A general synchronization method of chaotic communication systems via Kalman filtering

Title:

A general synchronization method of chaotic communication systems via Kalman filtering

Creator:

Lu, Suojun and Chen, Liang

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:dd9f883c-9f62-4246-9501-96af11dd4bc1
uuid:dd9f883c-9f62-4246-9501-96af11dd4bc1

Subject:

chaotic system, secure communication, synchronization, uncertain parameters, and Kalman filtering

Type:

model:article and TEXT

Format:

bez média and svazek

Description:

A general synchronization method is proposed for a class of nonlinear chaotic systems involving uncertain parameters and nonlinear transmitted signals. Under some mild conditions, it shows that the class of nonlinear chaotic systems can be treated as linear time-varying systems driven by the additive white noise contaminated at the receiver, or the observed output. Synchronization can be achieved by using Kalman filtering technology. We present some sufficient conditions under which the states of the driven system are able to track the states of the drive system asymptotically, and good tracking performance can be obtained in the presence of the additive white noise involved in the observed output.

Language:

English

Rights:

http://creativecommons.org/publicdomain/mark/1.0/
policy:public

Coverage:

[43]-52

Source:

Kybernetika | 2008 Volume:44 | Number:1

Harvested from:

CDK

Metadata only:

false