Synchronization oa Cain of onlinear Oscillators: Application to Antenna Arrays

Author

Hutu, Florin ; Cauet, Sebastien ; Coirault, Patrick ; Paillot, Jean-Marie

Author_Institution

Univ. of Poitiers, Poitiers

Volume

1

fYear

2007

fDate

13-14 July 2007

Firstpage

1

Lastpage

4

Abstract

In this paper the problem of generating carrier signals with application in antenna arrays systems is tackled. By using arrays of nonlinear oscillators coupled in a unidirectional manner, signals having the same frequency but different phases and amplitudes are generated. The synchronization is guaranteed by using stabilizing dynamical controllers. These dynamical controllers are calculated using the Lyapunov theory of stability.

Keywords

Lyapunov methods; antenna arrays; array signal processing; asymptotic stability; mobile antennas; oscillators; synchronisation; Lyapunov stability theory; antenna array systems; carrier signal generation problem; dynamical controllers; mobile communication services; nonlinear oscillators; nonlinear system asymptotic stabilization; synchronization; Adaptive arrays; Antenna arrays; Antennas and propagation; Communication system control; Directive antennas; Frequency synchronization; Interference; Oscillators; Phased arrays; Signal generators;

fLanguage

English

Publisher

ieee

Conference_Titel

Signals, Circuits and Systems, 2007. ISSCS 2007. International Symposium on

Conference_Location

Iasi

Print_ISBN

1-4244-0969-1

Electronic_ISBN

1-4244-0969-1

Type

conf

DOI

10.1109/ISSCS.2007.4292659

Filename

4292659