| Issue |
Europhys. Lett.
Volume 73, Number 4, February 2006
|
|
|---|---|---|
| Page(s) | 506 - 512 | |
| Section | General | |
| DOI | https://doi.org/10.1209/epl/i2005-10434-2 | |
| Published online | 06 January 2006 | |
Lattice stochastic resonance in coupled map lattice
1
Department of Physics, Maharaja's College - Cochin-682011, India
2
Department of Physics, The Cochin College - Cochin-682002, India
Corresponding author: kp_hk2002@yahoo.co.in
Received:
5
October
2005
Accepted:
21
December
2005
We report a new kind of stochastic-resonance phenomenon in a coupled map lattice, which we refer to as lattice stochastic resonance. It involves the noise-assisted detection of a subthreshold spatial signal, both static and travelling along the lattice. Potential practical applications are also indicated.
PACS: 05.45.Ra – Coupled map lattices / 05.40.Ca – Noise
© EDP Sciences, 2006
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