论文部分内容阅读
针对无线传感网络(wireless sensor networks,WSNs)的三维未知定位问题,提出一种基于接收信号强度(received signal strength,RSS)和到达角度(angle of arrival,AoA)的二阶锥规划节点定位(RSS and AoA-based secondorder cone programming target localization,R-S-SOCP)算法。通过接收信号强度和到达角模型,获取距离和角度测量值,引用最大似然(maximum likeli