我有一些属于特定时间点的反射系数。如何在不失去与时间点联系的情况下总结它们?
t1=0.097;
a1=-0.45;
t2=0.22;
a2=0.45;
t3=0.3;
a3=-0.45;
t4=0.31;
a4=-0.65;
t5=0.318;
a5=-0.55;
f0=32;
alpha=-50;
T=1;
N=101;
dt=T/N;
t=0:dt:T-dt;
for k=1:1:N
%A-summa of reflection coefficients
signal(k)=A*exp(-2*pi*alpha*k*dt)*sin(2*pi*f0*dt*k);
end