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

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Discussion Groups | Echo Cancellation

Technical discussions about echo cancellation and adaptive filtering in general.

  

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About Double Talk Detector

syed ahmed - Mar 11 2005
Hi, I am sameer, new member of this excellent group. Its very nice to see that student like me are getting very valuable advices from the experianced techonocra... About Double Talk Detector

Plz help: Feedback cancelation in Public Address System   [4 Articles]

Kundan Burnwal - Mar 3 2005
hi, i'm a newbie,currently doing "Acoustic feedback cancelation in Public Address System for a Given Room" (in our case,its Lecture Theatre) as my final yea... Plz help: Feedback cancelation in Public Address System

Archives now searchable on DSPRelated.com

Webmaster - Dec 17 2004
Hello group, have you ever tried to search the archives of this group? It is truly a pain as Yahoogroups won't allow the search of more than 200 messages at the ... Archives now searchable on DSPRelated.com

Difference between ERL and ERLE   [3 Articles]

ganesa1234 - Nov 18 2004
Dear Friends Just to ask you'll on what is the difference between ERL and ERLE ? I have done plot's where the range of the ERLE is always in the positive... Difference between ERL and ERLE

Books   [2 Articles]

iftiuk - Oct 11 2004
Can anyone recommend some good books on network echo cancellers? Ifti ... Books

Leaky NLMS   [3 Articles]

ganesa1234 - Sep 22 2004
Dear Members I am Ganesh, working on Echo Cancellation for VoIP networks. While doing my simulations with a few different algorithms like LMS and NLMS, i di... Leaky NLMS

Help on ERLE

ganesa1234 - Sep 7 2004
Dear Guys I am Ganesh, and i would like to ask you'll a question on erle. I calculate ERLE as described below: Pd=filter(1,[1, -0.98],d.^2); Pe=filter(... Help on ERLE

Help with Acoustic Supression   [2 Articles]

Don Nasoni - Aug 3 2004
Dear Readers, I have a VHS recording of the wedding of my cousin that I have converted to DVD mpg and AVI clips containing speech and music. I have separated t... Help with Acoustic Supression

G.168(06/2002) testing problem

bojuchen2000 - Jul 14 2004
G.168 defines many testing requirements for EC. I extract one of them as belows. ......the combined loss (L_Rin,act-L_RET) should be greater than or equal to t... G.168(06/2002) testing problem

Info regarding G.168   [2 Articles]

Techie Dsp - Jul 6 2004
Hi, Can I get some links where I can find exhaustive information about G.168.? Thanks in advance. Arun. ___________________________________________________... Info regarding G.168
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