Paper Info
Title
Multi-way semi-blind AF relaying networks over Rayleigh fading channels.
Abstract
In this paper, we investigate multi-way semi-blind amplify-and-forward (MWSB-AF) relaying networks over Rayleigh fading channels. We provide closed-form expressions for bounds of some metrics such as average symbol error probability (SEP) and outage probability. The global outage event occurs when at least one channel goes into outage. The main requirement of the proposed (MWSB-AF) relaying is the availability of statistical channel state information (CSI) which leads to a low treatment complexity at the intermediate node. However, multi-way CSI-assisted AF (MWCSIA-AF) relaying leads to a highly complex processing at the cooperative node by requiring instantaneous CSI of the first link and provides a relatively identical performance as MWSB-AF relaying. In order to justify the exactness of our proposed analysis, numerical and simulation results are presented and a comparison with MWCSIA-AF relaying networks is introduced.
Year
DOI
Venue
2018
10.1016/j.phycom.2018.07.003
Physical Communication
Keywords
Field
DocType
Multi-way,Semi-blind,Amplify-and-forward,Outage probability,Average symbol error probability
Rayleigh fading,Expression (mathematics),Computer science,Algorithm,Communication channel,Computer network,Symbol error probability,Outage probability,Channel state information
Journal
Volume
ISSN
Citations 
30
1874-4907
0
PageRank 
References 
Authors
0.34
22
2
Name
Order
Citations
PageRank
Wided Hadj Alouane100.34
Hatem Boujemaa216655.94