A Distributed Cross-Layer Real-time Routing in Wireless Sensor Networks
Increasing transmission power is an effective way to improve real-time data delivery in wireless sensor networks. On the other hand, increased power will also incur more interference though it can improve the link quality to increase real-time communication So there is a tradeoff between interference and delay. In tbis paper, we consider a distributed cross-layer routing mechanism to try to find a converged transmission power that can satisfy the on-line realtime data packet delivery and also we can achieve little interference by using TDMA scheduling. The simulation results show that our algorithms have better performance when compared with other related work.
cross-layer real-time routing power control link scheduling wireless sensor networks
Kai Xiang Yuanyuan Zeng
School of Computing Hubei University of Economics National Engineering Research Center for Multimedi School of Power and Mechanical Engineering School of Electronic Engineering Wuhan University Wuhan,
国际会议
2010 2nd International Conference on Signal Processing System(2010年信号处理系统国际会议 ICSPS 2010)
大连
英文
59-62
2010-07-05（万方平台首次上网日期，不代表论文的发表时间）