Pulse shaping of the electromagnetic radiation from a narrow slot antenna

Author:

Štumpf MartinORCID,Lager Ioan Ernest

Abstract

Abstract. A straightforward approach to achieve the prescribed shape of the far-field electromagnetic (EM) pulse radiated from a narrow slot antenna is introduced. It is demonstrated that the specified radiated pulse shape in a given direction can be approximately attained via a simple signal-processing technique that yields the pertaining excitation pulse. Illustrative numerical examples demonstrating good accuracy in the early-time part of the radiated pulsed fields are presented.

Funder

Grantová Agentura České Republiky

Publisher

Copernicus GmbH

Subject

General Medicine

Reference18 articles.

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4. de Hoop, A. T., Lager, I. E., and Tomassetti, V.: The pulsed-field multiport antenna system reciprocity relation and its applications – a time-domain approach, IEEE T. Antenn. Propag., 57, 594–605, 2009. a

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