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Discussion Groups | Echo Cancellation
AEC performance measures
hetal_nayan - May 17 2003
Hello all,
What are the performance measures besides G.167 that
need to be considered for good perceptual quality
speakerphone?
Thanks!
Nayan Gaywala... 
Subband technique [2 Articles]
ondal95 - Jan 8 2003
I am a student in South Korea.
My concern is about the echo cancellation using the subband technique.
During my study, I found that the faster convergence in subban... Test signals for acoustic echo canceller
Satyanarayana PK - Jan 7 2003
Hello all,
We are working on acoustic echo canceller(AEC). We have
finished the development work and tested it for simulated signals.
Now we want to test the same... ADSL echo cancellation
Nalin K Pithwa - Dec 30 2002
Can someone please provide me pointers/sites/literature for Echo
cancellation in full rate ADSL modems ? I would be obliged.
Regards,
Nalin Pithwa
... LEC behavoiur for music
- Dec 9 2002
hi,
what is the behaviour of G.168 LEC for music signals(i mean songs in far end)?
Where can i get information about this?
regds,
jagadees
... Can you give some information about howling control? [2 Articles]
ondal95 - Nov 7 2002
I am a MSc student in South Korea.
And my research topic is Howling Control.
But there is no one to help me even my professor.
There are many theses about howl... noise suppression + echo cancellation [3 Articles]
Mukul Bhatnagar - Sep 30 2002
Hi All
I had another question,
in order to make an echo cancellers performance more
robust in noise, if we integrate it with a noise
suppression algorithm- for ... ERLE definition [6 Articles]
Mukul Bhatnagar - Sep 30 2002
Hi All
I am not sure where to post a question on acoustic
echo cancellation.
I am just a little confused on the defintion of ERLE
(Echo return Loss Enhanceme... Number of Echo paths.
Maximus Marcus - Sep 20 2002
Hi all,
I have been working G.168 and I have some doubts
regarding number of echo paths.
1. How many number of (distinct) echo paths (generated
from diffe... Reflections & multiple tail circuits [2 Articles]
Mark Antony - Sep 14 2002
Hello,
I have one question regarding 2, 3 or more
reflections and multiple tail circuits.
Is the double reflections or three reflections overall
can be calle...