FPGA Implementation and Study of Antipodal Chaos Shift Keying Communication System

2021 IEEE Microwave Theory and Techniques in Wireless Communications (MTTW 2021) 2021
Filips Čapligins, Anna Litviņenko, Deniss Kolosovs

A new chaotic communication system that employs antipodal chaos shift keying (ACSK) modulation and error-feedback chaotic synchronization, implemented with field-programmable gate array (FPGA) technology, is proposed and studied in this paper. A precise Simulink mathematical model of the communication system is developed and compared with its FPGA implementation, showing no differences. The mathematical model is also used to evaluate the proposed system's performance for a channel with additive white noise.

Keywords
chaos generator, chaotic synchronization, field-programmable gate arrays, chaotic communication, chaos shift keying
DOI
10.1109/MTTW53539.2021.9607226
Hyperlink
https://ieeexplore.ieee.org/document/9607226

Čapligins, F., Litviņenko, A., Kolosovs, D. FPGA Implementation and Study of Antipodal Chaos Shift Keying Communication System. In: 2021 IEEE Microwave Theory and Techniques in Wireless Communications (MTTW 2021), Latvia, Riga, 7-8 October, 2021. Piscataway: IEEE, 2021, pp.24-29. ISBN 978-1-6654-2470-7. e-ISBN 978-1-6654-2469-1. Available from: doi:10.1109/MTTW53539.2021.9607226

Publication language
English (en)