King's College London

Research portal

Resource Allocation for Relay-Assisted D2D Communications with Network Coding

Research output: Chapter in Book/Report/Conference proceedingConference paper

Wenhuan Huang, Ming Chen, Zhaohui Yang, Nuo Huang, Lu Pei

Original languageEnglish
Title of host publication2018 IEEE 88th Vehicular Technology Conference, VTC-Fall 2018 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538663585
Publication statusPublished - 2 Jul 2018
Event88th IEEE Vehicular Technology Conference, VTC-Fall 2018 - Chicago, United States
Duration: 27 Aug 201830 Aug 2018


Conference88th IEEE Vehicular Technology Conference, VTC-Fall 2018
CountryUnited States

King's Authors


Network coding is widely adopted in ad hoc networks to enhance the network throughput while few attention has been paid on applying it in device-to-device (D2D) networks. In this paper, we consider a relay-assisted D2D network with inter-session network coding, where multiple D2D users coexist in an underlaying manner. We aim to maximize the sum throughput via joint power and resource group allocation, which is formulated as a mixed integer programming problem. To solve this problem, an iterative algorithm with low complexity is accordingly proposed. Simulation results verify the effectiveness and superiority of the proposed algorithm compared with existing algorithms.

View graph of relations

© 2018 King's College London | Strand | London WC2R 2LS | England | United Kingdom | Tel +44 (0)20 7836 5454