Experimental Study on Colpitts Chaotic Oscillator-Based Communication System Application for the Internet of Things

This manuscript presents an experimental study of Quadrature Chaos Shift Keying (QCSK) as a means to tighten the physical layer security of Internet of Things (IoT) communication. Our study examines the characteristics and operational aspects of chaos oscillators, prioritizing low-power functionalit...

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Bibliographic Details
Published in:Applied sciences 2024-01, Vol.14 (3), p.1180
Main Authors: Cirjulina, Darja, Babajans, Ruslans, Capligins, Filips, Kolosovs, Deniss, Litvinenko, Anna
Format: Article
Language:English
Subjects:
Algorithms
Blockchain
chaos oscillator
chaos shift keying
chaotic synchronization
communication system
Communications systems
Cryptography
Data integrity
Data processing
Data transmission
Edge computing
Internet of Things
nonlinear systems
Oscillators
signal processing
Wireless sensor networks
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Summary:This manuscript presents an experimental study of Quadrature Chaos Shift Keying (QCSK) as a means to tighten the physical layer security of Internet of Things (IoT) communication. Our study examines the characteristics and operational aspects of chaos oscillators, prioritizing low-power functionality, resilient chaotic oscillations, and resistance to parameter variations and noise. This study emphasizes the key role of chaos oscillators in enhancing IoT security, showcasing their potential to ensure data integrity. The findings elucidate the dynamics and synchronization stability of the selected oscillators, providing insights into their suitability for secure communication systems. This comprehensive analysis contributes to advancing secure communication methodologies for the expanding landscape of wireless sensor networks in the Internet of Things, underscoring the significance of chaos oscillators in ensuring robust and secure data transmission.
ISSN:2076-3417
2076-3417
DOI:10.3390/app14031180