Folded half mode substrate integrated waveguide 3 dB coupler

被引：86

作者：

Zhai, Guo Hua ^{[1
]}

Hong, Wei ^{[1
]}

Wu, Ke ^{[2
]}

Chen, Ji Xin ^{[1
]}

Chen, Peng ^{[1
]}

Wei, Jing ^{[1
]}

Tang, Hong Jun ^{[1
]}

机构：

[1] SE Univ, Coll Informat Sci & Engn, State Key Lab Millimeter Waves, Nanjing 210096, Peoples R China

[2] Univ Montreal, Ecole Polytech, Dept Elect Engn, Poly Grames Res Ctr, Montreal, PQ H3C 3A7, Canada

来源：

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS | 2008年 / 18卷 / 08期

基金：

中国国家自然科学基金;

关键词：

coupler; folded half mode substrate integrated waveguide (FHMSIW); half mode substrate integrated waveguide (HMSIW); substrate integrated waveguide (SIW);

D O I：

10.1109/LMWC.2008.2001006

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：

In this letter, novel compact 3 dB double-slot and single-slot couplers are proposed and implemented based on folded half mode substrate integrated waveguide (FHMSIW). The size of the FHMSIW coupler is reduced by nearly 50% and 75% compared with half-mode substrate integrated waveguide coupler and substrate integrated waveguide coupler, respectively. Prototype couplers at X-band are fabricated and measured and good performance in bandwidth, insertion loss, and balance are achieved.

引用

页码：512 / 514

页数：3

共 11 条

[1]

[Anonymous], P ASIA PACIFIC MICRO

[2] Integrated microstrip and rectangular waveguide in planar form [J].

Deslandes, D ;

Wu, K .

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2001, 11 (02) :68-70

[3] Substrate integrated folded waveguides (SIFW) and filters [J].

Grigoropoulos, N ;

Sanz-Izquierdo, B ;

Young, PR .

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2005, 15 (12) :829-831

[4]

Grigoropoulos N, 2004, 34TH EUROPEAN MICROWAVE CONFERENCE, VOLS 1-3, CONFERENCE PROCEEDINGS, P973

[5]

Hong W, 2006, CONFERENCE DIGEST OF THE 2006 JOINT 31ST INTERNATIONAL CONFERENCE ON INFRARED AND MILLIMETER WAVES AND 14TH INTERNATIONAL CONFERENCE ON TERAHERTZ ELECTRONICS, P219

[6] Half-mode substrate integrated waveguide (HMSIW) double-slot coupler [J].

Liu, B. ;

Hong, W. ;

Zhang, Y. ;

Chen, J. X. ;

Wu, K. .

ELECTRONICS LETTERS, 2007, 43 (02) :113-114

[7]

Sakakibara Y. K., 1997, P I ELECTR ENG, V144, P425

[8] Development of a "laminated waveguide" [J].

Uchimura, H ;

Takenoshita, T ;

Fujii, M .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1998, 46 (12) :2438-2443

[9] Half mode substrate integrated waveguide (HMSIW) bandpass filter [J].

Wang, Yuanqing ;

Hong, Wei ;

Dong, Yuandan ;

Liu, Bing ;

Tang, Hong Jun ;

Chen, Jixin ;

Yin, Xiaoxin ;

Wu, Ke .

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2007, 17 (04) :265-267

[10] Finite-difference frequency-domain algorithm for modeling guided-wave properties of substrate integrated waveguide [J].

Xu, F ;

Zhang, YL ;

Hong, W ;

Wu, K ;

Cui, TJ .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2003, 51 (11) :2221-2227

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