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

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Discussion Groups | Echo Cancellation | (No Subject)

Technical discussions about echo cancellation and adaptive filtering in general.

  

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(No Subject) - narendra - Dec 20 5:34:00 2001



Hi Dear all,

I want to incorporate AGC in my LEC.
Does any body has algorithm for AGC?
The ITU-T G.169 states that one should keep AGC in there transmission path
i.e. after cancellation of Echo.
But as my ultimate goal is to take advantage of power calculation of AGC in
the calculation of Step size value, NBSD detection and Tone Detection in the
receive path , may I have to calculate power separately?
In the anticipation of early response,
Thanks and Regards
Narendra




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