leidaxitong.asv

雷达系统的模拟仿真对雷达的研究和发展有很重要的意义

function leidaxitong
%总的雷达系统仿真
figure(1);
[h,s1,g,f0,fs,f1]=huibo,title('目标回波');
figure(2);
y1=gaofang(s1,f0,fs,f1),title('高放');
figure(3);
y2=hunpin(y1,f0,fs,f1),title('混频');
figure(4);
y3=zhongfang(y2,f0,fs,f1),title('中放');
figure(5);
[I,Q]=xiangganjianbo(y3,fs,f0,f1);%,title('相干检波');
[x4,y4]=AD(I,Q);
figure(6);
[I1,Q1]=maichongyasuo(x4,y4,h);%,title('脉冲压缩');
figure(7);
[y5,y6]=MTI(I1,Q1),title('MTI');
figure(8);
y7=qumo(y5,y6),title('取模');
figure(9);
p7=jilei(y),title('脉冲积累');
figure(10);
p8=CFAR(p7),title('恒虚警');