A D-Band GCPW to SIW to Air-Filled RWG Cavity-Backed Transition for Integration of Communication System

被引：1

作者：

Zhang, Ziqi ^{[1
]}

Huang, Yinshan ^{[1
]}

Zhou, Liang ^{[1
]}

机构：

[1] Shanghai Jiao Tong Univ, Key Lab Minist Educ Design & Elect Compatibil Hig, Shanghai 201100, Peoples R China

来源：

2022 IEEE 10TH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION, APCAP | 2022年

基金：

中国国家自然科学基金;

关键词：

benzocyclobutene (BCB); ground coplanar waveguide (GCPW); substrate integrated waveguide (SIW); rectangular waveguide (RWG); transition; D-band; cavity-backed; WAVE-GUIDE; COPLANAR;

D O I：

10.1109/APCAP56600.2022.10069030

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 paper, a compact D-band transition from ground coplanar waveguide to substrate integrated waveguide has been proposed and simulated. A pair of tapered slots is utilized in the transition from GCPW to SIW in order to realize high transmission performance. Meanwhile, the microwave coupled from SIW to air-filled RWG through an aperture and two inductive posts. It is worth mentioning that the metallic rectangular waveguide is embedded in a silicon wafer of 500 mu m thickness. The cavity-backed structure of this transition is filled with benzocyclobutene (BCB), which is used for dielectric layer with low loss. The simulated results indicate that the transition has a relative bandwidth of 10.4 % from 138.8 GHz to 154 GHz for return loss better than 10 dB. The minimum insertion loss is 0.9 dB, which includes the loss of three parts of this transition.

引用

页数：2

共 5 条

[1] Analysis and design of current probe transition from grounded coplanar to substrate integrated rectangular waveguides [J].

Deslandes, D ;

Wu, K .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2005, 53 (08) :2487-2494

[2]

Deslandes D, 2001, IEEE MTT-S, P619, DOI 10.1109/MWSYM.2001.966971

[3]

Kazemi R., 2012, 2012 IEEE Radio and Wireless Symposium (RWS), P171, DOI 10.1109/RWS.2012.6175308

[4] A Broadband V-Band Rectangular Waveguide to Substrate Integrated Waveguide Transition [J].

Li, Yujian ;

Luk, Kwai-Man .

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2014, 24 (09) :590-592

[5] Broadband Transition of Substrate-Integrated Waveguide-to-Air-Filled Rectangular Waveguide [J].

Mohamed, Issa ;

Sebak, Abdelrazik .

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2018, 28 (11) :966-968

← 1 →