Envelope modulational instability in the nonlinear dissipative transmission line

• Published in: Нелінійні коливання
• Date: 2002
• Main Author: Kengne, E.
• Format: Article
• Language: English
• Published: Інститут математики НАН України 2002
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/175822
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Envelope modulational instability in the nonlinear dissipative transmission line / E. Kengne // Нелінійні коливання. — 2002. — Т. 5, № 1. — С. 23-31. — Бібліогр.: 10 назв. — англ.

Biinductance LC circuit is considered and envelope modulation is reduced to the complex nonlinear Schrodinger (CNLS) equation. The Benjamin ¨ – Feir (or modulational, as it is sometimes called) instability for the CNLS equation is investigated and reduced to the Lange – Newell criterion. Розглядаєть...