{"title":"Evaluating the Influence of Social Selfishness on Cooperative D2D Communications","authors":"Fang Wang, Zhaocheng Wang, Zhixing Yang","doi":"10.1145/2757513.2757521","DOIUrl":null,"url":null,"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.","PeriodicalId":102278,"journal":{"name":"Proceedings of the 7th International Workshop on Hot Topics in Planet-scale mObile computing and online Social neTworking","volume":"95 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 7th International Workshop on Hot Topics in Planet-scale mObile computing and online Social neTworking","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/2757513.2757521","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 6
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.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
