Design of A Four-Channel Crossover in Ridge-Gap-Waveguide Technology for Millimeter-Wave Applications

被引：0

作者：

Liu, Yang ^{[1
]}

Lian, Ji-Wei ^{[2
,3
]}

Wei, Chuhan ^{[1
]}

Geng, Chun ^{[4
]}

Ding, Dazhi ^{[2
]}

机构：

[1] Nanjing Univ Sci & Technol, Sch Elect & Opt Engn, Nanjing 210094, Peoples R China

[2] Nanjing Univ Sci & Technol, Sch Microelect Sch Integrated Circuits, Nanjing 210094, Peoples R China

[3] Southeast Univ, State Key Lab Millimeter Waves, Nanjing 210096, Peoples R China

[4] Nanjing Univ Sci & Technol, Qian Xuesen Coll, Nanjing 210094, Peoples R China

来源：

2024 15TH GLOBAL SYMPOSIUM ON MILLIMETER-WAVES & TERAHERTZ, GSMM | 2024年

基金：

中国国家自然科学基金;

关键词：

Crossover; RGW; millimeter wave;

D O I：

10.1109/GSMM61775.2024.10553096

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 novel four-channel crossover is proposed utilizing ridge-gap-waveguide (RGW) technology, which can address the crossing of four channels simultaneously. The RGW structure employs air as the medium, contributing to low dielectric loss. The simulated results display that the minimum insertion loss is 0.52dB, the reflection and isolation coefficients are less than -15dB from 27.8 GHz to 28.3 GHz with 28 GHz as the center frequency.

引用

页码：48 / 49

页数：2

共 50 条

[41] Millimeter-Wave Substrate Integrated Gap Waveguide Leaky-Wave Antenna for WiGig Applications
Rahimi, Mohammad Reza
Bayat-Makou, Nima
Kishk, Ahmed A.
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2019, 67 (09) : 5790 - 5800
[42] Ultra-Wideband Compact Millimeter-Wave Printed Ridge Gap Waveguide Directional Couplers for 5G Applications
Ali, Mohamed Mamdouh M.
Haraz, Osama M.
Afifi, Islam
Sebak, Abdel-Razik
Denidni, Tayeb A.
IEEE ACCESS, 2022, 10 : 90706 - 90714
[43] Ridge Gap Waveguide Slot Antenna Array with Ultra-low Sidelobe Level for Millimeter-Wave Automotive Radar Applications
Zhao, Qi
Fan, Kuikui
Luo, Guo Qing
2024 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY, ICMMT, 2024,
[44] Printed Ridge Gap Waveguide Fed Filtering Magnetoelectric Dipole Antenna Array for 5G Millimeter-Wave Applications
Chen, Chao
Chen, Jixin
Zhou, Jianyi
Wen, Letian
Hong, Wei
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2024, 72 (03) : 2849 - 2854
[45] MILLIMETER-WAVE APPLICATIONS AND TECHNOLOGY TRENDS
MEINEL, HH
ANNALES DES TELECOMMUNICATIONS-ANNALS OF TELECOMMUNICATIONS, 1992, 47 (11-12): : 456 - 468
[46] Design and Fabrication of Wideband Millimeter-Wave Directional Couplers With Different Coupling Factors Based on Gap Waveguide Technology
Zarifi, Davoud
Farahbakhsh, Ali
Zaman, Ashraf Uz
IEEE ACCESS, 2019, 7 (88822-88829) : 88822 - 88829
[47] Design of Broadband Double-Ridge Horn Antenna for Millimeter-Wave Applications
He, Yuqi
Zhao, Xiaoyuan
Zhao, Luyu
Fan, Zexing
Wang, Jing-Ke
Zhang, Lu
Ni, Chao
Wu, Wei-Jun
IEEE ACCESS, 2021, 9 : 118919 - 118926
[48] Design of Millimeter-Wave Wideband Gap Waveguide Transitions Considering Integration into the Antenna System
Brazalez, Astrid Algaba
Rajo-Iglesias, Eva
Kildal, Per-Simon
2015 9th European Conference on Antennas and Propagation (EuCAP), 2015,
[49] Wideband printed ridge gap waveguide differential feeding aperture antenna for millimeter wave applications
Afifi, Islam
Alzidani, Magid
Sebak, Alxlelrazik
2019 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND USNC-URSI RADIO SCIENCE MEETING, 2019, : 267 - 268
[50] DESIGN OF WAVEGUIDE-TO-MICROSTRIP TRANSITIONS SPECIALLY SUITED TO MILLIMETER-WAVE APPLICATIONS
LAVEDAN, LJ
ELECTRONICS LETTERS, 1977, 13 (20) : 604 - 605

← 1 2 3 4 5 →