%0 Conference Proceedings
%4 dpi.inpe.br/plutao/2013/05.31.22.19
%2 dpi.inpe.br/plutao/2013/05.31.22.19.17
%F lattes: 0549130828972280 4 AlvesValdSchu:2013:HyReSe
%T Hybrid Relay Selection Scheme with Feedback Channel for Amplify-and-Forward Two-Hop Networks
%D 2013
%A Alves, Dimas Irion,
%A Valduga, Samuel Tumelero,
%A Machado, Renato,
%A Schuch, Nelson Jorge,
%@affiliation Instituto Nacional de Pesquisas Espaciais (INPE)
%@affiliation Signal Processing and Communications Research Group, GPSCom/UFSM Santa Maria, RS, Brazil
%@affiliation Signal Processing and Communications Research Group, GPSCom/UFSM Santa Maria, RS, Brazil
%@affiliation Instituto Nacional de Pesquisas Espaciais (INPE)
%@electronicmailaddress dimasirion977@gmail.com
%@electronicmailaddress samucatv@gmail.com
%@electronicmailaddress renato.machado@ieee.org
%@electronicmailaddress njschuch@lacesm.ufsm.br
%B International Workshop on Telecommunications, 5 (IWT).
%C Santa Rita do Sapucaí - MG
%8 May, 6-9, 2013
%S Proceedings
%K AF protocol, cooperative communication, power allocation, relay selection.
%X This paper proposes a hybrid relay selection scheme with feedback channel for two-hop networks. The proposed scheme is based on relay selection, pre-processing design, and quantized channel state information (CSI). In our proposal , the signal is decoded only in the destination node. The relay nodes amplify, perform a linear processing, and forward the received signals to the destination node. The processing performed by the relays is based on the quantized channel state information received from the destination node. The proposed scheme provides an overall signal-to-noise ratio (SNR) gain at the destination node. Furthermore, the receiver has low complexity since it is based on linear processing.
%@language en
%3 Artigo IWT - Dimas Irion Alves - Mar 2013.pdf
%U http://www3.inatel.br/iwt/iwt/notice-of-acceptance