Abstract
A novel demodulation strategy for secure communications using chaotic signals is proposed. The approach fits within the general definition of inverse system masking (ISM) methods. In the transmitter, an information signal is encoded using modulation of a parameter in the chaotic system. In the receiver, a synchronous chaotic system is augmented with a proportional–integral (PI) feedback demodulator. The integral feedback action induces certain robustness capabilities into the demodulation loop. Simulations are presented for a class of Lur'e systems.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
