微带线阶跃不连续的超宽带脉冲辐射特性

2018 IEEE International Conference on Service Operations and Logistics, and Informatics (SOLI) Pub Date : 2018-07-01 DOI:10.1109/SOLI.2018.8476805

Mei Yang, Shunli Li, Xiaoxing Yin, Hongxin Zhao

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引用次数: 0

摘要

研究了超宽带脉冲刺激下微带线阶跃不连续的辐射特性。研究了微带线的宽度阶跃引起的辐射和反射，以及不同匹配水平下辐射效率的变化。给出了微带线阶跃不连续时的辐射电场波形。时域模式被用来表征阶跃不连续的辐射性能。阶跃不连续的辐射与反射和发射的超宽带脉冲信号有关，因此其波形和时域图与被超宽带脉冲信号激发的端口有关。

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Ultra-wideband Pulse Radiation Characteristics of the Step Discontinuity in Microstrip Line

The radiation characteristics of the step discontinuity in microstrip line stimulated by ultra-wideband pulse are investigated. The width step of the microstrip line arouses radiation as well as reflection and the variation of the radiation efficiency with different matching levels is studied. The waveforms of the radiated electric fields from the step discontinuity in the microstrip line are provided. The time-domain patterns are utilized to characterize the radiation performance of the step discontinuity. The radiation of the step discontinuity is concerned with the reflected and the transmitted ultra-wideband pulse signals and thus, the waveforms and the time-domain patterns are associated with the ports excited by the ultra-wideband pulse signals.

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2018 IEEE International Conference on Service Operations and Logistics, and Informatics (SOLI)

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