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Comp.DSP | Analog Devices DSPs | Audio Signal Processing | TMS320C28x | TMS320C3x | TMS320C54x | TMS320C55x | TMS320C6x | Code-Composer | Echo Cancellation | TMS320C24x | DSP & FPGA | Image Signal Processing | Matlab DSP | Freescale DSPs | Speech Recognition | Speech Coding | TI Sitara, OMAP, Stellaris, etc. |
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Stack Exchange DSP Q&A [3 Articles]
Posted by Peter K. in Comp.DSP on Apr 13 2013
Hi All,
I really need to find a better usenet news reader (and feed!). Most of the ones I try to use suck. I've been reading again for quite a while, but no posting.
Just th... 
Complex signal filtering and Delay? [3 Articles]
Posted by westocl in Comp.DSP on Apr 12 2013
Lets say one has a classical digital iir filter such as a butteworth design
thats a lowpass with w_c .25 and call its groupdelay X samples (not
constant but for arguments sake, l... Freqz and fft question [3 Articles]
Posted by rudykeram in Comp.DSP on Apr 12 2013
Hi,
This is a Matlab specific question. I posted this question on Matlab DSP
discussion group, but it never showed up. So, I am asking the question here
(I have posted question... Time-Frequency Signal Analysis
Posted by Mac Decman in Comp.DSP on Apr 11 2013
So I just purchased "Time-Frequency Signal Analysis" by Stankovic et
all. I have been waiting quite a while for him to publish a general
text. After just skimming around for a ... Optimizing Halfband Filter response [9 Articles]
Posted by westocl in Comp.DSP on Apr 11 2013
I have a halfband filter of which the passband i would like to keep
(exactly if possible) in both magnitude and phase. However I would like to
optimize the rejection band to ge... baseband modulation (line coding) [6 Articles]
Posted by rudykeram in Comp.DSP on Apr 11 2013
I am little unsure about line coding in the digital baseband transmission.
I know that in passband modulation, for most cases we do apply some
pulse-shaping signal to make sure ... Pulse Shaping Question [8 Articles]
Posted by rudykeram in Comp.DSP on Apr 11 2013
Hi,
I read two very nice articles about Pulse-Shaping, and they both
individually makes a lot of sense, but when I want to draw a conclusion, I
get confused.
Here is the fist ... Minimum lag high pass filter for very low frequencies
Posted by robe...@gmail.com in Matlab DSP on Apr 11 2013
Hello,
I was hoping I could get some help on designing a high pass filter for very, very low frequency signals (relative to the sampling rate).
The frequencies I'm looking at a... Re: system resonance revisited, ERROR FOUND
Posted by ende...@yahoo.com in Matlab DSP on Apr 11 2013
With some help of a Matlab expert I believe I was able to locate an error in my original calculations, and can account for all the power/energy at resonance now.
The analysis/si... Stellaris Workshop
Posted by technicavolous in TI Sitara, OMAP, Stellaris, etc. on Apr 11 2013
Has anyone attended one of the TI workshops? I went to the Stellaris workshop, best $29 I ever spent. Got the Launchpad with an LCD.
All the stuff is online - anyone digging int...