Multiresolution joint source-channel coding appliedto Fourier magnitudes ofvoice spectrum
J.R. Rodríguez, R. Bernal, A. Veloz, M. Lara · Electronics Letters · 2000
Application of multiresolution joint source-channel coding to the Fourier magnitudes of the improved multi band excitation speech coder when transmitted through a Rayleigh fading channel is described. A multiresolution algorithm was developed for a vector source and a solution proposed for the empty cell problem.