Palavra-chave: TRELLIS CODES

OPTIMUM EUCLIDEAN DISTANCE ERROR PROBABILITY ASYMPTOTIC CODING GAIN PUBLIC-KEY SCHEME CRYPTOSYSTEM COMPUTATIONAL COMPLEXITY STRONGLY CONTROLLABLE GROUP CODES ABSTRACT GROUP SCHREIER PRODUCT CRYPTOGRAPHIC SCHEMES MULTIVITERBI DECODING CODES OVER GROUPS CYCLIC CODES LATTICES GENERALIZED TRANSFER FUNCTION NETWORK FLOW APPROACH UNIT-MEMORY CONVOLUTIONAL CODES TIME-VARYING CONVOLUTIONAL CODES OMBINATORIAL OPTIMIZATION