Ultra-wideband All-Metal Vivaldi Phased Array Antenna with Metal Baffles

被引：0
|
作者：
Ma, Le [1 ]
Guan, Ling [1 ]
Li, Tianhao [1 ]
Fan, Zhenhong [1 ]
Chen, Rushan [1 ]
机构：
[1] Nanjing Univ Sci & Technol, Dept Commun Engn, Nanjing 210094, Jiangsu, Peoples R China
来源：
2018 INTERNATIONAL APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY SYMPOSIUM IN CHINA (ACES-CHINA 2018) | 2018年
关键词：
Wideband antenna; wide angle scanning arrays; all-metal; metal baffle;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
In this paper, an all-metal Vivaldi antenna is designed. The metal baffles are loaded in this all-metal Vivaldi array along the H plane to eliminate the port mismatch problem when wide-angle scanning. The proposed antenna array exhibits a 4: 1 ( 2 to 8 GHz) operating bandwidth while scanning at in the E-plane and H-plane with active VSWR < 3. The antenna is directly fed by the coaxial cable at the bottom and all-metal flared-notches consist of aluminum plates. Simulation results of the designed array are given to validate the proposed method.
引用
收藏
页数：2
相关论文
共 50 条
  • [1] Design of All-Metal Vivaldi Phased Array Antenna
    Ma, Xin
    Chai, Shunlian
    Xiao, Ke
    Ding, Liang
    [J]. 2018 IEEE 3RD INTERNATIONAL CONFERENCE ON SIGNAL AND IMAGE PROCESSING (ICSIP), 2018, : 547 - 551
  • [2] A 2 to 50 GHz all-metal Vivaldi antenna for ultra-wideband (UWB) application
    Zhao, Chengwei
    Bai, Yanping
    Wei, Qiang
    [J]. AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2022, 148
  • [3] A Dual Polarized All Metal Ultra-Wideband Vivaldi Antenna Array with 70° Scan Ability
    Yilmaz, Burak Alptug
    [J]. 2023 17TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, EUCAP, 2023,
  • [4] Design and Heat Control Analysis of an Ultrawideband All-Metal Vivaldi Phased Array
    Li, Hanlin
    Tao, Jing
    Li, Xiangxiang
    [J]. 2022 CROSS STRAIT RADIO SCIENCE & WIRELESS TECHNOLOGY CONFERENCE, CSRSWTC, 2022,
  • [5] Phased Array Antenna Limitations for Ultra-Wideband Focusing
    Nayeri, Payam
    Elsherbeni, Atef Z.
    Haupt, Randy
    [J]. 2014 IEEE CONFERENCE ON ANTENNA MEASUREMENTS & APPLICATIONS (CAMA), 2014,
  • [6] Ultra-wideband fluidically steered antipodal Vivaldi antenna array
    Goode, Ian
    Saavedra, Carlos E.
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2020, 62 (09) : 2938 - 2944
  • [7] An Ultra-Wideband Vivaldi Antenna Array in L and S bands
    Yue, Yin
    Dong, Yunyang
    Zhou, Jianyi
    [J]. 2016 IEEE 5TH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP 2016), 2016, : 301 - 302
  • [8] All-Optical Ultra-Wideband Tightly-Coupled Phased Antenna Array
    Bai, Jian
    Shi, Shouyuan
    Schneider, Garrett
    Prather, Dennis
    [J]. 2014 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSURSI), 2014, : 1650 - 1651
  • [9] A Miniaturized Wideband Vivaldi Antenna and Phased Array
    Zhou Changfei
    Fu Jiahui
    Kong Weidong
    Sun Quan
    Gao Yan
    [J]. PROCEEDINGS OF 2014 3RD ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP 2014), 2014, : 569 - 572
  • [10] Ultra-Wideband Tightly Coupled Dipole Phased Array Antenna
    Awasthi, Abhishek Kumar
    Harish, A. R.
    [J]. 2017 INTERNATIONAL CONFERENCE ON ADVANCES IN COMPUTING, COMMUNICATIONS AND INFORMATICS (ICACCI), 2017, : 275 - 278
12345