Publication

Recent advances in the transmission of information using a chaotic signal

Martin Hasler
1997
Reports

Abstract

The current techniques of communications using a chaotic carrier signal are presented. The different ways to achieve synchronization of chaotic systems are listed and some of the complex phenomena that arise in this context are mentioned. The role of synchronization of chaotic systems in digital communications is reviewed shortly. The point is made that progress in communications with chaos depends on developing synchronization methods that are robust against channel noise.

Official source

Graph Chat

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.

Martin Hasler
1997
Reports

Abstract

Official source

Related concepts (32)

Complex system

A complex system is a system composed of many components which may interact with each other. Examples of complex systems are Earth's global climate, organisms, the human brain, infrastructure such as power grid, transportation or communication systems, complex software and electronic systems, social and economic organizations (like cities), an ecosystem, a living cell, and ultimately the entire universe.

Synchronization

Synchronization is the coordination of events to operate a system in unison. For example, the conductor of an orchestra keeps the orchestra synchronized or in time. Systems that operate with all parts in synchrony are said to be synchronous or in sync—and those that are not are asynchronous. Today, time synchronization can occur between systems around the world through satellite navigation signals and other time and frequency transfer techniques. Time-keeping and synchronization of clocks is a critical problem in long-distance ocean navigation.

Clock synchronization

Clock synchronization is a topic in computer science and engineering that aims to coordinate otherwise independent clocks. Even when initially set accurately, real clocks will differ after some amount of time due to clock drift, caused by clocks counting time at slightly different rates. There are several problems that occur as a result of clock rate differences and several solutions, some being more acceptable than others in certain contexts.

Related publications (28)

Recent advances in the transmission of information using a chaotic signal

Chat with Graph Search

Noisy Gradient Descent in Machine Learning: generalization, games, and sampling

On the solvable–unsolvable transition due to noise-induced chaos in digital memcomputing

Inference on the Miss Distance in a Conjunction