www.gusucode.com > 无线传感器网络定位算法 matlab源代码 包含七个算法matlab源码程序 > Localization/Topology Of WSN/Transmission Model/Regular Model/Research On This Model/Fig_Of_Model.m
clear; clc; close all; directory=cd; cd ..; try figure; hold on; box on; axis square; RSS=[-120,-125,-140,-145]; dist=rss2dist(RSS); for i=1:length(RSS) polar(0:pi/180:2*pi,dist(i)*ones(1,361),'b:'); text(0,-dist(i),[num2str(RSS(i)),'dBm'],'Color','red'); end figure; dist=5:5:200; RSS=dist2rss(dist); plot(dist,RSS,'b*--'); xlabel('distance(meter)'); xlabel('RSS(dBm)'); title('相邻点的距离相差5m'); catch cd(directory); end cd(directory);