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Publication detail
ŠTUMPF, M. RAIDA, Z.
Original Title
Pulsed Electromagnetic Waves Between Parallel Plates: The Modal-Expansion and Generalized-Ray Approaches
Type
journal article in Web of Science
Language
English
Original Abstract
The electromagnetic field propagated between two perfectly electrically conducting screens is investigated in the time domain using two approaches. In addition to a solution based on the well-known eigenfunction expansion, we provide an alternative series expansion composed of generalized-ray constituents. As the constructed closed-form space-time expressions are straightforward and easy to implement in any computational tool, they may serve for educational purposes. In particular, they may be useful for those who want to get acquainted with some basic aspects of the propagation of the pulsed electromagnetic field. Key features of both time-domain approaches are discussed, and illustrative numerical examples are given.
Keywords
Electromagnetic propagation; electromagnetic transients; EMP radiation effects; electromagnetic diffraction; electromagnetic reflection; parallel-plate waveguides; modes; rays; Cagniard-de Hoop technique
Authors
ŠTUMPF, M.; RAIDA, Z.
RIV year
2015
Released
15. 1. 2015
Publisher
IEEE Press
Location
Piscataway, NJ, USA
ISBN
1045-9243
Periodical
IEEE Antennas & Propagation Magazine
Year of study
56
Number
6
State
United States of America
Pages from
90
Pages to
101
Pages count
12
URL
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=7011022
BibTex
@article{BUT112266, author="Martin {Štumpf} and Zbyněk {Raida}", title="Pulsed Electromagnetic Waves Between Parallel Plates: The Modal-Expansion and Generalized-Ray Approaches", journal="IEEE Antennas & Propagation Magazine", year="2015", volume="56", number="6", pages="90--101", doi="10.1109/MAP.2014.7011022", issn="1045-9243", url="http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=7011022" }