memorysaleh_characteristic.m

上传的是一个16Qam预失真处理的程序

% memorySaleh_characteristic.m
%
% simulate mmeory Saleh's model AM/AM,AM/PM

gonglv = abs(Ht_out).^2;
dBzhi = 10 * log(gonglv/max(gonglv));%0.00004);%max(gonglv));

gonglv_y = abs(PA_out).^2;
dBzhi_y = 10 * log(gonglv_y/max(gonglv_y));

angle_y = angle(PA_out)-angle(Ht_out);
figure(6);
plot(dBzhi(1:1000),dBzhi_y(1:1000),'*');

figure(7);
plot(dBzhi(1:1000),angle_y(1:1000),'*');