Cross-layer performance evaluation of sensor networks: Routing over energy efficient MAC

Hsing Jung Huang, Ling-Jyh Chen, Polly Huang

研究成果: 書貢獻/報告類型會議論文篇章

2 引文 斯高帕斯(Scopus)

摘要

Delivering data in Wireless Sensor Networks (WSNs) is very challenging in that an ideal solution has to not only provide a reasonable data throughput, but also take into consideration a variety of constraints, such as battery life, computation capabilities, wireless interference, node mobility, and etc. As numerous solutions have been proposed in the past years, most designs have focused on the functionalities within a particular layer, i.e., routing protocol design in the network layer or MAC enhancements in the data link layer. However, the overall performance depends also on the interaction of mechanisms across layers. A comprehensive cross-layer performance evaluation is essential to a better understanding of the oversal system performance when deploying a new protocol. In this case study, we simulate the interaction between a more recently proposed routing protocol and a number of MAC protocols. The results show that the performance of the routing protocol varies as different MAC schemes are employed. In particular, the state-of-the-art MAC protocol might not perform the best with the routing protocl in study. No single combination dominates the other combinations in terms of all metrics in all cases.

原文英語
主出版物標題PM2HW2N'08 - Proceedings of the 3rd ACM International Workshop on Performance Monitoring, Measurement, and Evaluation of Heterogeneous Wireless and Wired Networks
頁面124-130
頁數7
DOIs
出版狀態已發佈 - 2008 十二月 1
事件3rd ACM International Workshop on Performance Monitoring, Measurement, and Evaluation of Heterogeneous Wireless and Wired Networks, PM2HW2N 2008 - Vancouver, BC, 加拿大
持續時間: 2008 十月 312008 十月 31

出版系列

名字PM2HW2N'08 - Proceedings of the 3rd ACM International Workshop on Performance Monitoring, Measurement, and Evaluation of Heterogeneous Wireless and Wired Networks

其他

其他3rd ACM International Workshop on Performance Monitoring, Measurement, and Evaluation of Heterogeneous Wireless and Wired Networks, PM2HW2N 2008
國家/地區加拿大
城市Vancouver, BC
期間2008/10/312008/10/31

ASJC Scopus subject areas

  • 電腦網路與通信
  • 安全、風險、可靠性和品質

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