计算机与数字工程2013，Vol.41Issue(1)：1-3,104,4.
基于DV-HOP的无线传感器网络节点定位算法研究
Research of Node Localization Algorithm in Wireless Sensor Network Based on DV-HOP
摘要
Abstract
This paper is researched on localization algorithm based on DV-HOP, and the reason of postion error is analyzed. For a classic improved algorithm LPC based on DV-HOP, three parameters including the number of anchors, the number of nodes, node communication radius which affect positioning accuracy are studied and further optimized. Theoretical analysis and simulation results show that: after the parameter optimization, positioning accuracy of the algorithm is effectively improved.关键词
无线传感器网络/DV-HOP/参数优化/定位精度Key words
wireless sensor network/ DV-HOP/ parameter optimization/ position accuracy分类
信息技术与安全科学引用本文复制引用
张亚丽,敖珺,陈名松,刘潇忆..基于DV-HOP的无线传感器网络节点定位算法研究[J].计算机与数字工程,2013,41(1):1-3,104,4.基金项目
国家自然科学基金(编号:61167006) （编号:61167006）
广西自然科学基金(编号:2012jjBAG0043) （编号:2012jjBAG0043）
广西无线宽带通信与信号处理重点实验室基金项目(编号:11102)资助. （编号:11102）
