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Digital Communications Using Chaos and Nonlinear Dynamics

Digital Communications Using Chaos and Nonlinear Dynamics
  • Author : Jia-Ming Liu
  • Publsiher : Springer Science & Business Media
  • Release : 22 November 2006
  • ISBN : 038729788X
  • Pages : 382 pages
  • Rating : 4/5 from 21 ratings
GET THIS BOOKDigital Communications Using Chaos and Nonlinear Dynamics

Summary:
This book provides a summary of the research conducted at UCLA, Stanford University, and UCSD over the last ?ve years in the area of nonlinear dyn- ics and chaos as applied to digital communications. At ?rst blush, the term “chaotic communications” seems like an oxymoron; how could something as precise and deterministic as digital communications be chaotic? But as this book will demonstrate, the application of chaos and nonlinear dynamicstocommunicationsprovidesmanypromisingnewdirectionsinareas of coding, nonlinear optical communications, and ultra-wideband commu- cations. The eleven chapters of the book summarize many of the promising new approaches that have been developed, and point the way to new research directions in this ?eld. Digital communications techniques have been continuously developed and re?ned for the past ?fty years to the point where today they form the heart of a multi-hundred billion dollar per year industry employing hundreds of thousands of people on a worldwide basis. There is a continuing need for transmission and reception of digital signals at higher and higher data rates. There are a variety of physical limits that place an upper limit on these data rates, and so the question naturally arises: are there alternative communi- tion techniques that can overcome some of these limitations? Most digital communications today is carried out using electronic devices that are essentially “linear,” and linear system theory has been used to c- tinually re?ne their performance. In many cases, inherently nonlinear devices are linearized in order to achieve a certain level of linear system performance.


Digital Communications Using Chaos and Nonlinear Dynamics

Digital Communications Using Chaos and Nonlinear Dynamics
  • Author : Jia-Ming Liu,Lev S. Tsimring
  • Publisher : Springer Science & Business Media
  • Release : 22 November 2006
GET THIS BOOKDigital Communications Using Chaos and Nonlinear Dynamics

This book provides a summary of the research conducted at UCLA, Stanford University, and UCSD over the last ?ve years in the area of nonlinear dyn- ics and chaos as applied to digital communications. At ?rst blush, the term “chaotic communications” seems like an oxymoron; how could something as precise and deterministic as digital communications be chaotic? But as this book will demonstrate, the application of chaos and nonlinear dynamicstocommunicationsprovidesmanypromisingnewdirectionsinareas of coding, nonlinear optical communications, and ultra-wideband commu- cations. The


Digital Communications with Chaos

Digital Communications with Chaos
  • Author : Wai M Tam,Francis C. M. Lau,Chi K Tse
  • Publisher : Elsevier
  • Release : 07 July 2010
GET THIS BOOKDigital Communications with Chaos

Since the 1970's, there has been a great deal of research effort spent on studying chaotic systems and the properties of the chaotic signals generated. Characterized by their wideband, impulse-like autocorrelation and low cross-correlation properties, chaotic signals are useful spread-spectrum signals for carrying digital information. Spectrum spreading has become one of the most popular modulation techniques for high-speed wireless communications. It makes use of signals of very wide bandwidth to carry information at relatively low data rates, and possesses advantages



Chaotic Signals in Digital Communications

Chaotic Signals in Digital Communications
  • Author : Marcio Eisencraft,Romis Attux,Ricardo Suyama
  • Publisher : CRC Press
  • Release : 03 September 2018
GET THIS BOOKChaotic Signals in Digital Communications

Chaotic Signals in Digital Communications combines fundamental background knowledge with state-of-the-art methods for using chaotic signals and systems in digital communications. The book builds a bridge between theoretical works and practical implementation to help researchers attain consistent performance in realistic environments. It shows the possible shortcomings of the chaos-based communication systems proposed in the literature, particularly when they are subjected to non-ideal conditions. It also presents a toolbox of techniques for researchers working to actually implement such systems. A Combination


Chaotic Electronics in Telecommunications

Chaotic Electronics in Telecommunications
  • Author : Michael Kennedy,Riccardo Rovatti,Gianluca Setti
  • Publisher : CRC Press
  • Release : 28 June 2000
GET THIS BOOKChaotic Electronics in Telecommunications

At the code level, discrete-time chaotic systems can be used to generate spreading codes for DS-SS systems. At the signal level, continuous-time chaotic systems can be used to generate wideband carriers for digital modulation schemes. The potential of chaos engineering is now recognized worldwide, with research groups actively pursuing the exploitation of chaotic phenomena in cryptography, spread spectrum communications, electromagnetic interference reduction, and many other applications. Although some noteworthy results have already been achieved, until now, the field has lacked


Digital Communications 2

Digital Communications 2
  • Author : Myl?ne Pischella,Didier Le Ruyet
  • Publisher : John Wiley & Sons
  • Release : 05 October 2015
GET THIS BOOKDigital Communications 2

This second volume covers the following blocks in the chain of communication: the modulation baseband and transposed band, synchronization and channel estimation as well as detection. Variants of these blocks, the multicarrier modulation and coded modulations are used in current systems or future.


