Title :
Optimum user selection for hybrid-duplex device-to-device in cellular networks
Author :
Gaojie Chen; Dandan Liang;Mir Ghoraishi; Pei Xiao;Rahim Tafazolli
Author_Institution :
Institute for Communication Systems (ICS), home of 5G Innovation Centre, Department of Electronic Engineering, Faculty of Engineering and Physical Sciences, University of Surrey, Guildford, UK
Abstract :
This paper studies the optimum user selection scheme in a hybrid-duplex device-to-device (D2D) cellular networks. We derive an analytical integral-form expression of the cumulative distribution function (CDF) for the received signal-to-noise-plus-interference-ratio (SINK) at the D2D node, based on which the closed-form of the outage probability is obtained. Analysis shows that the proposed user selection scheme achieves the best SINK at the D2D node with interference to base station being limited by a pre-defined level. Hybrid duplex D2D can be switched between half and full duplex according to different residual self-interference to enhance the throughput of D2D pair. Simulation results are presented to validate the analysis.
Keywords :
"IP networks","Downlink","Interference","Europe"
Conference_Titel :
Wireless Communication Systems (ISWCS), 2015 International Symposium on
Electronic_ISBN :
2154-0225
DOI :
10.1109/ISWCS.2015.7454319
