A SWIPT based device to device cooperative network,"

Rafay Ansari, Syed Ali Hassan, Chrysostomos Chrysostomou

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

4 Citations (Scopus)

Abstract

This paper proposes a simultaneous wireless information and power transfer (SWIPT)-based cooperative device-to-device (D2D) network, where the D2D pairs are distributed in a circular area. Such networks are particularly helpful in public safety scenarios, where battery constraints signify the need for a resource efficient communication protocol. The node distribution in the circular area is modeled through a homogeneous Poisson point process (PPP), where a central node is responsible for intra-region signaling. Expressions for the ergodic rates of single-hop and dual-hop scenarios are derived, assuming a Rayleigh fading channel with path loss. A transmission flow mechanism encompassing energy harvesting and decode-and-forward nodes is devised for end-to-end transmission. Performance analysis of the proposed technique reveals the impact of different network parameters on the magnitude of energy harvested and outage capacity.
Original languageEnglish
Title of host publication2017 24th International Conference on Telecommunications (ICT), Limassol
DOIs
Publication statusPublished - 2017

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