How does one derive the Fourier transform of the ramp function?
Sep 9, 2016 · One approach could have been to see that the ramp function is the convolution of $2$ Heaviside step functions (at $0$). Hence, its Fourier transform should have been the …
signal theory - Unit step function and ramp function - Electrical ...
No. (-t-2) is a ramp of slope -1 and with vertical axis intercept of -2. But it needs to be forced to zero for t<-2, and for this you need to multiply by the unit step function (or more correctly the …
Smooth approximation of ramp function - Mathematics Stack …
Jan 24, 2020 · I would like to build a function approaching a ramp function with some parameters defining: the activation threshold the linear slope the 'distance' to the discontinuity, i.e how …
Fourier transform of a ramp funtion? - Electrical Engineering Stack ...
1 What will be the Fourier transform of ramp function? Actually I got some results regarding this on the internet, but I was wondering how it could be possible because Fourier Transform (as I …
Which method correctly computes the Fourier transform of the …
Apr 28, 2024 · While calculating the Fourier transform of the ramp function, I found two different methods that yield different results. Here is how each method works before I share my …
integration - How come the ramp function be the primitive of the ...
Apr 28, 2023 · How come the ramp function be the primitive of the Heavyside function, since it is not differentiable at $0$? Ask Question Asked 2 years, 8 months ago Modified 2 years, 8 …
How would I create a exponential ramp function from 0,0 to 1,1 …
I need an exponential function that will take linear input from 0,0 to 1,1 and give me back an exponential shaped curve such that changes in X near the 0 point result in small increases in …
How to calculate the energy and average power of step and ramp …
Sep 18, 2016 · I'm not sure where to begin with regards to calculating the energy and average power of this function. I know energy and average power each have their own integrals, but …
Smooth approximations to the ramp function [duplicate]
Apr 13, 2021 · I am looking for $C^1$ and $C^2$ continuous approximations to the ramp function, f (x), that satisfy the condition $f (x)=0$, $x\leq0$ (essentially smoothing out the discontinuity …
What is this function called? - Mathematics Stack Exchange
Ramp function (at least what I found) is first two parts of my function. Important point here is that my function range is strictly in [0; 1] and used for normalization, where ramp is general one.