Thanks for the reply.
Sorry I'm misunderstanding a bit. You can represent the pulse train as an infinite summation of sinusoids (hence the n in the equation), but I moved the summation sign outside the integral due to linearity properties of the FT - the pulse is actually a sinc function...
Thanks for the quick reply chiro!
Yeah, I did try that, but because I'm integrating over limits from -∞ to +∞ (the signal is a pulse train) then I get an undefined result:
1/(n/2T - f) * sin(2π*(n/2T - f)*∞)
- that's after converting from exponentials into sine form.
Should I be using...
Fourier Transform help! (bit urgent)
Hi there,
I'm having a recurring problem with my Fourier transforms that I have tried really hard to figure out but I feel like I'm missing something important. It keeps popping up in my communications and signal processing papers.
I keep getting FTs...
Hi guys, this is my first post on the forums - I have a maths exam tomorrow and I'm pretty sure I will need to find the particular integral of a non-homogenous ODE. I find that pretty easy, but I'm not sure how to approach it when there are 2 different terms on the right:
d2y/dt2 - y = 1 +...