MULTIPLE FREQUENCY-SELECTIVE SURFACES CONSISTING OF RING PATCHES

被引：3

作者：

ORTA, R

SAVI, P

TASCONE, R

机构：

[1] Dipartimento di Elettronica and CESPA (C.N.R.), Politecnico di Torino Corso Duca degli Abruzzi 24, Corso Duca degli Abruzzi 24, Torino

来源：

ELECTROMAGNETICS | 1995年 / 15卷 / 04期

关键词：

D O I：

10.1080/02726349508908430

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：

Frequency selective surfaces composed of planar arrays of ring patches embedded in a stratified dielectric medium are analyzed. The solution of the scattering: problem is carried out by the method of moments directly in the spectral domain. In particular, a new set of basis functions with divergent behaviour has been used, and the appropriate truncation criterion for a stable numerical solution is discussed. Design curves of the resonance frequency and of the reflection bandwidth are shown. Finally, the design of a dichroic plate for a diplexer application in the millimeter wave range is presented.

引用

页码：417 / 426

页数：10

共 16 条

[1]

Arjavalingam G., Pasto Y., Epp L.W., Characterization of quasioptical filters with picosecond transient radiation, IEEE Trans. Antennas Propagat, 40, pp. 63-66, (1992)

[2]

Contu S., Tascone R., Scattering from passive arrays in plane stratified regions, Electromagnetics, 5, 4, pp. 285-306, (1985)

[3]

Favreau M., Goutoule J.M., Orta R., Savi P., Tascone R., A free-space double grid diplexer for a millimeter-wave radiometer, Microwave Opt. Technol. Lett, 3, 4, pp. 121-124, (1993)

[4]

Gradshtcyn I.S., Ryzhik I.M., Table of Integrals, Series, and Products, (1965)

[5]

Johansson F.S., Analysis and design of double-layer frequency-selective surfaces, IEE Proc. II, 132, 5, pp. 319-325, (1985)

[6]

Johansson F.S., Frequency-scanned reflection gratings consisting of ring patches, IEE Proc. II, 138, 4, pp. 273-276, (1991)

[7]

Johansson F.S., Lagerholm L.R., Kildal P.S., Frequency-scanned reflection gratings with integrated polarizer, IEEE Trans. Antennas Propagat, 40, 3, pp. 331-334, (1992)

[8]

Bee C.K., Langley R.J., Parker E.A., Compound reflector antennas, IEE Proc. II, 139, 2, pp. 135-138, (1992)

[9]

Letrou C., Gheudin M., Dichroic diplexer design for millimeter waves, Ann. Tetccommnn, 45, 5-6, pp. 278-287, (1990)

[10]

Orta R., Tascone R., Zich R., A unified formulation for the analysis of general frequency selective surfaces, Electromagnetics, 5, 4, pp. 307-329, (1985)

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