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Progress In Electromagnetics Research Letters
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AN EFFICIENT INVERSE SCATTERING ALGORITHM AND ITS APPLICATION TO LOSSY ELECTRIC TRANSMISSION LINE SYNTHESIS

By H. Tang and Q. Zhang

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Abstract:
As studied by Jaulent in 1982, the inverse problem of lossy electric transmission lines is closely related to the inverse scattering of Zakharov-Shabat equations with two potential functions. Focusing on the numerical solution of this inverse scattering problem, we develop a fast one-shot algorithm based on the Gelfand-Levitan-Marchenko equations and on some differential equations derived from the Zakharov-Shabat equations. Compared to existing results, this new algorithm is computationally more efficient. It is then applied to the synthesis of non uniform lossy electric transmission lines.

Citation:
H. Tang and Q. Zhang, "An Efficient Inverse Scattering Algorithm and its Application to Lossy Electric Transmission Line Synthesis," Progress In Electromagnetics Research Letters, Vol. 24, 77-90, 2011.
doi:10.2528/PIERL11010706

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