Spherical wave diffraction by a slit in an impedance screen

S. Asghar; Tasawar Hayat

doi:10.1023/A:1021787230832

Spherical wave diffraction by a slit in an impedance screen

S. Asghar
, Tasawar Hayat

Quaid-I-Azam University

Research output: Contribution to journal › Article › peer-review

Abstract

An exact solution is developed for the problem of diffraction of an E-polarized and an H-polarized spherical waves by a slit in an impedance screen. This consideration is important in the sense that point sources are regarded as better substitutes for real sources than line sources/plane waves. The two independent problems are solved using the Fourier transform, the Wiener-Hopf technique and asymptotic approximations.

Original language	English
Pages (from-to)	1413-1424
Number of pages	12
Journal	International Journal of Infrared and Millimeter Waves
Volume	20
Issue number	7
DOIs	https://doi.org/10.1023/A:1021787230832
State	Published - 1999
Externally published	Yes

Access to Document

10.1023/A:1021787230832

Cite this

@article{fda411567e7646b49a86c39aa20c0618,

title = "Spherical wave diffraction by a slit in an impedance screen",

abstract = "An exact solution is developed for the problem of diffraction of an E-polarized and an H-polarized spherical waves by a slit in an impedance screen. This consideration is important in the sense that point sources are regarded as better substitutes for real sources than line sources/plane waves. The two independent problems are solved using the Fourier transform, the Wiener-Hopf technique and asymptotic approximations.",

author = "S. Asghar and Tasawar Hayat",

year = "1999",

doi = "10.1023/A:1021787230832",

language = "English",

volume = "20",

pages = "1413--1424",

journal = "International Journal of Infrared and Millimeter Waves",

issn = "0195-9271",

publisher = "Kluwer Academic Publishers",

number = "7",

}

TY - JOUR

T1 - Spherical wave diffraction by a slit in an impedance screen

AU - Asghar, S.

AU - Hayat, Tasawar

PY - 1999

Y1 - 1999

N2 - An exact solution is developed for the problem of diffraction of an E-polarized and an H-polarized spherical waves by a slit in an impedance screen. This consideration is important in the sense that point sources are regarded as better substitutes for real sources than line sources/plane waves. The two independent problems are solved using the Fourier transform, the Wiener-Hopf technique and asymptotic approximations.

AB - An exact solution is developed for the problem of diffraction of an E-polarized and an H-polarized spherical waves by a slit in an impedance screen. This consideration is important in the sense that point sources are regarded as better substitutes for real sources than line sources/plane waves. The two independent problems are solved using the Fourier transform, the Wiener-Hopf technique and asymptotic approximations.

UR - https://www.scopus.com/pages/publications/0033165095

U2 - 10.1023/A:1021787230832

DO - 10.1023/A:1021787230832

M3 - Article

AN - SCOPUS:0033165095

SN - 0195-9271

VL - 20

SP - 1413

EP - 1424

JO - International Journal of Infrared and Millimeter Waves

JF - International Journal of Infrared and Millimeter Waves

IS - 7

ER -

Spherical wave diffraction by a slit in an impedance screen

Abstract

Access to Document

Other files and links

Fingerprint

Cite this