Publication detail

Closed-Form Time-Domain Expressions for the 2D Pulsed EM Field Radiated by an Array of Slot Antennas of Finite Width

ŠTUMPF, M. DE HOOP, A. LAGER, I.

Original Title

Closed-Form Time-Domain Expressions for the 2D Pulsed EM Field Radiated by an Array of Slot Antennas of Finite Width

English Title

Closed-Form Time-Domain Expressions for the 2D Pulsed EM Field Radiated by an Array of Slot Antennas of Finite Width

Type

conference paper

Language

en

Original Abstract

Closed-form time-domain expressions are derived for the pulsed EM field radiated by a planar array of 2D slot antennas of finite width through the use of the Cagniard-DeHoop technique. Each radiating slot is excited by a uniform electric field crossing the aperture and having a prescribed pulse shape. Mutual coupling between the apertures is neglected. With the results, the time-domain beam-steering and beam-shaping properties of the array can be studied. Parameters in this respect are: the collection of pulse shapes and amplitudes of the excitation and the time delays between the excitation of the successive slots. Numerical illustrations are shown.

English abstract

Closed-form time-domain expressions are derived for the pulsed EM field radiated by a planar array of 2D slot antennas of finite width through the use of the Cagniard-DeHoop technique. Each radiating slot is excited by a uniform electric field crossing the aperture and having a prescribed pulse shape. Mutual coupling between the apertures is neglected. With the results, the time-domain beam-steering and beam-shaping properties of the array can be studied. Parameters in this respect are: the collection of pulse shapes and amplitudes of the excitation and the time delays between the excitation of the successive slots. Numerical illustrations are shown.

Keywords

Cagniard-DeHoop method

RIV year

2010

Released

16.08.2010

Publisher

International Union of Radio Science

Location

Berlin

ISBN

978-1-4244-5154-8

Book

Symposium Digest - 20th International URSI Symposium on Electromagnetic Theory

Pages from

786

Pages to

789

Pages count

4

Documents

BibTex


@inproceedings{BUT35535,
  author="Martin {Štumpf} and Adrianus Teunis {De Hoop} and Ioan Ernest {Lager}",
  title="Closed-Form Time-Domain Expressions for the 2D Pulsed EM Field Radiated by an Array of Slot Antennas of Finite Width",
  annote="Closed-form time-domain expressions are derived for the pulsed EM field radiated by a planar array of 2D slot antennas of finite width through the use of the Cagniard-DeHoop technique. Each radiating slot is excited by a uniform electric field crossing the aperture and having a prescribed pulse
shape. Mutual coupling between the apertures is neglected. With the results, the time-domain beam-steering and beam-shaping properties of the array can be studied. Parameters in this respect are: the collection of pulse shapes and amplitudes of the excitation and the time delays between the excitation of the successive slots. Numerical illustrations are shown.",
  address="International Union of Radio Science",
  booktitle="Symposium Digest - 20th International URSI Symposium on Electromagnetic Theory",
  chapter="35535",
  howpublished="electronic, physical medium",
  institution="International Union of Radio Science",
  year="2010",
  month="august",
  pages="786--789",
  publisher="International Union of Radio Science",
  type="conference paper"
}