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Comp.dsp is a worldwide Usenet news group that is used to discuss various aspects of digital signal processing.
There are 647 threads in our archives.
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Aw: Re: Systems Knowledge Question
Andor - 2011-08-12 11:23:00
11. August schrieb robert bristow-johnson:
> On 8/11/11 12:07 PM, Tim Wescott wrote:
> > On Wed, 10 Aug 2011 23:29:05 -0400, robert bristow-johnson wrote:
> >
> > > On 8/7/11 3:15 PM, Tim w...
Re: Estimation of inter-sample peaks
Andor - 2010-11-10 05:57:00
On 9 Nov., 18:05, davew wrote:
> Hi,
> I've been doing a bit of thinking about true peak estimation. =A0I know
> that the conventional wisdom on this is to upsample by a factor where
> the ...Re: memset or not ?
Andor - 2010-09-16 06:12:00
glen herrmannsfeldt wrote:
...
> Better than Cooley and Tukey who found out, years later, that their
> algorithm had been published by Gauss in 1805. =A0(Without looking
> it up, I believe 1805...Re: Anti-aliasing advice for de-interleaved signals
Andor - 2010-07-22 02:16:00
On 22 Jul., 04:00, Tim Wescott wrote:
> On 07/21/2010 05:12 PM, PhilipOrr wrote:
>
>
>
>
>
> > Hi everyone - this is my first post here. It's about time I joined a DS=
P
> > foru...Re: Circular convolution optimization
Andor - 2010-05-17 10:12:00
On 17 Mai, 15:58, "jungledmnc"
wrote:
> Hi there. I'm going to implement circular convolution with zero latency,
> however here I'll simplify it to say 1024 points latency, because I need =
t...Re: Hilbert Transform Phase
Andor - 2010-04-16 02:33:00
On 16 Apr., 06:43, "cfy30" wrote:
> Hi all,
>
> I am a newbie to Hilbert transform. I found the follow definition from
> textbook
>
> H(f) =3D -j or -90degree, f> 0
> H(f) =3D =A0j or...Re: High Pass Filter Ringing - Time Domain
Andor - 2010-04-12 12:04:00
FatScouser wrote:
> Am afraid I can't give you figures for acceptable passband ripple and
> attenuation. All I can say is that I'm using this DSP package to set a
> highpass filter at 0.2 Hz, ...Re: Do I need a window?
Andor - 2010-03-29 03:16:00
On 28 Mrz., 14:18, Rick Lyons wrote:
> On Mon, 22 Mar 2010 07:14:08 -0700, Tim Wescott
> wrote:
>
>
>
>
>
> > Rune Allnor wrote:
> > > On 22 Mar, 14:35, "blackhermi"
> > ...Re: How to generate a Gaussian time correlated process?
Andor - 2010-03-10 08:44:00
On 10 Mrz., 05:35, Jerry Avins wrote:
> Andor wrote:
> > On 9 Mrz., 15:22, "msarovar" wrote:
> > > Hi,
>
> > > What is the most efficient way to generate a noise process that is Gau...Re: Numerical inversion of Z-transform?
Andor - 2010-01-25 07:56:00
On 24 Jan., 23:33, johan162 wrote:
> I'm trying to do some research into existing methods for doing
> numerical inverse discrete laplace transform (a.k.a.. Z-transform).
>
> My problem is t...