Title :
Implementation of secure digital communication by hyperchaotic synchronisation
Author :
Dai, Ming ; Zhang, Yu ; Hua, Yiman ; Ni, Wansun ; Du, Gonghuan
Author_Institution :
Inst. of Acoust., Nanjing Univ., China
fDate :
5/14/1998 12:00:00 AM
Abstract :
By active-passive-decomposition synchronisation, the application of the one-way coupled ring map lattice hyperchaotic system in secure digital speech communication is demonstrated. Synchronisation guarantees strong security and recovery without error
Keywords :
chaos; digital communication; security; speech coding; synchronisation; voice communication; active-passive-decomposition synchronisation; error; hyperchaotic synchronisation; one-way coupled ring map lattice hyperchaotic system; recovery; secure digital communication; secure digital speech communication; security;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19980657
