Joint Power Control, Scheduling and 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 this paper, we consider a joint power control, scheduling and real-time routing problem, try to find a converged transmission power that can satisfy the online realtim 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.
powar control link scheduling real-time routing wireless sensor networks
Yuanyuan Zeng Guilin Zheng
School of Power and Mechanical Engineering School of Electronic Engineering Wuhan University Wuhan, School of Power and Mechanical Engineering Wuhan University Wuhan, China
国际会议
The 2nd IEEE International Conference on Advanced Computer Control(第二届先进计算机控制国际会议 ICACC 2010)
沈阳
英文
357-361
2010-03-27（万方平台首次上网日期，不代表论文的发表时间）