[1] SCOPE Coll Engn, Dept Elect & Commun, Bhopal, India
[2] SCOPE Coll Engn, Dept Math, Bhopal, India
[3] SCOPE Coll Engn, Dept MCA, Bhopal, India
来源:
2009 SECOND INTERNATIONAL CONFERENCE ON EMERGING TRENDS IN ENGINEERING AND TECHNOLOGY (ICETET 2009)
|
2009年
关键词:
Energy efficiency;
routing protocol;
wireless sensor network;
D O I:
暂无
中图分类号:
TM [电工技术];
TN [电子技术、通信技术];
学科分类号:
0808 ;
0809 ;
摘要:
The low power wireless communication technology has enabled the development of next generation low cost wireless sensor network One important performance index of routing mechanism in sensor networks is sensor life span. How we utilize limited energy in wireless sensor network, directly affects the lifetime and cost of the network. As sensors are energy constrained by batteries and located for away from the access point. A sensor dies if its battery dies. Since the radio transmission consumes a lot of energy, we propose network routing protocols to save energy to prolong the sensor lifespan.