CELP IN SIMULINK
I am doing M.Tech. project on CELP in real time using DSP kit TMS320c6713
Note that I had refer CELP demo given in simulink.
I am using simple gaussian codebook ,LPC parameters(LPC co-efficients and reflection co-efficients).
My problem is how to find index for codebook?
what will be gain for excitation signal coming from codebook?This gain will be constant or variable per frame?
please help if any one can do.