Tm-mode radiation of dielectric-grating antenna

Kyung H. Park; Jae W. Lee; Hyo J. Eom; H. Hwangbo; Wan J. Chun

doi:10.2514/6.1998-1268

Tm-mode radiation of dielectric-grating antenna

Kyung H. Park, Jae W. Lee, Hyo J. Eom, H. Hwangbo, Wan J. Chun

Research output: Contribution to conference › Paper › peer-review

1 Citation (Scopus)

Abstract

TM-mode scattering from multiple rectangular grooves in a dielectric-covered ground plane is studied. The Fourier-transform is used to express the scattered field in the spectral domain and the boundary conditions are enforced to obtain simultaneous equations for the transmitted field inside the grooves. The simultaneous equations are solved to obtain a solution in a series form utilizing the residue calculus. Numerical computations are performed to investigate the scattering behavior in terms of the groove geometry and operating frequency. The theoretical angular far-zone radiation pattern is compared with the measured data at IIGHz.

Original language	English
Pages	305-312
Number of pages	8
DOIs	https://doi.org/10.2514/6.1998-1268
Publication status	Published - 1998
Externally published	Yes
Event	17th AIAA International Communications Satellite Systems Conference and Exhibit, 1998 - Yokohama, Japan Duration: 1998 Feb 23 → 1998 Feb 27

Other

Other	17th AIAA International Communications Satellite Systems Conference and Exhibit, 1998
Country/Territory	Japan
City	Yokohama
Period	98/2/23 → 98/2/27

ASJC Scopus subject areas

Aerospace Engineering
Communication
Astronomy and Astrophysics
Instrumentation
Electrical and Electronic Engineering

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10.2514/6.1998-1268

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@conference{f3023d11665a452282d37a75ccd09057,

title = "Tm-mode radiation of dielectric-grating antenna",

abstract = "TM-mode scattering from multiple rectangular grooves in a dielectric-covered ground plane is studied. The Fourier-transform is used to express the scattered field in the spectral domain and the boundary conditions are enforced to obtain simultaneous equations for the transmitted field inside the grooves. The simultaneous equations are solved to obtain a solution in a series form utilizing the residue calculus. Numerical computations are performed to investigate the scattering behavior in terms of the groove geometry and operating frequency. The theoretical angular far-zone radiation pattern is compared with the measured data at IIGHz.",

author = "Park, {Kyung H.} and Lee, {Jae W.} and Eom, {Hyo J.} and H. Hwangbo and Chun, {Wan J.}",

note = "Funding Information: This research was supported by the Korea Tele-com Research & Development Group (contract Publisher Copyright: {\textcopyright} 1998, American Institute of Aeronautics and Astronautics, Inc.; 17th AIAA International Communications Satellite Systems Conference and Exhibit, 1998 ; Conference date: 23-02-1998 Through 27-02-1998",

year = "1998",

doi = "10.2514/6.1998-1268",

language = "English",

pages = "305--312",

}

TY - CONF

T1 - Tm-mode radiation of dielectric-grating antenna

AU - Park, Kyung H.

AU - Lee, Jae W.

AU - Eom, Hyo J.

AU - Hwangbo, H.

AU - Chun, Wan J.

PY - 1998

Y1 - 1998

N2 - TM-mode scattering from multiple rectangular grooves in a dielectric-covered ground plane is studied. The Fourier-transform is used to express the scattered field in the spectral domain and the boundary conditions are enforced to obtain simultaneous equations for the transmitted field inside the grooves. The simultaneous equations are solved to obtain a solution in a series form utilizing the residue calculus. Numerical computations are performed to investigate the scattering behavior in terms of the groove geometry and operating frequency. The theoretical angular far-zone radiation pattern is compared with the measured data at IIGHz.

AB - TM-mode scattering from multiple rectangular grooves in a dielectric-covered ground plane is studied. The Fourier-transform is used to express the scattered field in the spectral domain and the boundary conditions are enforced to obtain simultaneous equations for the transmitted field inside the grooves. The simultaneous equations are solved to obtain a solution in a series form utilizing the residue calculus. Numerical computations are performed to investigate the scattering behavior in terms of the groove geometry and operating frequency. The theoretical angular far-zone radiation pattern is compared with the measured data at IIGHz.

UR - http://www.scopus.com/inward/record.url?scp=84977097605&partnerID=8YFLogxK

U2 - 10.2514/6.1998-1268

DO - 10.2514/6.1998-1268

M3 - Paper

AN - SCOPUS:84977097605

SP - 305

EP - 312

T2 - 17th AIAA International Communications Satellite Systems Conference and Exhibit, 1998

Y2 - 23 February 1998 through 27 February 1998

ER -

Tm-mode radiation of dielectric-grating antenna

Abstract

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