Paper Info
Title
Power Allocation for Bidirectional AF Relaying with Direct Link over Rayleigh Fading Environment
Abstract
This paper investigates bidirectional relaying with direct link, where two sources exchange data via a relay node using an amplify-and-forward (AF) protocol. Two power allocation strategies are proposed under Rayleigh fading channels. One scheme aims to improve average sum-rate and the other is to decrease sum-symbol error rate (SER). Numerical results have indicated significant performance gain over the equal power allocation.
Year
DOI
Venue
2011
10.1109/CMC.2011.90
CMC
Keywords
Field
DocType
bidirectional af relaying,protocols,relay node,rayleigh fading channel,sum-ser,significant performance gain,sum-symbol error rate,amplify-and-forward protocol,numerical result,bidirectional relaying,direct link,average sum-rate,rayleigh fading environment,power allocation,sources exchange data,equal power allocation,ser,power allocation strategy,amplify-and-forward,af protocol,amplify and forward communication,rayleigh channels,rayleigh fading,network coding,signal to noise ratio,fading,resource management,resource manager
Linear network coding,Resource management,Rayleigh fading,Fading,Computer science,Word error rate,Signal-to-noise ratio,Computer network,Communication channel,Relay
Conference
ISBN
Citations 
PageRank 
978-1-61284-312-4
1
0.36
References 
Authors
9
3
Name
Order
Citations
PageRank
Wei Yan1128.44
Yueming Cai2918102.96
Ning Li33617.53