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本文首先论证任意截面传输线理论是传输线行业提高质量、增加品种和取得效益的理论基础;然后扼要地介绍作者理论研究的若干代表性的结果:电缆方面的快速Garrick变换和关于螺旋皱纹导体同轴电缆特性阻抗不均匀性的理论,光纤和光波导的Fourier分析方法,分析各种传输线的Fourier系数边界匹配法以及有限频谱法;还介绍国内外专家的有关评论,提示理论的应用价值和前景。
This paper firstly demonstrates that the theory of arbitrary section transmission line is the theoretical basis for the transmission line industry to improve the quality, increase the variety and obtain the benefit. Then it briefly introduces some representative results of the author’s theoretical research: the fast Garrick transform in the cable and the spiral wrinkle conductor coaxial cable The theory of characteristic impedance nonuniformity, the Fourier analysis method of optical fiber and optical waveguide, the Fourier coefficient boundary matching method of various transmission lines and the limited spectrum method, the relevant comments of domestic and foreign experts, and the application value and prospect of the theory.