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Discussion Groups | Echo Cancellation | distortion measurement and power measurement

Technical discussions about echo cancellation and adaptive filtering in general.

  

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distortion measurement and power measurement - basaravikiran - May 30 6:30:00 2002



hello group members,
we are testing the acoustic echo canceller as per g.167 spec.
here while testing we have to calculate distortion at rout.
how the acoustic distortion is measured??
for power calculation of a signal just sqaring the sequence is enough?




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