0 个投票

I have this signal shifted by 7000 on the t axis
g(t) = 4000 * sinc(4000 * t) * e^(j * 2 * pi * 7000 * t)
I tried to replicate this in matlab to get the sinc graph, but does not work:
j = sqrt(-1);
x = linspace(-9000,9000);
y = (4000 * sinc(4000 * x)) * (exp(j * 2 * pi *7000 * x));
plot(x,y)
grid
Can anyone help me? Thanks!

请先登录，再回答此问题。

 采纳的回答

madhan ravi
madhan ravi 2020-5-22
编辑：madhan ravi 2020-5-22

1 个投票

y = (4000 * sinc(4000 * x)) .* (exp(j * 2 * pi *7000 * x)); % .*!!
Note: By default j is an imaginary number in MATLAB

更多回答（0 个）

类别

在 帮助中心 和 File Exchange 中查找有关 Logical 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by