期刊名称：International Journal of Future Generation Communication and Networking
印刷版ISSN：2233-7857
出版年度：2014
卷号：7
期号：5
页码：251-258
DOI：10.14257/ijfgcn.2014.7.5.21
出版社：SERSC
摘要：Wireless sensor network (WSN) is a new research area in modern communications networks. Composed by many stationary or mobile sensor nodes, it constitutes a wireless network through self - organizing and multi-hop way. A sensor network system includes sensor node (end device), sink node (sink) and coordinator node (coordinator). The routing protocol of WSN is to find the optimal route between the source node and destination node. Its primary goal is to improve the quality of network service and achieve a fair and rational use of resources such as network bandwidth for various network nodes and terminals. The work focused on the typical and successful representative in the introduction of hierarchical routing pro tocol to data fusion technology—LEACH protocol. And the performances of LEACH simulation algorithms were analyzed through MATLAB simulation.
