Solitary signals in electrical nonlinear transmission line

被引:18
|
作者
Kengne, E. [1 ]
Malomed, Boris A.
Chui, S. T.
Liu, W. M.
机构
[1] Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100080, Peoples R China
[2] Univ Dschang, Fac Sci, Dept Math & Comp Sci, Douala, Cameroon
[3] Tel Aviv Univ, Fac Engn, Sch Elect Engn, Dept Interdisciplinary Studies, IL-69978 Tel Aviv, Israel
[4] Univ Delaware, Bartol Res Inst, Newark, DE 19716 USA
基金
中国国家自然科学基金;
关键词
D O I
10.1063/1.2423223
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We investigate the propagation of solitary signal in nonlinear electrical transmission line. Starting from the modified complex Ginzburg-Landau equation and the theory of elliptic ordinary differential equations, we derive a number of solitonlike solutions of the modified complex Ginzburg-Landau equation and study the linear stability of these solutions. The higher order soliton solution is constructed using the Hirota method which is found to be very simple when compared with the Painleve method. (c) 2007 American Institute of Physics.
引用
收藏
页数:6
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