Paper Info
Title
Antenna selection in the full-duplex multi-antenna relay channel
Abstract
We consider the problem of antenna selection (AS) in full duplex amplify-and-forward relaying. We assume a basic relay system where the source, the relay and the destination, all equipped with multiple antennas. For this full-duplex relay system, we investigate different AS schemes to select a single transmit antenna at both the source and the relay, respectively, as well as a single receive antenna at both the relay and the destination, respectively. To facilitate comparison, exact outage probability expressions and asymptotic approximations of these AS schemes are derived. In order to eliminate the zero-diversity behavior associated with the full-duplex operation, we also propose a simple power allocation (PA) scheme at the relay. In addition, the optimal value of the PA parameter is analytically derived for the considered AS schemes.
Year
DOI
Venue
2013
10.1109/ICC.2013.6655338
Communications
Keywords
Field
DocType
amplify and forward communication,antenna arrays,probability,receiving antennas,relay networks (telecommunication),transmitting antennas,wireless channels,AS schemes,PA scheme,antenna selection,asymptotic approximations,exact outage probability expressions,full duplex amplify-and-forward relaying,full-duplex multiantenna relay channel,power allocation schemes,single receive antenna,single transmit antenna,zero-diversity behavior
Relay channel,Telecommunications,Expression (mathematics),Computer science,Computer network,Reconfigurable antenna,Electronic engineering,Smart antenna,Outage probability,Relay,Duplex (telecommunications)
Conference
ISSN
Citations 
PageRank 
1550-3607
14
0.79
References 
Authors
10
3
Name
Order
Citations
PageRank
Himal A. Suraweera12639117.31
Ioannis Krikidis23348180.98
Chau Yuen34493263.28