wireless_walfish_ikegami_los_attenuation.m

来自「包含很多信道相关的MATLAB代码」· M 代码 · 共 7 行

%%%%%%%%%%%%%%%WI传播模型%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%发射功率f(MHz),收发天线距离(小区半径)d(km)%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%视距传输%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
function y=wireless_Walfish_Ikegami_LOS_attenuation(f,d)
    y=42.6+26*log(d)/log(10)+20*log(f)/log(10);