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AEC | Double Talk | ERLE | G.168 | LEC | NLMS

Discussion Groups

Discussion Groups | Echo Cancellation

Technical discussions about echo cancellation and adaptive filtering in general.

  

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Reference code for G.168   [2 Articles]

- Jun 21 2004
Message Hi,   Where can I get any reference code/documentation on implementation of G.168 echo canceller.   T... Reference code for G.168

Acoustic echo simulator   [8 Articles]

panandh74 - Jun 10 2004
Hi all, I'm working on acoustic echo cancellation. I need help in simulating acoustic echo. Can somebody give me any site or suggestions? Anandh. ... Acoustic echo simulator

Estimate LPC's   [5 Articles]

rahulparthasarthy - May 17 2004
Hello, I am trying to compute a solution using the least- square- error principle to an overdetermined system of equations. The equation is as below: E... Estimate LPC's

Filtering Selection Algorithm

Vinu V - Mar 3 2004
Hi, I am designing an obstacle detection system using SONAR. I am using a 50Khz signal for transmiting. The application needs to determine the exact frequency ... Filtering Selection Algorithm

On Robustness of LMS and RLS   [3 Articles]

Huan Tan - Feb 16 2004
Dear All, I am currently simulating the performances of LMS and RLS adaptive filters. Specifically, I am looking at their robustness. Theoretically, in H-infinit... On Robustness of LMS and RLS

LEC from Texas Instruments   [2 Articles]

realyvirtual - Dec 30 2003
hi! i am trying to use LEC provided by Texas instruments packaged as an example in development kit for XDAIS complaint algorithms on C6711. but this algorithm ... LEC from Texas Instruments

AEC Testing speech samples   [3 Articles]

sunvict - Dec 1 2003
Hi, I need some speech samples to test my AEC algorithm. Can any one send me some sample files. Which is the best algorithm we can use for handsfree echo cancella... AEC Testing speech samples

Residual Echo suppression for AEC

seshagiri_kodandapani - Nov 21 2003
Hi all, Where can I get any information on residual echo suppression techniques for Acoustic Echo canceller implemented in "time domain". Thanks Seshagiri... Residual Echo suppression for AEC
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