Not a member?

# 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 23 threads in our archives.

You are looking at page 1 of 3.

## CIC filter 0

Tom - 2008-04-30 15:26:00
I read in one of the literature about a CIC filter with decimation of 3.5. As far as I know CIC decimates by integer only. Is there a way to build a CIC with decimation of 3.5 ? Tom ...

## Correlation 0

Tom - 2008-03-14 14:25:00
I have 2 complex signals I need to find the time delay between them. Do I use the amplitude of each in cross-correlation or I use the cross-correlation of the complex signals. What are the advanta...

## Re: Very basic question - DFT vs Periodogram vs Blackman-Tukey 0

Tom - 2008-01-15 14:12:00
This is a multi-part message in MIME format. ------=_NextPart_000_0009_01C85778.5275E810 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable You can al...

## magnitude response 0

Tom - 2007-08-10 09:49:00
How can we compute the magnitude response of a complex equalizer (CE) after convergence ? There is 4 fir filters in a CE ! Thanks Tom ...

## c library 0

Tom - 2007-07-18 15:20:00
I am looking for free "C' source code on the net or from a book (other than the numerical recipes book) that is strong in matrix algebra. Any clue ? Tom ...

## ARMA modeling 0

Tom - 2007-06-13 13:53:00
I am looking for an algorithm to model a system using an ARMA filter. The input and the desired output are available. Is there an iterative algorithm that can give a global optimum solution ? Any ...

## Equalizer 0

Tom - 2007-06-11 12:03:00
I have two complex signals (Input and output) of a channel I need to equalize. I can have 2 linear equalizers one for the real part and one for the imaginary and train them independently or I can ...

## Spectral analysis 0

Tom - 2007-04-30 13:53:00
Hi, I am familiar with computing the spectrum of a real time signal using FFT after windowing it using a window such as hamming to increase the resolution of the spectrum, however I need to com...

## Re: global minium 0

Tom - 2007-03-29 15:13:00
a global minimum of a function f(x) is a point x* for which f(x*) ? f(x) for all x. Any global minimum is also a local minimum; however, a local minimum need not also be a global minimum. I mathe...

## inverse of magnitude 0

Tom - 2007-03-19 11:47:00
Computing the magnitude of a complex number using a CORDIC is efficient when implemented on FPGAs. I need to compute the inverse of the magnitude of a complex number i.e. (1/|x|) where x is comple...
| 1 | | 3 |