Experimental Study of the Chaotic Jerk Circuit Application for Chaos Shift Keying

Latvian Journal of Physics and Technical Sciences 2021
Filips Čapligins, Anna Litviņenko, Artūrs Āboltiņš, Ēriks Austrums, Artis Rušiņš, Dmitrijs Pikuļins

The paper presents a study of the chaotic jerk circuit (CJC) employment capabilities for digital communications. The concept of coherent chaos shift keying (CSK) communication system with controlled error feedback chaotic synchronization is proposed for a specific CJC in two modifications. The stability of chaotic synchronization between the two CJCs was eval-uated in terms of voltage drop at the input of the slave circuit and the impact of channel noise using simulations and experimental studies.

Keywords
chaotic communication, chaotic synchronization, chaos shift keying, experi-mental study, jerk circuit, secure communication system, Sprott circuit
DOI
10.2478/lpts-2021-0033
Hyperlink
https://www.sciendo.com/article/10.2478/lpts-2021-0033

Čapligins, F., Litviņenko, A., Āboltiņš, A., Austrums, Ē., Rušiņš, A., Pikuļins, D. Experimental Study of the Chaotic Jerk Circuit Application for Chaos Shift Keying. Latvian Journal of Physics and Technical Sciences, 2021, Vol. 58, No. 4, pp.55-68. e-ISSN 2255-8896. Available from: doi:10.2478/lpts-2021-0033

Publication language
English (en)