harmwavelet.m

来自「本源代码主要实现谐波小波的分解及重构的matlab程序。」· M 代码 · 共 15 行

t=-6:0.01:6;
we=2*sinc(4*t)-sinc(2*t);
wo=4*pi*t.*[sinc(2*t)].^2-pi*t.*[sinc(t)].^2;
w=we+i*wo;
%figure(1);
subplot(121);
plot(t,real(w));
Xlabel('t/s');
Ylabel('Re(w(t))');
%figure(2);
subplot(122);
plot(t,imag(w));
Xlabel('t/s');
Ylabel('Im(w(t))');