Multi-beam Pattern Reconfigurable Antenna Using Liquid Metal

被引：0
|
作者：
Zhang, Xiaoxi [1 ]
Liu, Ying [1 ]
Jia, Yongtao [1 ]
机构：
[1] Xidian Univ, Sci & Technol Antenna & Microwave Lab, Xian 710071, Peoples R China
来源：
2022 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT) | 2022年
关键词：
D O I：
10.1109/ICMMT55580.2022.10022909
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：
This paper proposes a multi-beam pattern reconfigurable antenna. We use liquid metal to realize the reconfigurability of the antenna. Liquid metal connects the surrounding arms to a circular patch in the middle to create a beam with a specific direction. The antenna working at 5.85GHz can realize main beam steering reconfigurability in six directions with 60 degrees steps. The maximum gain is about 3.6dBi. When the liquid metal connects all the six directional radiation arms with the circular patch and the ground, the antenna can be changedfrom a directional antenna to an omnidirectional antenna This concept can achieve beam control within a 360 degrees range
引用
收藏
页数：3
相关论文
共 50 条
  • [41] Tunable THz multi-beam antenna sensor using graphene sheets
    Shehni, Paria nasiri
    Mehranpour, Mehdi
    APPLIED OPTICS, 2025, 64 (08) : 2002 - 2008
  • [42] Design of Multi-Beam Antenna Array Using Tapered Slot Elements
    Chou, Hsi-Tseng
    Bai, Kai-Hao
    Sun, Chun-Chin
    Yu, Chien-Te
    Hsu, Heng-Tung
    PROCEEDINGS OF 2013 URSI INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC THEORY (EMTS), 2013, : 863 - 865
  • [43] Design of symmetric beam pattern reconfigurable antenna
    Kang, W.
    Lee, S.
    Kim, K.
    ELECTRONICS LETTERS, 2010, 46 (23) : 1536 - 1537
  • [44] A Multi-beam Planar Antenna Array using CORPS and Evolutionary Optimization
    Garza Alvarado, Leopoldo A.
    Panduro Mendoza, Marco A.
    del Rio Bocio, Carlos
    2011 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (APSURSI), 2011, : 930 - 933
  • [45] Pattern-Reconfigurable Yagi-Uda Antenna Based on Liquid Metal
    Hao, Jiaxiang
    Ren, Jian
    Du, Xiaoyu
    Mikkelsen, Jan Hvolgaard
    Shen, Ming
    Yin, Ying Zeng
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2021, 20 (04): : 587 - 591
  • [46] Pattern-Reconfigurable Liquid Metal Magneto-Electric Dipole Antenna
    Geng, Xiong
    Su, Ming
    Zhang, Yanming
    Wang, Anna
    Pan, Chengkang
    Chen, Xiaochen
    Liu, Zheng
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2022, 21 (08): : 1683 - 1687
  • [47] Ultrawideband Pattern-Reconfigurable Planar Monopole Antenna Based on Liquid Metal
    Wang, Min
    Zhang, Zhe
    Chen, Aixin
    IEEE Antennas and Wireless Propagation Letters, 2024, 23 (11): : 3734 - 3738
  • [48] Frequency-and Pattern-Reconfigurable Cone Antenna Based on Liquid Metal
    Bai X.
    Liu Y.
    Wang Q.
    Prog. Electromagn. Res. Lett., 2022, (41-47): : 41 - 47
  • [49] A Compact Multi-Beam Antenna Without Beam Forming Network
    Guan, Dongfang
    Ding, Can
    Guo, Y. Jay
    2016 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP), 2016, : 404 - 405
  • [50] Ultrawideband Pattern-Reconfigurable Planar Monopole Antenna Based on Liquid Metal
    Wang, Min
    Zhang, Zhe
    Chen, Aixin
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2024, 23 (11): : 3734 - 3738
12345