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Hiii, In the G 729 encoder part the gain prediction block(3.9.1 in ITU document) is confusing. I was not able to find the way to calculate the fixed codebook gain and the gamma value. I am not able to find the flow of the calculating the fixed codebook gain. I don't know either first to compute mean removed energy(Em) or MA predicition. It is somewhat cycle type in which there is dependeancy of some other value which is not computed. Please can any one help me sorting out this. Adithya.K |
Gain predicition in G729
Started by ●October 8, 2003
