On new complex soliton structures of the nonlinear partial differential equation describing the pulse narrowing nonlinear transmission lines
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The present paper studies the pulse narrowing nonlinear transmission lines equation, describing pulse narrowing in the field of communication engineering. More precisely, the pulse narrowing nonlinear transmission line equation is solved analytically using the recently developed techniques viz the modified Kudraysov method, the sine-Gordon equation expansion method and the extended sinh-Gordon equation expansion method. As a result, a wide range of dark, bright, dark–bright, singular or combined singular and optical soliton solutions for the pulse narrowing nonlinear transmission lines equation is formally obtained. All solutions have been verified back into its corresponding equation with the aid of maple package program.
KeywordsPulse narrowing nonlinear transmission lines Kirchhoffs current and Kirchhoffs voltage laws Mathematical methods Soliton and optical solutions
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