1999/05/03 by C. Mathiazhagan, Mathiazhagan, C.
Computer Science · Physics and Astronomy · #Chaos control and synchronization #Chaos-based Image/Signal Encryption #Chaotic Dynamics (nlin.CD) #FOS: Physical sciences #Neural Networks and Applications #chao-dyn #nlin.CD
paper · pdf · doi:10.48550/arxiv.chao-dyn/9905001
a single dos zip file is uploaded. it contains the tex file and ps figures
arxiv created 1999/05/03 · openalex publication_date 1999/05/03 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
A simple technique for decoding an unknown modulated chaotic time-series is presented. We point out that, by fitting a polynomial model to the modulated chaotic signal, the error in the fit gives sufficient information to decode the modulating signal. For analog implementation, a lowpass filter can be used for fitting. This method is simple and easy to implement in hardware.