Palavra-chave: LATTICES

PERFORMANCE ANALYSIS SPHERICAL CODES CÓDIGOS CORRETORES DE ERROS ALGEBRAIC LATTICES CODE FORMULA FREQUENCY ALLOCATION SET PARTITIONING CONCATENATED CODES HYPERBOLIC SIGNAL CONSTELLATION HYPERBOLIC SPACE PROJECTIONS GENERALIZED CONCATENATED CODES INFORMATION GEOMETRY PERFECT CODES ON GRAPHS SPHERE PACKINGS CODING DENSE PACKINGS FUCHSIAN GROUPS MOBILE TELEPHONE SYSTEMS TRELLIS CODES PERFECT CODES FLAT TORUS QUATERNION ORDER INTEGER RING CYCLIC CODES LEE METRIC LATTICES CODES NUMBER FIELDS GRAPH GENUS DECODING ALGORITHM CODES OVER GROUPS CIRCULANT GRAPHS