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Quality-assured energy balancing for multi-hop wireless multimedia networks via 2-D channel coding rate allocation

  • Lin Xing
  • , Wei Wang
  • , Gensheng Zhang
  • , Feifei Gao
  • , Xuewen Liao
  • , Tigang Jiang
  • South Dakota State University
  • Tsinghua University
  • Xi'an Jiaotong University
  • University of Electronic Science and Technology of China

科研成果: 书/报告/会议事项章节会议稿件同行评审

3 引用 (Scopus)

摘要

How to prolong the multimedia application based on multi-hop wireless mesh networks powered by finite energy resource is a critical issue. In this paper, we propose a new approach to extend network lifetime by maximizing energy-balancing between routers while satisfying minimal multimedia service quality requirement. Specifically, a new channel coding scheduling algorithm is proposed to allocate the optimal channel coding redundancy to each multimedia packet to achieve both the maximal energy-balancing of the network and the lower bound of multimedia Quality of Service (QoS) requirement. The simulation results show that the proposed approach can significantly improve the energy-balancing of the multi-hop wireless mesh networks.

源语言英语
主期刊名Proceedings of the 2011 ACM Research in Applied Computation Symposium, RACS 2011
141-145
页数5
DOI
出版状态已出版 - 2011
活动2011 ACM Research in Applied Computation Symposium, RACS 2011 - Miami, FL, 美国
期限: 2 11月 20115 11月 2011

丛书

姓名Proceedings of the 2011 ACM Research in Applied Computation Symposium, RACS 2011

会议

会议2011 ACM Research in Applied Computation Symposium, RACS 2011
国家/地区美国
Miami, FL
时期2/11/115/11/11

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