Lattice codebook enumeration for generalized Gaussian source

Abstract

The goal of this correspondence is to propose a low-complexity enumeration algorithm for lattice vectors, based on a geometrical interpretation and valid for different source distributions, i.e., for different -norms in the range 0 2. As a particular case, we obtain the Laplacian enumeration formula of Fischer. This point of view offers various advantages… (More)
DOI: 10.1109/TIT.2002.807306

Cite this paper

@article{Loyer2003LatticeCE, title={Lattice codebook enumeration for generalized Gaussian source}, author={Pierre Loyer and Jean-Marie Moureaux and Marc Antonini}, journal={IEEE Trans. Information Theory}, year={2003}, volume={49}, pages={521-527} }