META Conference, META'10

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Solitons Solutions For Surface acoustic waves and Gap Photonic Antennae
Malek BENSLAMA

Last modified: 2009-11-12

Abstract


 

Using a finite difference method, we solve a system of two and three non linear coupled Korteweg de Vries equations in the case of piezoelectric substrate. We prove that the multicoupled system of non linear KdV (Korteweg de Vries) equations can lead us to solitons and anti solitons solutions solitary as gap-soliton made up of solitons envelopes. An Application at spread spectrum is attended for surface acoustic waves communications and gap photonic antennae