计算机与数字工程Issue(11)：1998-2001,2039,5.DOI:10.3969/j.issn.1672-9722.2015.11.022
不同空洞形状的地理路由算法研究
Geographical Routing Algorithm Based on the Different Routing Void Shape
摘要
Abstract
In the wireless sensor network ,efficient routing protocol is the important way to prolong the network life-time .An inevitable problem in the routing protocol based on geographic location is how to avoid routing void .For different routing void shape ,there are significant differences in the results of avoid routing void .Based on the different routing void , some simulation analyses are made in this paper for the typical greedy geographical routing protocols and the adaptive hole processing algorithm guidede by road signs .Simulation results show that under different hole shapes ,using appropriate methods to avoid the routing void can reduce routing hops and improve real-time data transmission .关键词
无线传感器网络/路由空洞/不同空洞形状Key words
wireless sensor network/routing void/different routing void shape分类
信息技术与安全科学引用本文复制引用
梁青,田兴畅,刘璐,李迎春..不同空洞形状的地理路由算法研究[J].计算机与数字工程,2015,(11):1998-2001,2039,5.基金项目
国家自然科学基金项目（编号61202490）；陕西省教育厅科学研究计划基金项目（编号12JK0559）；陕西省自然科学基础研究计划项目（编号2014JM2-6117）资助。 （）
