Lattice codebook enumeration for generalized Gaussian source

Authors:
P. Loyer;J. -M. Moureaux;M. Antonini
Affiliations:
ALCATEL Space Industries, Cannes-La-Bocca, France;-;-
Venue:
IEEE Transactions on Information Theory
Year:
2003

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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 Lp-norms in the range 0n lattice, can be generalized to other lattices like the Dn.