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Distance based cooperation region for D2D pair

Mustafa, HA, Shakir, MZ, Imran, MA and Tafazolli, R (2015) Distance based cooperation region for D2D pair In: Vehicular Technology Conference (VTC Spring), 2015 IEEE 81st, 11-14 May 2015, Glasgow.

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Device-to-device (D2D) communication is being considered an important traffic offloading mechanism for future cellular networks. Coupled with pro-active device caching, it offers huge potential for capacity and coverage enhancements. In order to ensure maximum capacity enhancement, number of nodes for direct communication needs to be identified. In this paper, we derive analytic expression that relates number of D2D nodes (i.e., D2D user density) and average coverage probability of reference D2D receiver. Using stochastic geometry and poisson point process, we introduce retention probability within cooperation region and shortest distance based selection criterion to precisely quantify interference due to D2D pairs in coverage area. The simulation setup and numerical evaluation validates the closed-form expression.

Item Type: Conference or Workshop Item (Conference Paper)
Subjects : Communications
Divisions : Faculty of Engineering and Physical Sciences > Electronic Engineering > Centre for Communication Systems Research
Authors :
Mustafa, HA
Shakir, MZ
Imran, MA
Tafazolli, R
Date : August 2015
DOI : 10.1109/VTCSpring.2015.7145780
Additional Information : © 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Depositing User : Symplectic Elements
Date Deposited : 02 Feb 2016 09:48
Last Modified : 31 Oct 2017 17:59

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