摘要
主要分析了LEAVH协议、EEUC协议、DEBUC协议。其中DEBUC协议是对EEUC协议的改进。这3个协议各有优缺点。应该根据实际情况来选择合适的协议。这些协议的实现过程可以分为初始化阶段和数据传输阶段。各个协议的两个阶段的实现过程都有很大的差异。简述了PECASIS协议,它是在LEACH的基础上进行改进的基于"链"的路由算法。这些协议是研究无线传感器网络的基础。
This paper analyzes the LEACH protocol and the EEUC protocol and the DEBUC protocol . The DEBUC protocol is improved by the EEUC protocol . There are Advantages and disadvantages of these three agreements , the appropriate protocol should be selected based on the actual situation . Implementation process of these protocols can be divided into initialization phase and data transfer phase . Two phases of the implementation process for each protocol are very different . Besides , the paper outlines the PEGA-SIS protocol , which it is improved on the basis of LEACH based on the ＆quot;chain＆quot; of routing algorithms . These agreements are the basis of wireless sensor networks （ WSN ） .
出处
《微型机与应用》
2014年第12期4-5,8,共3页
Microcomputer & Its Applications
关键词
WSN
路由协议
簇头
初始化阶段
数据传输阶段
WSN routing protocol
cluster head
the initialization phase
the data transfer phase
