TY  - CONF
AV  - none
N2  - In this paper, we consider a dual-hop multipleinput-multiple-output (MIMO) half-duplex amplify-and-forward relay network. Each terminal is equipped with multiple antennas. A novel and efficient precoding scheme based on per-antennasignal to leakage plus noise ratio (PA-SLNR) maximization is used at the relay downlink. We consider linear processing only at the relay terminal. The channel state information of first and second hop channel is assumed at the relay terminal. QR decomposition with successive interference cancellation is utilized at the user end as the detection scheme. Monte Carlo simulation confirms better performance in terms of ergodic capacity offered by the proposed scheme. © 2014 IEEE.
N1  - cited By 0; Conference of 2014 IEEE Symposium on Wireless Technology and Applications, ISWTA 2014 ; Conference Date: 28 September 2014 Through 1 October 2014; Conference Code:109723
SP  - 41
ID  - scholars4084
TI  - Relay precoding for dual-hop MIMO network using per antenna SLNR maximization
KW  - Antennas; Channel capacity; Channel state information; Monte Carlo methods
KW  -  Amplify-and-forward relay networks; Amplify-and-Forward relays; Ergodic capacity; Linear processing; Per-antenna signal to leakage plus noise ratio (PA-SLNR); Precoding; Q R decomposition; Successive interference cancellations
KW  -  Signal to noise ratio
Y1  - 2014///
PB  - IEEE Computer Society
SN  - 23247843
A1  - Saand, A.S.
A1  - Jeoti, V.
A1  - Saad, M.N.M.
UR  - https://www.scopus.com/inward/record.uri?eid=2-s2.0-84920018845&doi=10.1109%2fISWTA.2014.6981192&partnerID=40&md5=8f2c74254bbc50f37e802a5fcf62f0b3
EP  - 46
ER  -