Detail publikace

Pulsed Electromagnetic Waves Between Parallel Plates: The Modal-Expansion and Generalized-Ray Approaches

Originální název

Pulsed Electromagnetic Waves Between Parallel Plates: The Modal-Expansion and Generalized-Ray Approaches

Anglický název

Pulsed Electromagnetic Waves Between Parallel Plates: The Modal-Expansion and Generalized-Ray Approaches

Jazyk

en

Originální abstrakt

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.

Anglický abstrakt

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.

BibTex


@article{BUT112266,
  author="Martin {Štumpf} and Zbyněk {Raida}",
  title="Pulsed Electromagnetic Waves Between Parallel Plates: The Modal-Expansion and Generalized-Ray Approaches",
  annote="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.",
  address="IEEE Press",
  chapter="112266",
  doi="10.1109/MAP.2014.7011022",
  howpublished="online",
  institution="IEEE Press",
  number="6",
  volume="56",
  year="2015",
  month="january",
  pages="90--101",
  publisher="IEEE Press",
  type="journal article in Web of Science"
}