How to draw 2D periodic triangular signal
3 次查看(过去 30 天)
显示 更早的评论
w=1; % signal width
Amp=1; % signal amplitude
tt=-w:w;
y1=Amp-Amp*abs(tt)/w;
figure;
plot(tt,y1)
is this is code is right??
0 个评论
采纳的回答
Image Analyst
2017-8-22
Not yet. That is just one period, not a waveform with multiple periods. Use repmat() to make more of them.
2 个评论
Image Analyst
2017-8-22
Try this:
w=1; % signal width
Amp=1; % signal amplitude
tt=-w:w;
y1=Amp-Amp*abs(tt)/w;
% Replicate this one period 7 times.
tt = -1 : (1 + 6 * length(y1));
y1 = repmat(y1, [1, 7]);
plot(tt, y1, 'LineWidth', 2)
grid on;
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Waveform Generation 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!