A Low VSWR and High Efficiency Waveguide Feed Antenna Array

被引：3
|
作者：
Zhao Xiao-Fang [1 ]
Liu Hua-Zhu [1 ]
Li Yi [1 ]
Zhou Shi-Gang [2 ]
Sim, Chow-Yen-Desmond [3 ]
机构：
[1] Dongguan Univ Technol, Sch Elect Engn & Intelligentizat, Dongguan 52380, Peoples R China
[2] Northwestern Polytech Univ, Sch Elect & Informat, Xian 710072, Shaanxi, Peoples R China
[3] Feng Chia Univ, Dept Elect Engn, Taichung, Taiwan
来源：
WIRELESS COMMUNICATIONS & MOBILE COMPUTING | 2018年
关键词：
LOW-PROFILE; SLOT ARRAY; BAND; MICROSTRIP; NETWORK; ELEMENT;
D O I：
10.1155/2018/7867091
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A low VSWR and high efficiency antenna array operating in the Ku band for satellite communications is presented in this paper. To achieve high radiation efficiency and broad enough bandwidth, all-metal radiation elements and full-corporate waveguide feeding network are employed. As the general milling method is used in the multilayer antenna array fabrication, the E-plane waveguide feeding network is adopted here to suppress the wave leakage caused by the imperfect connectivity between adjacent layers. A 4 x 8 elements array prototype was fabricated and tested for verification. The measured results of proposed antenna array show bandwidth of 6.9% (13.9-14.8 GHz) for VSWR < 1.5. Furthermore, antenna gain and efficiency of higher than 22.2 dBi and 80% are also exhibited, respectively.
引用
收藏
页数：7
相关论文
共 50 条
  • [31] A High Gain Slotted Waveguide Array Filtering Antenna
    Zhang, Yi
    Xu, Jun
    Zhang, Fan
    He, Xi
    Li, Xiaoyan
    Liu, Bo
    2019 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND USNC-URSI RADIO SCIENCE MEETING, 2019, : 2047 - 2048
  • [32] W-Band Hybrid Unequal Feeding Network of Waveguide and Substrate Integrated Waveguide for High Efficiency and Low Sidelobe Level Slot Array Antenna Application
    Wang, Jun
    Cheng, Yu Jian
    INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, 2017, 2017
  • [33] Design and Fabrication of a Dual-Polarization Waveguide Slot Array Antenna With High Isolation and High Antenna Efficiency for the 60 GHz Band
    Kim, Dongjin
    Zhang, Miao
    Hirokawa, Jiro
    Ando, Makoto
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2014, 62 (06) : 3019 - 3027
  • [34] A Dual-Polarized Low Sidelobe High Efficiency Planar Antenna Array
    Xiang, Hongxin
    Han, Yidan
    Zhao, Yuxuan
    Zhang, Tianling
    Yan, Zehong
    2018 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT2018), 2018,
  • [35] W-Band High-Efficiency Waveguide Slot Array Antenna with Low Sidelobe Levels Based on Silicon Micromachining Technology
    Yao, Shisen
    Cheng, Yujian
    Bai, Hang
    Fan, Yong
    CHINESE JOURNAL OF ELECTRONICS, 2022, 31 (04) : 665 - 673
  • [36] W-Band High-Efficiency Waveguide Slot Array Antenna with Low Sidelobe Levels Based on Silicon Micromachining Technology
    YAO Shisen
    CHENG Yujian
    BAI Hang
    FAN Yong
    ChineseJournalofElectronics, 2022, 31 (04) : 665 - 673
  • [37] A Low Sidelobe Waveguide Slot Antenna with Loading Patches Array
    Hu, Zongkang
    Chen, Qian
    Yan, Songlin
    Chai, Minjia
    Huang, Zhixiang
    Zhou, Xiangyu
    2024 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY, ICMMT, 2024,
  • [38] Design of Low Sidelobe Slotted Waveguide Monopulse Antenna Array
    Li, Teng
    Meng, Hongfu
    Dou, Wenbin
    Xia, Guifen
    Zhu, Huaicheng
    PROCEEDINGS OF 2014 3RD ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP 2014), 2014, : 212 - 214
  • [39] Low Complexity Feed System for a Long Slot Antenna Array
    Awasthi, Abhishek Kumar
    Harish, A. R.
    2015 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING, 2015, : 2529 - 2530
  • [40] Low Profile Wideband Antenna Array With Hybrid Microstrip and Waveguide Feed Network for Ku Band Satellite Reception Systems
    Bilgic, Mustafa Murat
    Yegin, Korkut
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2014, 62 (04) : 2258 - 2263
12345