omnet++ WSN仿真手册

第七章 实例（无线传感器网络移动节点定位仿真）································ ····179 概述····································································································································································· 179 7.1 移动定位算法介绍··································································································································· 179 7.1.1 室内移动节点定位算法································ ································ ································ ········ 179 7.1.1.1 Active Badge 系统································ ································ ································ ··········· 180 7.1.1.2 RADAR 系统································ ································ ································ ··················· 180 7.1.1.3 Cricket 系统································ ································ ································ ····················· 180 7.1.2 室外移动节点定位算法································ ································ ································ ········ 181 7.1.2.1 基于静态定位的移动定位算法 ································ ································ ····················· 181 7.1.2.2 纯移动定位算法································ ································ ································ ············· 182 7.2 移动定位算法的 OMNeT++仿真········································································································· 183 7.2.1 MCL（Monte Carlo Localization）定位算法简介 ································ ······························· 183 7.2.2 MCL（Monte Carlo Localization）的 OMNeT++仿真································ ························ 185 7.2.2.1 建立网络拓扑································ ································ ································ ················· 185 7.2.2.2 编码阶段································ ································ ································ ························· 190 7.3.总结和发展趋势·························································