ASYMMETRICAL COPLANAR WAVE-GUIDE WITH FINITE METALLIZATION THICKNESS CONTAINING ANISOTROPIC MEDIA

被引：25

作者：

KITAZAWA, T ^{[1
]}

ITOH, T ^{[1
]}

机构：

[1] UNIV TEXAS,DEPT ELECT & COMP ENGN,AUSTIN,TX 78712

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1991年 / 39卷 / 08期

关键词：

D O I：

10.1109/22.85421

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：

The spectral-domain approach (SDA) is extended in the present paper for symmetrical and asymmetrical coplanar waveguides with anisotropic media. The quasi-static and the hybrid-mode analytical method are developed in the spectral domain taking the metallization thickness effect into consideration. Numerical computations include the quasi-static and frequency-dependent hybrid-mode values of the phase constants and characteristic impedances for the symmetrical and asymmetrical CPW's and the metallization thickness effects in CPW's. Increased metallization thickness significantly recuces the nonreciprocal properties in CPW with magnetized ferrite and additional dielectric layers.

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收藏

页码：1426 / 1433

页数：8

相关论文

共 11 条

[1] NEW MULTILAYERED SLOT-LINE STRUCTURES WITH HIGH NONRECIPROCITY [J].

BOCK, G .

ELECTRONICS LETTERS, 1983, 19 (23) :966-968

[2] COPLANAR WAVE-GUIDE AND SLOT LINE ON MAGNETIC SUBSTRATES - ANALYSIS AND EXPERIMENT [J].

ELSHARAWY, E ;

JACKSON, RW .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1988, 36 (06) :1071-1079

[3] ANALYSIS OF DOUBLE-LAYERED FINLINES CONTAINING A MAGNETIZED FERRITE [J].

GESHIRO, M ;

ITOH, T .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1987, 35 (12) :1377-1381

[4] SPECTRAL-DOMAIN APPROACH FOR CALCULATING DISPERSION CHARACTERISTICS OF MICROSTRIP LINES [J].

ITOH, T ;

MITTRA, R .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1973, MT21 (07) :496-499

[5] QUASI-STATIC CHARACTERISTICS OF ASYMMETRICAL AND COUPLED COPLANAR-TYPE TRANSMISSION-LINES [J].

KITAZAWA, T ;

MITTRA, R .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1985, 33 (09) :771-778

[6] METALLIZATION THICKNESS EFFECT OF STRIPLINES WITH ANISOTROPIC MEDIA - QUASI-STATIC AND HYBRID-MODE ANALYSIS [J].

KITAZAWA, T .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1989, 37 (04) :769-775

[7] QUASI-STATIC CHARACTERISTICS OF A COPLANAR WAVE-GUIDE WITH THICK METAL-COATING [J].

KITAZAWA, T ;

HAYASHI, Y .

IEE PROCEEDINGS-H MICROWAVES ANTENNAS AND PROPAGATION, 1986, 133 (01) :18-20

[8] COUPLED SLOTS ON AN ANISOTROPIC SAPPHIRE SUBSTRATE [J].

KITAZAWA, T ;

HAYASHI, Y .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1981, 29 (10) :1035-1040

[9] COPLANAR WAVEGUIDE WITH THICK METAL-COATING [J].

KITAZAWA, T ;

HAYASHI, Y ;

SUZUKI, M .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1976, 24 (09) :604-608

[10] ANALYSIS OF ASYMMETRICAL COPLANAR WAVE-GUIDE AND COPLANAR STRIP LINES WITH ANISOTROPIC SUBSTRATE [J].

KITAZAWA, T ;

HAYASHI, Y .

ELECTRONICS LETTERS, 1985, 21 (21) :986-987