期刊名称：International Journal of Computer Science & Technology
印刷版ISSN：2229-4333
电子版ISSN：0976-8491
出版年度：2015
卷号：6
期号：4
页码：149-153
语种：English
出版社：Ayushmaan Technologies
摘要：In wireless sensor network, all the routing algorithms currently available are taking the assumption that the sensor nodes are stationary. Some recent applications of sensor-nets (e.g. in medical care and disaster response) make use of mobile sensor nodes. Mobility improves the coverage of wireless sensor networks. In this paper, the enhancement to HEED protocol to support mobility in both homogenous and heterogeneous network. In this we will examine the performance issues HEED and H-HEED in mobile wireless sensor network. We also assume that speed of mobile nodes moving in the network is neither too high nor too low but it’s moderate.
