Recent content by XcKyle93

Sorry, I had seen that resource and it's much different from what we've done in class.

Homework Statement Hi, for a project for school, I need to implement the Discrete Haar Wavelet Transform to compress an audio signal. This would be fine and dandy, but I do not really understand how to use the the DHWT. Could anyone direct me towards some resources that would be very helpful...

Okay, thanks. I was just making sure!

Homework Statement This should be an easy one, I'm just making sure that I'm not screwing up horribly. Prove that if v is in span(v1,v2, ..., vN), then v, v1, v2, ..., vN are linearly dependent.Homework Equations span(v1,v2, ..., vN) = {Ʃaivi}.The Attempt at a Solution If v is in span(v1,v2...

Considering I didn't copy and paste the e-mail for all to see, how would you know if the e-mail was "undiplomatic?" I did mention setting up an appointment with him in #10, 17 posts before you chimed in. When I mentioned my professor's response to my e-mail, I was simply providing an...

Well, I finally got a reply. It was two sentences, and it pretty much equated to "read my notes." Like I've said before, even his notes assume that we've covered material that we actually haven't. He said he wanted to focus on more of a physical intuition before getting into the mathematics...

Your guess is as good as mine. There's a HUGE Matlab component. None of us are really that great at MATLAB, but he assigns us problem sets (usually unrelated to what we're learning in class) that are almost nothing but MATLAB. No guidance. It wouldn't be that bad if we were familiar with the...

Everyone, thanks for your answers! I e-mailed my professor this morning, and when he responds, we'll probably set up some sort of meetng. SunnyBoyNY: I understand this, but are there not certain elements of the course that you must learn prior to covering Fourier Transforms? We didn't even...

SunnyBoyNY: I appreciate your help, but did you fully read my post? I've consulted a lot of external resources, including the book by Oppenheim & his lectures at MIT OpenCourseware. They're incredibly helpful, but it's difficult for me to make great use of them when, like I said earlier...

I am currently enrolled in an introductory Systems & Signals Processing course. The problem is, this has thus far turned into a series of lectures on the nuances of the Fourier Transform, i.e. special cases and difficult problems. Why am I complaining? Well, in his syllabus, he lists a...

Yes, that is correct. I know that sin(t) = (1/2) * j * (e-t - et), so x(t) = (1/2)*j*(et(-j-1) - et(j-1)). But then I'd have something really painful to integrate, right?

Homework Statement Find the Fourier transform of x(t) = e-t sin(t), t >=0. We're barely 3 weeks into my signals course, and my professor has already introduced the Fourier transform. I barely understand what it means, but I just want to get through this problem set.Homework Equations I...

Perhaps I should have used slightly different variables for the equation that I wrote down; it was meant to be a general formula.

Alright, awesome, I was just unsure of myself. Thanks!

I accidentally type the inverse square law incorrectly, but I edited my initial post to fix that. Why would I need three masses if the mass of the object cancels out?