Title :
HCA101: A chaotic map based on cellular automata with binary synchronization properties
Author_Institution :
Dept. of Appl. Electron. & Info. Eng., Univ. Politeh. of Bucharest, Bucharest, Romania
Abstract :
This paper reviews the properties of a novel chaotic map based on hybrid cellular automata (HCA101-map) and compares them against the widely known logistic map with finite precision implementation, from the perspective of their use as PN-sequences in communication systems. It turns out that our HCA-map is superior in any respect to the logistic map and in addition posses the binary synchronization property allowing to dramatically simplify acquisition circuits needed to reconstruct the phase of the PN-sequence in the receiver.
Keywords :
cellular automata; chaos; chaotic communication; pseudonoise codes; random sequences; synchronisation; HCA map; HCA101; PN sequence; binary synchronization property; chaotic map; communication system; finite precision; hybrid cellular automata; logistic map; pseudonoise sequence; Automata; Chaos; Chaotic communication; Circuits; Communication systems; Hardware; Image reconstruction; Laboratories; Logistics; State-space methods; cellular automata; chaotic maps; pseudo noise sequences; synchronization;
Conference_Titel :
Communications (COMM), 2010 8th International Conference on
Conference_Location :
Bucharest
Print_ISBN :
978-1-4244-6360-2
DOI :
10.1109/ICCOMM.2010.5509076
