matlab 求DTFT编程问题,请教高手哪里错了?function testL = 200; N = 200;w0 = 0.1*pi;w = (0:N-1) * 0.2 * pi / N; % frequency rangen = 0:(L-1);wh = 0.54 - 0.46 * cos(2*pi*n/(L-1)); % Hamming windowxrec = cos(w0 * n);xham = wh .* xrec; % windo

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/17 04:28:03
xTOQWYڊ%N[]wrB@ ?kHA1ZJgv'mr5fy3L65F}?24j>,Mٯ{kW^pWJZu3qTEM+ w?Op۰hģ}]MhJpo_7DǷB AS{aq^BJcp.$?wLFXLtIQUAsXEXwT E0_4Y":5b7j_/i +B!/E]7GPQ(*M'aNK2u\A@Ljq^+N,<(B€1sj[ЍB7[3ײ;'.P^u; ߣt 0 *zN @K$b!Nn/JJ >LNY^|^Яf$`S[**Si1(0Eղp*.jA5q̢%+yΏ9םt*_* %h'l]?k=ԩ 6^OSN@,;-Ϛe9.;{[edU'KNc>{Yy]^tNz#Né;h{