Sign in

Not a member? | Forgot your Password?

Search compdsp

Search tips

Free PDF Downloads

A Quadrature Signals Tutorial: Complex, But Not Complicated

Understanding the 'Phasing Method' of Single Sideband Demodulation

Complex Digital Signal Processing in Telecommunications

Introduction to Sound Processing

C++ Tutorial

Introduction of C Programming for DSP Applications

Fixed-Point Arithmetic: An Introduction

Cascaded Integrator-Comb (CIC) Filter Introduction

Discussion Groups

FFT Spectral Analysis Software

See Also

Embedded SystemsFPGA

Discussion Groups > Comp.DSP

Comp.dsp is a worldwide Usenet news group that is used to discuss various aspects of digital signal processing.

There are 17520 threads in our archives.

You are looking at page 1 of 1752.

The threads with the newest articles are listed first.

The Definite Integral of a Complex Exponential [5 articles]
0

Donnacha Daly - 2015-02-28 02:54:00
Hello comp.dsp, I have a question. [short]: Do the standard results for Definite Integrals of Expoential Funct= ions hold true if the coefficients are complex? [long]: I need to compute a de...The Definite Integral of a Complex Exponential

-122 dB on a CD - "narrow band samples". [6 articles]
0

Les Cargill - 2015-02-27 18:24:00
Somebody on another froup posted an analysis of a CD. There were what appeared to be digital zeros between songs. This led the software doing the analysis to report: Minimum RMS Power: -122....-122 dB on a CD -

Big K - laying the ghost to rest [44 articles]
0

gareth - 2015-02-27 15:53:00
Although not posting here for some years, I have nevertheless been a regular reader. For some reason, two of the kindergarten class from uk.radio.amateur, reay and cole, in order to draw attentio...Big K - laying the ghost to rest

Is there any way to make these audio clips intelligible? [11 articles]
0

Ramon F Herrera - 2015-02-27 12:55:00
http://jfkfacts.org/assassination/news/reporters-tape-exposes-bill-oreillys-jfk-fib/ Thanks, -Ramon ...Is there any way to make these audio clips intelligible?

etc etc etc :-( Big K's ghost, hopefully the finalisedversion! [5 articles]
0

gareth - 2015-02-27 08:55:00
This has been edited to resolve that the Unit Steps were the wrong way around ... -----ooooo----- Revised after peer review, approached with a little less haste So... Sampling with a pe...etc etc etc :-(  Big K's ghost, hopefully the finalisedversion!

The derivation of the representation of sampling by the use of the delta function
0

gareth - 2015-02-26 16:57:00
Further to Robert's peer review, and the then swapping around of the multiply / divide words. hopefully correct at last ... -----ooooo----- Revised after peer review, approached with a little l...The derivation of the representation of sampling by the use of the delta function

Following peer review - the derivation of the representation of sampling by Diracian Delta functions [4 articles]
0

gareth - 2015-02-26 16:46:00
Revised after peer review, approached with a little less haste So... Sampling with a period of T is given by (after asciification) as .. (1/T)sum (n : 0, inf)(d(t-nT) * f(nT) ) ... with...Following peer review - the derivation of the representation of sampling by Diracian Delta functions

Pre-compensation of transient response [18 articles]
0

Bob Masta - 2015-02-26 08:52:00
I have a user who wants to produce high-intensity acoustic tone bursts for SODAR (acoustic radar). The transducer adds an unwanted transient overshoot and ringing. The same tone burst will be ...Pre-compensation of transient response

GMSK modulation and its PSD [7 articles]
0

2015-02-25 13:29:00
Hi all I'm working on GMSK modem simulation in MATLAB. I'm almost done with the modulation part albeit i'm not sure if the model I used is correct adding to my trouble is the ambiguity with th...GMSK modulation and its PSD

compute a cepstrum [2 articles]
0

pm200107 - 2015-02-25 12:19:00
Hi I am trying to compute the cepstrum (complex) of a real signal. I am doing this because I would like to modify the cepstrum and get back to the time domain signal. my signal, as a trial is a ...compute a cepstrum
| 1 | | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |