Taming underlying design for energy efficient distributed source coding in multirate wireless sensor network

Wei Wang, Dongming Peng, Honggang Wang, Hamid Sharif, Hsiao Hwa Chen

研究成果: Conference contribution

13 引文 斯高帕斯(Scopus)

摘要

Signal processing applications such as Distributed Source Coding (DSC) in Wireless Sensor Network (WSN) are often multirate in nature, which provide additional significant opportunities in WSN design for achieving energy efficiency. In this paper, we analyze the DSC traffic for signal processing applications in multirate WSN and propose a novel rate oriented approach with MAC and PHY cross layer utilization to achieve high energy efficiency. Simulation results show that the proposed approach achieves significant energy efficiency by a factor of three while maintaining the transmission quality in WSN. This approach can be easily extended to other WSN MAC and PHY designs, providing multirate service to application layer to allow achieving higher energy efficiency.

原文English
主出版物標題2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring
頁面124-129
頁數6
DOIs
出版狀態Published - 2007
事件2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring - Dublin, Ireland
持續時間: 2007 四月 222007 四月 25

出版系列

名字IEEE Vehicular Technology Conference
ISSN(列印)1550-2252

Other

Other2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring
國家/地區Ireland
城市Dublin
期間07-04-2207-04-25

All Science Journal Classification (ASJC) codes

  • 電腦科學應用
  • 電氣與電子工程
  • 應用數學

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