Sum-Rate Based Opportunistic Relay Selection Method For A Dual-Hop Multiple Half/Full-Duplex Bi-directional Wireless Relaying Networks

Ozduran V., Soleimani-Nasab E., Yarman B. S.

24th Telecommunications Forum (TELFOR), Belgrade, Serbia And Montenegro, 22 - 23 November 2016, pp.157-160 identifier

  • Publication Type: Conference Paper / Full Text
  • Volume:
  • City: Belgrade
  • Country: Serbia And Montenegro
  • Page Numbers: pp.157-160
  • Istanbul University Affiliated: Yes


This paper investigates the opportunistic relay selection method for bi-directional wireless relaying networks. The investigation considers a dual-hop network with a multiple half/ full-duplex two-way relay terminal in the system model. The sum-rate based opportunistic relay selection (SR-ORS) strategy selects the best relay terminal based on maximum sum-rate of user-pair and related relay terminal. According to analytical, asymptotic and Monte-Carlo simulation results, the SR-ORS strategy provides better performance results when the relay terminal operates in full-duplex mode.