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

D Cirjulina, R Babajans, F Capligins, D Kolosovs… - Applied Sciences, 2024 - mdpi.com
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 …

Rigorous numerical study of the Colpitts oscillator with an exponential nonlinearity

Z Galias - Chaos: An Interdisciplinary Journal of Nonlinear …, 2023 - pubs.aip.org
The dynamics of the Colpitts oscillator with an exponential nonlinearity is investigated using
rigorous interval arithmetic based tools. The existence of various types of periodic attractors …

A new sufficient condition for stability analysis of nonlinear systems based on differential transform method (DTM)

AG Taheri, F Setoudeh, M Najafi, E Feizi - Journal of Control …, 2020 - ceai.srait.ro
There are several methods to determine the stability of nonlinear systems that are fully
described in control engineering resources and nonlinear control systems. The methods …

Operation of colpitts oscillator based on wide band gap operational amplifiers

SM Abd El-Azeem, W Abd El-Basit - International Journal of …, 2024 - Taylor & Francis
The present work is concerned with studying and analysing the operation of the Colpitts
oscillator based on operational amplifier with different technologies. During the study, two …