Title :
Perfect homophonic substitution with finite memory
Author :
Da Rocha, Valdemar C., Jr.
Author_Institution :
Comms. Res. Group, Univ. Fed. de Pernambuco, Recife, Brazil
Abstract :
A finite memory technique is introduced for implementing the perfect homophonic coding scheme of Jendal-Kuhn-Massey, for sources whose symbol probabilities are rational numbers.
Keywords :
cryptography; information theory; probability; source coding; Jendal-Kuhn-Massey scheme; discrete memoryless source; finite memory technique; homophonic substitution; perfect homophonic coding; rational numbers; symbol probabilities; Binary sequences; Brazil Council; Decoding; Dictionaries; Probability distribution; Random variables; Upper bound;
Conference_Titel :
Information Theory, 2002. Proceedings. 2002 IEEE International Symposium on
Print_ISBN :
0-7803-7501-7
DOI :
10.1109/ISIT.2002.1023681
