Paper Title:
Exact Outage Probability Analysis for Selection Decode-and-Forward Cooperation Systems
  Abstract

In this paper, we present a selection decode-and- forward (S-DF) cooperation scheme where only the “best” relay, which is selected as the one who can decode correctly its received signal from source node and can achieve the highest instantaneous signal-to-noise ratio (SNR) at the destination, participates in relaying the source’s signal. We derive a novel exact closed-form expression of outage probability for the S-DF scheme over Rayleigh fading channels, based on which an asymptotic outage analysis is further presented in high SNR regime, showing that given M potential relays, M+1 diversity order is achieved by source node. Consequently, the proposed S-DF scheme with the best relay selection can achieve the full diversity at the expense of just two channels only regardless of the number of candidate relays.

  Info
Periodical
Advanced Materials Research (Volumes 341-342)
Edited by
Liu Guiping
Pages
509-513
DOI
10.4028/www.scientific.net/AMR.341-342.509
Citation
Y. L. Zou, Y. D. Yao, "Exact Outage Probability Analysis for Selection Decode-and-Forward Cooperation Systems", Advanced Materials Research, Vols. 341-342, pp. 509-513, 2012
Online since
September 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Li Hong Wang, Fu Min Liu, Qing Jie Zheng
Chapter 7: Other Related Topics
Abstract:The outage probability of the channel state information assisted opportunistic amplify-and-forward relaying system with a maximal ratio...
1689
Authors: Yi Li, Xiao Mei Fu, Quan Guo, Yi Lu
Chapter 2: Electronics and Communication
Abstract:In order to combat multi-path fading across multiple protocol layers in the wireless networks effectively, cooperative diversity is developed...
200
Authors: Yuan Gao, Chang Ping Zhu, Yi Bin Tamg
Chapter 10: Communication and Wireless Engineering Technology
Abstract:For improving the spectrum hole utilization in cognitive radio networks, two-way relaying is used in this paper to assist two secondary users...
1650
Authors: Mei Rong He
Chapter 11: Communication and Networks
Abstract:A best partner selection strategy is proposed in cooperative network coding systems. In the strategy, the cooperated partner set is...
1626
Authors: P.V. Jeyakarthikeyan, R. Yogeshwaran, Karthikk Sridharan
Chapter 5: Practice of Engineering Design of Machines and Mechanisms
Abstract:This paper presents about generating elemental stiffness matrix for quadrilateral elements in closed form solution method for application on...
582