近场全向孔径天线中辐射孔径形式对波过程的影响

2016 8th International Conference on Ultrawideband and Ultrashort Impulse Signals (UWBUSIS) Pub Date : 2016-09-01 DOI:10.1109/UWBUSIS.2016.7724197

N. Gorobets, Y. Ovsyannikova

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引用次数: 0

摘要

从理论上研究了小电尺寸孔径天线近区电场和磁场的幅值和相位特性。结果表明，在不形成探照灯光束的情况下，这种天线的场均匀减小。探照灯光束由孔径天线形成，孔径为大于一个或两个波长的方形或圆形。

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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Influence of the form of radiating aperture on wave processes in the near field omnidirectional aperture antennas

The amplitude and phase characteristics of the electric and magnetic fields in the near zone of the aperture antennas small electrical sizes are theoretically investigated. It is shown that the fields of such antennas decrease uniformly, without the formation of the searchlight beam. The searchlight beam is forming by aperture antenna with aperture of the square or round shape that bigger than one or two wavelength.

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2016 8th International Conference on Ultrawideband and Ultrashort Impulse Signals (UWBUSIS)

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