi LIU; Jian-hua ZHANG; Wei XU; Ze-min LIU

doi:10.1631/jzus.C1010020

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Statistical assessment of selection-based dual-hop semi-blind amplify-and-forward cooperative networks

Communications | Updated：2022-08-31

- Statistical assessment of selection-based dual-hop semi-blind amplify-and-forward cooperative networks
- Statistical assessment of selection-based dual-hop semi-blind amplify-and-forward cooperative networks
- Frontiers of Information Technology & Electronic Engineering Vol. 11, Issue 10, Pages: 785-792(2010)
- Affiliations：
  
  1.Wireless Technology Innovation Institute, Beijing University of Posts and Telecommunications, Beijing 100876, China
  2.MOE Key Lab of Universal Wireless Communications, Beijing University of Posts and Telecommunications, Beijing 100876, China
- Author bio：
  
  E-mail:liuyi@mail.wtilabs.cn
- Funds：
- DOI：10.1631/jzus.C1010020
  CLC：
- Received：15 January 2010，
  
  Revised：2010-08-31，
  
  Accepted：31 March 2010，
  
  Published：2010-10
- Accepted：
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Yi LIU, Jian-hua ZHANG, Wei XU, et al. Statistical assessment of selection-based dual-hop semi-blind amplify-and-forward cooperative networks[J]. Frontiers of Information Technology & Electronic Engineering, 2010, 11(10): 785-792.
DOI：

Yi LIU, Jian-hua ZHANG, Wei XU, et al. Statistical assessment of selection-based dual-hop semi-blind amplify-and-forward cooperative networks[J]. Frontiers of Information Technology & Electronic Engineering, 2010, 11(10): 785-792. DOI： 10.1631/jzus.C1010020.

摘要

Abstract

For multiple-relay cooperative networks with multiple antennas deployed at source and destination nodes

we investigate the outage performance of selection based semi-blind amplify-and-forward (AF) relaying

where transmit beamforming (TB) is conducted at source transmission and maximum ratio combining (MRC) at destination reception. Based on the Kolmogorov-Smirnov test

we analyze the impact of the configuration of destination antennas on the outage performance under arbitrary Nakagami-

fading channels. Results reveal that increasing the number of destination antennas is not necessary for an improvement of outage performance with any Nakagami-

parameter. Inspired by this fact

an approximation is proposed for the optimal selection. Simulation results show that the approximation is an efficient selection method.

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Department of Information Science and Electronic Engineering, Zhejiang University

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