exa5_3.m

来自「新版Matlab 7辅助信号处理技术与应用」· M 代码 · 共 8 行

%-----------------------------------------------------------------------------
% exa060203_hann.m , for example 6.2.3 
% draw hanning window time and frequency amplitude
%-----------------------------------------------------------------------------

N = 64;
w = hann(N);
wvtool(w);