SCATTERED FIELD ANALYSIS OF A FOCUSED REFLECTOR USING THE GABOR SERIES

被引：3

作者：

DENDANE, A

ARNOLD, JM

机构：

[1] Univ of Glasgow, Glasgow

来源：

IEE PROCEEDINGS-MICROWAVES ANTENNAS AND PROPAGATION | 1994年 / 141卷 / 03期

关键词：

REFLECTOR ANTENNAS;

D O I：

10.1049/ip-map:19941108

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A Gabor series representation is used to represent the induced currents in a single reflector illuminated by a plane wave, in order to calculate the received field on the focal plane. The phase-space location property of the modulated Gaussians included in the Gabor series is used to make substantial simplifications in the determination of the scattered field. The physical optics (PO) spectral integral representation of the scattered field is transformed into a multiple sum of beams with well defined parameters; this representation is more suitable for numerical calculation.

引用

页码：216 / 222

页数：7

共 16 条

[1] SPECTRAL ASYMPTOTICS FOR GENERAL CURVED REFLECTING SURFACES [J].

ANSBRO, AP ;

ARNOLD, JM .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1993, 10 (04) :590-599

[2] SPECTRAL-SYNTHESIS OF UNIFORM WAVE-FUNCTIONS [J].

ARNOLD, JM .

WAVE MOTION, 1986, 8 (02) :135-150

[3]

ARNOLD JM, 1991, DIRECTIONS ELECTROMA

[4]

BASTIAANS MJ, 1980, OPTIK, V57, P95

[5]

DENDANE A, 1993, 8TH IEE INT C ANT PR

[6] GABOR REPRESENTATION AND APERTURE THEORY [J].

EINZIGER, PD ;

RAZ, S ;

SHAPIRA, M .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1986, 3 (04) :508-522

[7] REAL SPECTRA, COMPLEX SPECTRA, COMPACT SPECTRA [J].

FELSEN, LB .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1986, 3 (04) :486-496

[8]

Felsen Leopold B., 1994, RAD SCATTERING WAVES, V31

[9]

Folland G. B., 1989, HARMONIC ANAL PHASE

[10]

Gabor D, 1946, J I ELECT ENG 3, V93, P429, DOI DOI 10.1049/JI-3-2.1946.0074

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