步进频率雷达方程MATLAB仿真

clc;clear; R=[2e3:100:10e3]; k=1.38e-23; T0=290; F=10.^(11/10); SNR_min=10.^(13/10); pt=3; G=10.^(35./10); lamda=3e-3; rcs=100; B=250e6; AL=10.^((0.8*R/1000)/10); NF=1; T2=(R.^4.*(4.*pi).^3.*k.*T0.*F.*AL.*SNR_min)./... (pt.*G.*G.*lamda.*lamda.*rcs.*B.*NF); T=T2.^0.5; plot(R/1000,T/1e-6) grid on