Study on the method of intermittent chaos to detect the weak signal

DOI

10.2991/iiicec-15.2015.337How to use a DOI?

Keywords

Duffing oscillator; weak signal detection; intermittent chaos; chaotic oscillator array.

Abstract

In this paper, we use the largestLyapunov exponent proved that Duffing oscillators system have the immune to arbitrary distribution with zero-mean noise. For theunknown signal, we can use intermittent chaosto realize signal detection. Through experiment simulation, we use the least number of chaotic oscillator array to realize the signal frequency detection. Simulation experiments show that this method is simple, effective, high detection precision.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xu-dong Song
AU  - Xiao Chen
PY  - 2015/03
DA  - 2015/03
TI  - Study on the method of intermittent chaos to detect the weak signal
BT  - Proceedings of the 2015 International Industrial Informatics and Computer Engineering Conference
PB  - Atlantis Press
SP  - 1523
EP  - 1526
SN  - 2352-538X
UR  - https://doi.org/10.2991/iiicec-15.2015.337
DO  - 10.2991/iiicec-15.2015.337
ID  - Song2015/03
ER  -