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Bit propagation in (2+1)-dimensional systems of coupled sine-Gordon equations

✍ Scribed by J.E. Macías-Díaz

Publisher: Elsevier Science
Year: 2009
Tongue: English
Weight: 360 KB
Volume: 14
Category: Article
ISSN: 1007-5704
DOI: 10.1016/j.cnsns.2008.01.007

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✦ Synopsis

The problem of controlling the propagation of moving breathers in semi-infinite discrete mechanical lattices in two dimensions is tackled here. Nonlinear supratransmission is employed to show that an adequate modulation of the driving amplitude on two adjacent boundaries of the lattice yields an efficient transmission of binary information.

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