Chaotic Signals in Digital Communications

ISBN-13: 9781138076839 / Angielski / Miękka / 2017 / 504 str.

Marcio Eisencraft; Romis Attux; Ricardo Suyama

Opis

Researchers have proposed many promising chaos-based applications in communications. Although these schemes work well in almost ideal environments, the presence of additive noise, distortion, or delay usually found in realistic environments brings unsatisfactory bit error rates when compared to conventional communication systems. Bridging theory and practice, this book presents a toolbox of techniques for researchers working to implement chaos-based communications systems. It also explores applications in areas as diverse as optical communications, channel equalization, noise/spectral distortion mitigation, synchronization, statistical estimation, cryptography, and wireless systems.

Recenzje

"... the book is not only helpful for the uninformed readers in the field, but also helpful for paving the way to full-fledged concepts and techniques in chaos communication at a practical engineering level."
—From the Foreword by Celso Grebogi, University of Aberdeen, UK, and Hai-Peng Ren, Xi’an University of Technology, China

Spis treści

Introduction and Main Concepts. Overview of Digital Communications. Overview of Dynamical Systems and Chaos. Basics of Communications Using Chaos. Chaos in Optical Communications. Chaotic Convergence of Unsupervised Equalizers. Matched Filters for Chaotic Signals. Channel Equalization for Chaotic Communications Systems. Chaotic Communications in Bandlimited Channels. Using Coupled Maps to Improve Synchronization Performance. Asymptotically Optimal Estimators for Chaotic Digital Communications. Blind Source Separation in the Context of Deterministic Signals. Evolutionary Chaotic Time Series Denoising. Isochronal Synchronization and Digital Chaos-Based Communication. Cryptography Based on Chaotic and Unsynchronized Elements of a Network. Robustness of Chaos to Multipath Propagation Media.