NDLI: Evaluating the Influence of Social Selfishness on Cooperative D2D Communications

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Content Provider	ACM Digital Library
Author	Yang, Zhixing Wang, Fang Wang, Zhaocheng
Abstract	Cooperative D2D communication is an effective method to improve the throughput of regular cellular communications by choosing a relay device (RD) to help forward data to a non-relay device (NRD) who is supposed to receive information from the base station. This paper investigates how social selfishness influences the performance of cooperative D2D communications. A physical-social model is established and a graph-based approach is adopted to obtain a matching solution between RDs and NRDs. Evaluations demonstrate that 1) communities with more members are more immune to social selfishness and 2) the impact of social selfishness on the number of selected RDs is the largest when the total numbers of NRDs and RDs are equal.
Starting Page	49
Ending Page	54
Page Count	6
File Format	PDF
ISBN	9781450335171
DOI	10.1145/2757513.2757521
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2015-06-22
Publisher Place	New York
Access Restriction	Subscribed
Subject Keyword	Social selfishness D2d communication Graph theory
Content Type	Text
Resource Type	Article

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Evaluating the Influence of Social Selfishness on Cooperative D2D Communications