一种改进的无线传感器网络节点定位技术  

An Improved Wireless Sensor Network Node Positioning Technology

作　　者：马珏[1] 

机构地区：[1]江苏广播电视大学信息工程系,江苏南京210036

出　　处：《电子科技》2012年第12期34-36,39,共4页Electronic Science and Technology

摘　　要：无线传感器网络节点自身定位至关重要,在军事和民用领域中有着广泛的应用前景。文中针对传统的网络定位算法。提出的改进算法实验结果表明,算法能够有效地对节点进行定位、减少了误差率。Wireless sensor network node localization is crucial, and has wide application prospects in military and civilian areas. This article proposes an improvement to the traditional network localization algorithm. The experimental re- suits show that the improved algorithm can efficiently achieve node positioning and effectively reduce error rate.

关 键 词：误差率 无线传感网络 定位技术 三边测距 

分 类 号：TP212.9[自动化与计算机技术—检测技术与自动化装置]