Creating a pulse for thermal noise

6 次查看（过去 30 天）
Shahar ben ezra
Shahar ben ezra 2021-9-20
评论： Shahar ben ezra 2021-9-21
Hi
How can I start my Y-axis from -174
And not from 0?
*Example drawing
clc,clear
Hz = 10;
Amp = -164;
x = -10:0.01:10;
% a pulse function
f = @(xi,a,b) a*rectpuls(xi,b);
% plot to
plot(x,f(x,Amp,Hz),'b--');
title(['Pulse']);
xlabel('Freq');
ylabel('Amplitude');
TNX

请先登录，再回答此问题。

采纳的回答

Fangjun Jiang
Fangjun Jiang 2021-9-20
编辑：Fangjun Jiang 2021-9-20
clc,clear
Hz = 10;
Amp = 10;
x = -10:0.01:10;
% a pulse function
f = @(xi,a,b) a*rectpuls(xi,b)-174;
% plot to
plot(x,f(x,Amp,Hz),'b--');
title(['Pulse']);
xlabel('Freq');
ylabel('Amplitude');

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Fourier Analysis and Filtering 的更多信息

标签

产品


版本

R2020b

Community Treasure Hunt

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

Start Hunting!

Translated by