what do you obtain when you do the f
1 次查看(过去 30 天)
显示 更早的评论
y(t) = rect(t/pi)*cos(25t)
what do you obtain ? How do you plot it not with Matlab ?
what is FT Y(w)
3 个评论
采纳的回答
Star Strider
2021-10-11
‘what do you obtain ?’
t = linspace(-pi, pi, 500);
y = @(t) rectpuls(t/pi).*cos(25*t);
figure
plot(t, y(t))
grid
xlabel('Time')
ylabel('Amplitude')
.
0 个评论
更多回答(0 个)
另请参阅
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!