Reputation auction framework for cooperative communications in green wireless networks

Hui-Tang Lin, Ying You Lin, Wen Chun Chang

研究成果: Conference contribution

4 引文 斯高帕斯(Scopus)

摘要

Energy conservation is the key factor driving the trend toward green next-generation wireless networks. Existing studies have shown that cooperative communications can significantly reduce energy consumption. Most of these studies simplistically assume that all of the nodes in the network will cooperatively transmit. However, in practice, nodes may not always be altruistic and reject collaboration. Accordingly, this study proposes a reputation auction framework to provide indirect reciprocity for stimulating node cooperation in green wireless networks which also adapts to various network dynamics. Two sealed-bid auction schemes are presented to efficiently and fairly allocate node reputation for single and multiple relay scenarios resulting in energy savings arising from application of the considered indirect reciprocity model. The simulation results show that the proposed reputation auction framework can achieve higher energy efficiency compared to non-cooperative schemes and only slightly increases signaling overhead.

原文English
主出版物標題2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2012
頁面875-880
頁數6
DOIs
出版狀態Published - 2012 十二月 1
事件2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2012 - Sydney, NSW, Australia
持續時間: 2012 九月 92012 九月 12

出版系列

名字IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC

Other

Other2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2012
國家/地區Australia
城市Sydney, NSW
期間12-09-0912-09-12

All Science Journal Classification (ASJC) codes

  • 電氣與電子工程

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