getquasignal.m

FM 的仿真程序

function u_qua=GetQuaSignal(u,t0,t1,ts,fc);
%得到信号u的正交信号u_qua
t=t0:ts:t1;
u_hil=hilbert(u);
u_qua=u_hil.*exp(-j*2*pi*fc*t);