首页    期刊浏览 2024年11月23日 星期六
登录注册

文章基本信息

  • 标题:Cooperative Energy Efficient Management Scheme for Multimedia Information Dissemination
  • 本地全文:下载
  • 作者:Jia Chen ; Huachun Zhou
  • 期刊名称:International Journal of Distributed Sensor Networks
  • 印刷版ISSN:1550-1329
  • 电子版ISSN:1550-1477
  • 出版年度:2014
  • 卷号:2014
  • DOI:10.1155/2014/718403
  • 出版社:Hindawi Publishing Corporation
  • 摘要:Information centric sensor network is a promising technology for multimedia sensor network due to the enhancement of transmission rate and reduced latency by using caches. Because of the limited energy in each sensor node, energy efficiency problem is crucial to be considered in information centric sensor network. In this paper, we cope with the energy efficient management problem in such network, in which both transmission energy and caching energy are considered. We derive the exact analytical expression for the energy consumption model in such network and propose cooperative energy efficient management scheme for multimedia information dissemination. We carry out extensive performance evaluations and our results show that the energy consumption can be minimized by cooperatively tuning the key parameters such as the cache size and caching probability.
国家哲学社会科学文献中心版权所有