试用软件

How to generate random amplitude pulse signal?

7 次查看（过去 30 天）

显示更早的评论

Chen Kevin 2020-4-16

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/518332-how-to-generate-random-amplitude-pulse-signal

评论： Ameer Hamza 2020-4-16

采纳的回答： Ameer Hamza

Hi all,

I want to make a series of signal of 10 pulses but each pulses have different amplitude.

The repitition rate: 50kHz

Pulse width: 5ns

Thanks!

2 个评论
显示无隐藏无

Ameer Hamza 2020-4-16

Are you trying to create it in MATLAB or simulink?

Chen Kevin 2020-4-16

Hi Ameer,

I am trying to create in Matlab

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Ameer Hamza 2020-4-16

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/518332-how-to-generate-random-amplitude-pulse-signal#answer_426386

编辑：Ameer Hamza 2020-4-16

在 MATLAB Online 中打开

Try this. It generates a periodic pulse with width of 5 ns and random amplitude.

fs = 50000; % 50 kHz frequency
Ts = 1/fs*10^9; % sample rate in neno seconds
t = 1:Ts;
pulse = t<=5;
rand_amp = rand(10,1);
sig = pulse.*rand_amp;
sig = reshape(sig', [], 1);
t_total = 1:numel(sig);
plot(t_total, sig);
xlabel('Time (ns)');
ylabel('Amplitude');

4 个评论
显示 2更早的评论隐藏 2更早的评论

Chen Kevin 2020-4-16

Thanks!

Ameer Hamza 2020-4-16

Glad to be of help.

请先登录，再进行评论。

更多回答（0 个）

请先登录，再回答此问题。

类别

Physical Modeling Simscape Electrical Electrical Block Libraries

在 Help Center 和 File Exchange 中查找有关 Electrical Block Libraries 的更多信息

标签

Community Treasure Hunt

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

Translated by

试用软件