DocumentCode
1306100
Title
On the Error Exponent of Amplify and Forward Relay Networks
Author
Barua, Bappi ; Abolhasan, Mehran ; Safaei, Farzad ; Franklin, Daniel R.
Author_Institution
Fac. of Eng. & IT, Univ. of Technol. Sydney, Ultimo, NSW, Australia
Volume
15
Issue
10
fYear
2011
fDate
10/1/2011 12:00:00 AM
Firstpage
1047
Lastpage
1049
Abstract
In this letter we derive the exact random coding error exponent of a dual hop amplify and forward (AF) relay network with channel state information (CSI) assisted ideal relay gain. Numerical results have been presented, which provide insight about the performance tradeoff between the error exponent and the data rate of the network. Finally we present the capacity analysis of this relay network.
Keywords
amplify and forward communication; coding errors; random codes; CSI; amplify and forward relay network; capacity analysis; channel state information; dual hop AF relay network; random coding error exponent; Channel capacity; Encoding; Fading; Receivers; Relays; Signal to noise ratio; Random coding error exponent; amplify and forward; ergodic capacity;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2011.081211.110668
Filename
5997327
Link To Document