Chaos Applications in Telecommunications

Chaos Applications in Telecommunications
  • Author : Peter Stavroulakis
  • Publisher : CRC Press
  • Release : 31 October 2005
GET THIS BOOKChaos Applications in Telecommunications

The concept of transmitting information from one chaotic system to another derives from the observation of the synchronization of two chaotic systems. Having developed two chaotic systems that can be synchronized, scientists can modulate on one phase signal the information to be transmitted, and subtract (demodulate) the information from the corres


Synchronization Techniques for Chaotic Communication Systems

Synchronization Techniques for Chaotic Communication Systems
  • Author : Branislav Jovic
  • Publisher : Springer Science & Business Media
  • Release : 20 August 2011
GET THIS BOOKSynchronization Techniques for Chaotic Communication Systems

Since the early 1990s, when synchronization of chaotic communication systems became a popular research subject, a vast number of scientific papers have been published. However, most of today’s books on chaotic communication systems deal exclusively with the systems where perfect synchronization is assumed, an assumption which separates theoretical from practical, real world, systems. This book is the first of its kind dealing exclusively with the synchronization techniques for chaotic communication systems. It describes a number of novel robust synchronization


Synchronization

Synchronization
  • Author : Arkady Pikovsky,Y. L. Maistrenko
  • Publisher : Springer Science & Business Media
  • Release : 06 December 2012
GET THIS BOOKSynchronization

Synchronization is a universal phenomenon that is encountered in nature, science and engineering. The book presents a broad view of modern theoretical and experimental approaches to synchronization, especially in complex and chaotic systems, and its applications in life sciences and engineering. Contributors include applied mathematicians, physicists, biologists, and specialists in communications and control theory. The study of synchronization is presented in its many aspects: basic mathematical theory, numerical simulation of complex systems, applications of methods in theoretical physics, experimental implementation,


Digital Communications

Digital Communications
  • Author : Mehmet Safak
  • Publisher : John Wiley & Sons
  • Release : 09 January 2017
GET THIS BOOKDigital Communications

This is a modern textbook on digital communications and is designed for senior undergraduate and graduate students, whilst also providing a valuable reference for those working in the telecommunications industry. It provides a simple and thorough access to a wide range of topics through use of figures, tables, examples and problem sets. The author provides an integrated approach between RF engineering and statistical theory of communications. Intuitive explanations of the theoretical and practical aspects of telecommunications help the reader to


Analog/Digital Implementation of Fractional Order Chaotic Circuits and Applications

Analog/Digital Implementation of Fractional Order Chaotic Circuits and Applications
  • Author : Esteban Tlelo-Cuautle,Ana Dalia Pano-Azucena,Omar Guillén-Fernández,Alejandro Silva-Juárez
  • Publisher : Springer Nature
  • Release : 11 November 2019
GET THIS BOOKAnalog/Digital Implementation of Fractional Order Chaotic Circuits and Applications

This book details the simulation and optimization of integer and fractional-order chaotic systems, and how they can be implemented in the analog and digital domains using FPAAs and FPGAs. Design guidelines are provided to use commercially available electronic devices, and to perform hardware descriptions of integer/fractional-order chaotic systems programming in VHDL. Finally, several engineering applications oriented to cryptography, internet of things, robotics and chaotic communications, are detailed to highlight the usefulness of FPAA/FPGA based integer/fractional-order chaotic systems.


Digital Communications with Emphasis on Data Modems

Digital Communications with Emphasis on Data Modems
  • Author : Richard W. Middlestead
  • Publisher : John Wiley & Sons
  • Release : 07 March 2017
GET THIS BOOKDigital Communications with Emphasis on Data Modems

This book uses a practical approach in the application of theoretical concepts to digital communications in the design of software defined radio modems. This book discusses the design, implementation and performance verification of waveforms and algorithms appropriate for digital data modulation and demodulation in modern communication systems. Using a building-block approach, the author provides an introductory to the advanced understanding of acquisition and data detection using source and executable simulation code to validate the communication system performance with respect to


Recent Advances in Nonlinear Dynamics and Synchronization

Recent Advances in Nonlinear Dynamics and Synchronization
  • Author : Kyandoghere Kyamakya,Wolfgang Mathis,Ruedi Stoop,Jean Chamberlain Chedjou,Zhong Li
  • Publisher : Springer
  • Release : 25 July 2017
GET THIS BOOKRecent Advances in Nonlinear Dynamics and Synchronization

This book focuses on modelling and simulation, control and optimization, signal processing, and forecasting in selected nonlinear dynamical systems, presenting both literature reviews and novel concepts. It develops analytical or numerical approaches, which are simple to use, robust, stable, flexible and universally applicable to the analysis of complex nonlinear dynamical systems. As such it addresses key challenges are addressed, e.g. efficient handling of time-varying dynamics, efficient design, faster numerical computations, robustness, stability and convergence of algorithms. The book provides


Digital Communications 1

Digital Communications 1
  • Author : Didier Le Ruyet,Mylène Pischella
  • Publisher : John Wiley & Sons
  • Release : 12 October 2015
GET THIS BOOKDigital Communications 1

The communication chain is constituted by a source and a recipient, separated by a transmission channel which may represent a portion of cable, an optical fiber, a radio channel, or a satellite link. Whatever the channel, the processing blocks implemented in the communication chain have the same foundation. This book aims to itemize. In this first volume, after having presented the base of the information theory, we will study the source coding techniques with and without loss. Then we analyze


Chaos Synchronization and Cryptography for Secure Communications: Applications for Encryption

Chaos Synchronization and Cryptography for Secure Communications: Applications for Encryption
  • Author : Banerjee, Santo
  • Publisher : IGI Global
  • Release : 31 July 2010
GET THIS BOOKChaos Synchronization and Cryptography for Secure Communications: Applications for Encryption

Over the past few decades, there has been numerous research studies conducted involving the synchronization of dynamical systems with several theoretical studies and laboratory experimentations demonstrating the pivotal role for this phenomenon in secure communications. Chaos Synchronization and Cryptography for Secure Communications: Applications for Encryption explores the combination of ordinary and time delayed systems and their applications in cryptographic encoding. This innovative publication presents a critical mass of the most sought after research, providing relevant theoretical frameworks and the latest