Multiple Relay Selection for Delay-Limited Applications
A multiple relay selection system model that implements the decode-and-forward mode is investigated. All communication nodes are assumed to be equipped by multiple antennas. Furthermore, lattices space-time coded multiple-input multiple-output half duplex channel is applied. The main goal is to increase the throughput of the system by selecting multiple number of relays. The selection criteria depends on the maximum decoding delay at relays where the system implements a decoding time-out algorithm at each relay. This leads to a significant saving in the overall system power consumptions and attempts to solve the relays synchronization problem. All results are presented using numerical simulations.
A. Alsharoa et al., "Multiple Relay Selection for Delay-Limited Applications," IEEE Wireless Communications Letters, vol. 2, no. 6, pp. 675-678, Institute of Electrical and Electronics Engineers (IEEE), Dec 2013.
The definitive version is available at https://doi.org/10.1109/WCL.2013.092813.130618
Electrical and Computer Engineering
Keywords and Phrases
lattices space-time; multiple relay selection; Multiple-input multiple-output
International Standard Serial Number (ISSN)
Article - Journal
© 2013 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.
01 Dec 2013