www.gusucode.com > 自由空间损耗信道仿真matlab源码程序 > 自由空间损耗信道仿真matlab源码程序/code/wireless_free_space_attenuationMain.m

    clc;
clear all;
f=900;
d=0.1:0.1:100;
y=wireless_free_space_attenuation(d,f);
plot(d,y);
xlabel('距离(km)');
ylabel('损耗（dB)');
title('自由空间损耗');
grid on;