Title :
Principles of direct chaotic communications
Author :
Dmitriev, A.S. ; Panas, A.I. ; Zakharchenko, K.V.
Author_Institution :
Inst. of Radioeng. and Electron., Acad. of Sci., Moscow, Russia
Abstract :
Basics of the theory of direct chaotic communications is presented. We introduce the notion of chaotic radio pulse and consider signal structures and modulation methods applicable in direct chaotic schemes. Signal processing in noncoherent and coherent receivers is discussed. The efficiency of direct chaotic communications is investigated by means of numerical simulation. Potential application areas are analyzed, including multiple access systems.
Keywords :
chaotic communication; electromagnetic compatibility; modulation; multi-access systems; numerical analysis; receivers; signal processing; chaotic radio pulse notion; coherent receivers; direct chaotic communications principles; direct chaotic schemes; electromagnetic compatibility; modulation methods; multiple access systems; noncoherent receivers; numerical simulation; signal processing; signals structure; Bandwidth; Chaotic communication; Microwave bands; Microwave communication; Microwave generation; Pulse modulation; RF signals; Radio frequency; Radio transmitters; Signal generators;
Conference_Titel :
Physics and Control, 2003. Proceedings. 2003 International Conference
Print_ISBN :
0-7803-7939-X
DOI :
10.1109/PHYCON.2003.1236868
