非均匀传输线在滤波器中的应用

2018 5th International Conference on Electrical and Electronic Engineering (ICEEE) Pub Date : 2018-05-01 DOI:10.1109/ICEEE2.2018.8391299

Ala'a I. Hashash, M. Bataineh, A. Al-Zoubi

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引用次数: 1

摘要

本文采用非均匀传输线来设计各种类型的滤波器。NUTL的特征阻抗可以展开为截断傅立叶级数。通过一定的优化过程，得到了序列系数的最优值。然后可以确定特征阻抗并获得结构的宽度。采用高频结构仿真软件(HFSS)和计算机仿真技术(CST)对所设计滤波器的性能进行了评估。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Applications of nonuniform transmission lines in filters

In this paper, nonuniform transmission lines (NUTLs) are used to design various types of filters. The characteristic impedance of NUTL can be expanded as truncated Fourier series. The optimized values of series coefficients are obtained by some optimization process. The characteristic impedance can then be determined and the width of the structure can be obtained. The performance of the designed filters is assessed by the well-known software packages high-frequency structure simulator (HFSS) and computer simulation technology (CST).

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2018 5th International Conference on Electrical and Electronic Engineering (ICEEE)

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