Recent content by Jyan

I was actually able to find almost everything via the internet archive's wayback machine (https://archive.org/) here http://web.archive.org/web/20140625203944/http://see.stanford.edu/SEE/Courses.aspx So if anyone else is also looking for it, here is an answer. And, the reason I was looking for...

Recently the Stanford engineering everywhere site (http://see.stanford.edu/) went down. This is quite unfortunate for me as I had been making extensive use of the material for EE263 and EE364 on linear dynamical systems and convex optimization. And, unfortunately I never downloaded the...

I can add some more details. For now I have kind of sidestepped the problem. The essential question is whether the effects of undersampling, (see: https://en.wikipedia.org/wiki/Undersampling) can be replicated in the discrete time domain via resampling (see...

I am trying to model an FPGA FM radio demodulator in Python. I will have a mixer that converts an FM channel to 36MHz IF, and I plan on undersampling this IF signal. If in the digital world (my Python model), I have a high sample rate FM signal at 1.2MHz, should I be able to resample to a...

How is this limit evaluated? \lim_{k->0}\frac{sin(\pi k)}{sin(\frac{\pi k}{N})} I know that it is N, but I can't figure out how to evaluate it, L'hopitals rule doesn't seem to help. I might solve it by the time I get a response, but figured no reason to not ask especially since I couldn't...

This seems like a really stupid question now :/

"Analog" Memory? Is anyone aware of physical or mathematical reasons why "analog" memory is not possible? That is, a system that takes in a continuous waveform, saves it, and then later releases the same continuous waveform without any sort of sampling or interpolation. I certainly can't...

Ah I See. I actually did leave out a few steps in my proof just because writing out in latex is tedious and proofs I read in books seem like they leave out the same kind of stuff I did, but I guess I should be as explicit as possible. As for applying the hint, this is what I have: B_1 =...

Can you elaborate a little more? I'm not sure I understand. Is there something wrong with my logic? Also, I did not use the inclusion-exlusion principle because I have not seen or written a proof for it yet.

Homework Statement I'm working on some MIT OCW (http://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-436j-fundamentals-of-probability-fall-2008/assignments/MIT6_436JF08_hw01.pdf). I've attempted problem #5, just looking for some comments on the quality / validity of my...

VHDL seems to be the norm in Canada as well actually.

That is typical for the infimum isn't it? Does this cause problems?

Everyone says C which is a great language but realistically it depends highly on what kind of job you end up with and what your interests are. The vast majority of jobs occupied by EEs do not require C programming skills. C programming is pretty specific to working in embedded devices...

I don't see any complications for the non-finite case either. Just replace min with inf and max with sup. Am I mistaken?

g(x) = \min_{y\in B}f(x,y) h(y) = \max_{x\in A}f(x,y) \forall x,y \in A,B \space \space g(x) \le f(x,y), \space h(y) \ge f(x,y) \therefore g(x) \le f(x,y) \le h(y) And, \max_{x\in A} \min_{y\in B} f(x,y) \le \min_{y\in B} \max_{x \in A} f(x,y) Is this correct?