Performance of Joint Relay and Antenna Selection in the Full-Duplex Amplify-and-Forward Relay Networks

2017 ◽  
Vol 96 (3) ◽  
pp. 4313-4328 ◽  
Author(s):  
Mesut Toka ◽  
Oğuz Kucur ◽  
Bekir S. Tezekici
Keyword(s):  
Antenna Selection ◽  
Relay Networks ◽  
Full Duplex ◽  
Amplify And Forward

scholarly journals Outage Performance of Bidirectional Full-Duplex Amplify-and-Forward Relay Network with Transmit Antenna Selection and Maximal Ratio Combining

2018 ◽  
Vol 1 ◽  
pp. 62-69
Author(s):  
R. Rajesh ◽  
P. G. S. Velmurugan ◽  
S. J. Thiruvengadam ◽  
P. S. Mallick
Keyword(s):  
Antenna Selection ◽  
Relay Node ◽  
Maximal Ratio Combining ◽  
Full Duplex ◽  
Relay Network ◽  
Amplify And Forward ◽  
Transmit Antenna Selection ◽  
Outage Performance ◽  
Half Duplex ◽  
Af Relay

In this paper, a bidirectional full-duplex amplify- and-forward (AF) relay network with multiple antennas at source nodes is proposed. Assuming that the channel state information is known at the source nodes, transmit antenna selection and maximal ratio combining (MRC) are employed when source nodes transmit information to the relay node and receive information from the relay node respectively, in order to improve the overall signal-to-interference plus noise ratio (SINR). Analytical expressions are derived for tight upper bound SINR at the relay node and source nodes upon reception. Further, losed form expressions are also derived for end-to-end outage probability of the proposed bidirectional full-duplex AF relay network in the Nakagami-m fading channel environment. Although self-interference at the relay node limits the performance of the full-duplex network, the outage performance of the proposed network is better than that of conventional bidirectional full-duplex and half-duplex AF relay networks, due to the selection diversity gain in TAS and diversity and array gain in MRC.

Joint Relay and Antenna Selection for Dual-Hop Amplify-and-Forward MIMO Relay Networks

2012 ◽  
Vol 11 (2) ◽  
pp. 493-499 ◽  
Author(s):  
Gayan Amarasuriya ◽  
Chintha Tellambura ◽  
Masoud Ardakani
Keyword(s):  
Antenna Selection ◽  
Relay Networks ◽  
Amplify And Forward ◽  
Mimo Relay ◽  
Selection For

Relay Power Control for Two-Way Full-Duplex Amplify-and-Forward Relay Networks

2016 ◽  
pp. 1-1 ◽  
Author(s):  
Yong Li ◽  
Na Li ◽  
mugen peng ◽  
Wenbo Wang
Keyword(s):  
Power Control ◽  
Relay Networks ◽  
Full Duplex ◽  
Amplify And Forward
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