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Hi,
I simulate (or want to simulate) an RF system. My simulation Nyquist
rate is 50GHz, the signals are 8 Msamples long and there is a 5MHz
transmission at 1GHz (using standard I/Q modulation).
...
SBR123  20140723 11:47:00
Hello All,
I am trying to understand the concept of representing a discrete periodic
signal using sinusoidal signals.
(without going into detailed math), If my understanding is correct, a
discre...
matar770  20140723 09:19:00
i want to use an electret microphone array to locate a sound sorce
(actually its the direction of arrival) , im using Steered Response Power
 Phase Transform (SRPPHAT) algorithm, and i'm confused a...
Javier Pajuelo  20140721 22:43:00
I get different results using Kiss FFT and Octave/Matlab fft.
Here's the input/output of my code:
=========================================================
xtmp[2][4]
0 1 2 3
0 (0.2348,0...
This is prompted by the discussion of aliasing in the thread
"Higher upsampling with minimum phase downsampling produces
more aliasing" by 'jungledmnc'.
My question is based on the observation th...
Mauritz Jameson  20140719 12:34:00
Hi
I have a headset which has a funny looking cable connector. I don't know what kind of connector this is, so maybe somebody in this group knows. Link to pictures:
http://wikisend.com/download/...
jungledmnc  20140716 11:48:00
Hi,
I'm programming a sound generator, based on wavetables. I have 8192 point
wavetable. I create several bandlimited "subwavetables" by taking DFT,
zeroing high octave(s) and IDFT. For generating...
Hi,
I have a DTFT function Y(w) which is also a function of a: Y(w,a) (it's
actually a sum with a as coefficient)
Another function Yl(w) is the lfold convolution of Y:
Yl(omega) = Y(w) * .....
Tim Wescott  20140715 15:05:00
I need a number, and I'm feeling lazy; has anyone worked this out
recently?
I want to know the distribution of the maximum of the absolute value of a
vector of samples of a colored, zeromean G...
Geetika Nanda  20140715 11:30:00
Dear Professional Colleague,
=20
Greetings!
=20
Be part of Global Leadership Awards 2014 on 20th December, 2014 by Federati=
on of Industries. Request you to kindly nominate/send delegates from y...

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