Comp.dsp is a worldwide Usenet news group that is used to discuss various aspects of digital signal processing.
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Usjes - 2015-05-24 19:11:00
I'd like an explanation of the PSD of a sequence of independent random PAM
symbols or amplitude +1 or -1. Now any standard textbook tells us that the
PSD is the Fourier Transform of the autoco...
SRS TruDialogue technology is widely used in consumer audio product. I want
to know its detail, but cannot find any document on-line. It has been
patented for some years. Could you tell me...
In the beginning was the Plan.
And then came the Assumptions.
And the Assumptions were without form.
And the Plan was without substance.
And darkness was upon the face of the Workers.
JCO_DSP - 2015-05-24 09:00:00
I'm starting to learn DSP (Matlab )and I have two questions about it,
maybe someone can help me out?
I'm trying to measure a frequency from an Audio Device and I'm using FFT
to transform it ...
spetcavich - 2015-05-23 09:42:00
I had this exercise to design a filter using the remez algorithm in matlab
and without coefficient scaling I quantized them to N bits and then
scaled them to unity peak and compared these spectrums t...
mite_learner - 2015-05-22 14:15:00
I started working on FEC for burst FSK system over multipath channel. I
want to ask the community here about what type of FEC would be best for
such system. Which type of FEC is being used...
a.s. - 2015-05-22 11:57:00
The primary advantage of digital transmission over analog transmission is
Noise Immunity. A digital signal (in comparison to an analog signal) is
inherently more immune to noise. Why the word "inheren...
hadeelhmoud - 2015-05-21 13:39:00
I have a 4x3 job shop scheduling problem that I need to find it's optimal
solution using matlab codes. I have the codes ready but need to modify
them a little bit.
first code is swarm, alrea...
I just ran across an interesting article, by
Alan Oppenheim, regarding the early history of
DSP. If you have nothin' better to do, you
might enjoy having a look at that ...
sia4uin - 2015-05-20 14:50:00
I came across the following formula to calculate pitch from accelerometer
pitch = atan2(Ay, sqrt(Ax^2+Az^2))
Is this correct?
Now a slightly complicated st...