Title :
Spectrum spreading communication system on the basis of chaotic binary signals
Author :
Aksenov, A.V. ; Belyaev, R.V. ; Kalinin, V.I. ; Kislov, V.V. ; Kolesov, V.V.
Author_Institution :
Inst. of Radioeng. & electron., Russian Acad. of Sci., Moscow, Russia
Abstract :
The development of telecommunications systems using complex signals with large base is considered. The information transmission method by means of code division channel on the basis of chaotic codes ensemble was realized. The hardware realization of the modem using extension and inverse compression of the spectrum directly on carrying frequency of the signal is designed for microwave range. It is shown that digital wide-band communication system with spread spectrum and dynamic change of the chaotic codes have got a high noise immunity factor, secretiveness and provide the reliable transmission of the information in condition of the complex electromagnetic environment.
Keywords :
broadband networks; chaotic communication; microwave devices; spread spectrum communication; chaotic binary signals; chaotic codes; code division channel; complex signals; digital wide-band communication system; information transmission method; microwave range; spectrum spreading communication system; Chaotic communication; Frequency; Hardware; IEEE catalog; Magnetic noise; Modems; Signal design; Spread spectrum communication; Wideband; Working environment noise;
Conference_Titel :
Microwave and Telecommunication Technology, 2003. CriMiCo 2003. 13th International Crimean Conference
Conference_Location :
Sevastopol, Crimea, Ukraine
Print_ISBN :
966-7968-26-X
DOI :
10.1109/CRMICO.2003.158839
