高级搜索

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

基于蝶形振子的可重构圆极化端射天线设计

孙盛涛 曹祥玉 高军 杨欢欢

孙盛涛, 曹祥玉, 高军, 杨欢欢. 基于蝶形振子的可重构圆极化端射天线设计[J]. 电子与信息学报, 2022, 44(4): 1373-1381. doi: 10.11999/JEIT210134
引用本文: 孙盛涛, 曹祥玉, 高军, 杨欢欢. 基于蝶形振子的可重构圆极化端射天线设计[J]. 电子与信息学报, 2022, 44(4): 1373-1381. doi: 10.11999/JEIT210134
SUN Shengtao, CAO Xiangyu, GAO Jun, YANG Huanhuan. Reconfigurable Circularly Polarized End-fire Antenna Design Based on Butterfly Dipoles[J]. Journal of Electronics & Information Technology, 2022, 44(4): 1373-1381. doi: 10.11999/JEIT210134
Citation: SUN Shengtao, CAO Xiangyu, GAO Jun, YANG Huanhuan. Reconfigurable Circularly Polarized End-fire Antenna Design Based on Butterfly Dipoles[J]. Journal of Electronics & Information Technology, 2022, 44(4): 1373-1381. doi: 10.11999/JEIT210134

基于蝶形振子的可重构圆极化端射天线设计

doi: 10.11999/JEIT210134
基金项目: 国家自然科学基金 (61671464, 61701523, 61801508),陕西省自然科学基础研究计划(2019JQ-103, 2020JM-350, 20200108 and 2020022)
详细信息
    作者简介:

    孙盛涛:男,1997年生,博士生,研究方向为平面端射天线设计

    曹祥玉:女,1964年生,教授,博士生导师,研究方向为天线与电磁兼容、电磁超材料、计算电磁学等

    高军:男,1962年生,教授,硕士生导师,研究方向为电磁散射理论、电磁超材料、天线设计等

    杨欢欢:男,1989年生,博士,研究方向为可重构天线、电磁超材料、RCS减缩技术等

    通讯作者:

    孙盛涛 1264419527@qq.com

  • 中图分类号: TN82

Reconfigurable Circularly Polarized End-fire Antenna Design Based on Butterfly Dipoles

Funds: The National Natural Science Foundation of China (61671464, 61701523, 61801508), The Natural Science Basic Research Program of Shaanxi Province, China (2019JQ-103, 2020JM-350, 20200108 and 2020022)
  • 摘要: 为了降低天线对载体气动力学的破坏,提高天线在复杂电磁环境中的性能,该文设计了一款圆极化方式可重构的端射天线。该天线以基片集成波导(SIW)喇叭天线为原型,在喇叭前端加载移相器和蝶形振子,上下蝶形振子之间加载了4个MEMS开关,开关的导通与断开,可以控制电流的流动路径,从而使天线分别辐射两种圆极化波。实测结果表明,通过控制开关的通断组合,设计的天线可以在11.24~11.83 GHz频段内沿端射方向辐射左旋圆极化(LHCP)或右旋圆极化(RHCP)电磁波。测量结果和仿真结果基本吻合,验证了设计的有效性。
  • 图  1  天线结构

    图  2  相位中心的确定

    图  3  不同状态下振子工作时的表面电流分布(t = 0)

    图  4  两种状态下振子的电流路径示意图(t = 0)

    图  5  移相器长度对天线性能的影响

    图  6  振子宽度对天线性能的影响

    图  7  引向器对天线性能的影响

    图  8  不同极化状态下天线的S11曲线、增益和轴比曲线

    图  9  天线在两种状态下11.5 GHz处的仿真辐射方向图

    图  10  状态1(LHCP)下的天线在11.5 GHz处的方向图

    图  11  状态2(RHCP)下的天线在11.5 GHz处的方向图

    图  12  左旋圆极化状态下11.5 GHz时的电场分布

    图  13  右旋圆极化状态下11.5 GHz时的电场分布

    图  14  天线加工以及性能测试

    图  15  天线仿真和实测数据对比

    图  16  天线在11.5 GHz方向图的实测和仿真结果

    表  1  开关状态对极化方式的调控

    状态S1S2S3S4极化方式
    1ONOFFONOFFLHCP
    2OFFONOFFONRHCP
    下载: 导出CSV

    表  2  优化后的单元尺寸(mm)

    单元abL1L2L3L4L5W1W2W3
    数值5055104.651015.664.646.3515
    单元W4W5D1D2LdrWdrD3LdWd
    数值37711652.8751
    下载: 导出CSV
  • [1] 薛正辉, 刘姜玲, 曹佳. 端射天线[M]. 北京: 电子工业出版社, 2015: 2–4.

    XUE Zhenghui, LIU Jiangling, and CAO Jia. Endfire Antenna[M]. Beijing: Publishing House of Electronics Industry, 2015: 2–4.
    [2] YE Mao, LI Xinrong, and CHU Qingxin. Single-layer circularly polarized antenna with fan-beam endfire radiation[J]. IEEE Antennas and Wireless Propagation Letters, 2017, 16: 20–23. doi: 10.1109/LAWP.2016.2552490
    [3] LU Wenjun, WANG Kang, GU Shanshan, et al. Directivity enhancement of planar endfire circularly polarized antenna using V-shaped 1.5-wavelength dipoles[J]. IEEE Antennas and Wireless Propagation Letters, 2019, 18(7): 1420–1423. doi: 10.1109/LAWP.2019.2918505
    [4] LU Wenjun, SHI Jingwen, TONG K F, et al. Planar endfire circularly polarized antenna using combined magnetic dipoles[J]. IEEE Antennas and Wireless Propagation Letters, 2015, 14: 1263–1266. doi: 10.1109/LAWP.2015.2401576
    [5] YOU Man, LU Wenjun, XUE Bai, et al. A novel planar endfire circularly polarized antenna with wide axial-ratio beamwidth and wide impedance bandwidth[J]. IEEE Transactions on Antennas and Propagation, 2016, 64(10): 4554–4559. doi: 10.1109/TAP.2016.2593929
    [6] YE Mao, LI Xinrong, and CHU Qingxin. Single-layer single-fed endfire antenna with bidirectional circularly polarized radiation of the same sense[J]. IEEE Antennas and Wireless Propagation Letters, 2017, 16: 621–624. doi: 10.1109/LAWP.2016.2594186
    [7] CHU Qingxin, YE Mao, and LI Xinrong. A low-profile omnidirectional circularly polarized antenna using planar sector-shaped endfire elements[J]. IEEE Transactions on Antennas and Propagation, 2017, 65(5): 2240–2247. doi: 10.1109/TAP.2017.2679481
    [8] DONG Gaoya, WANG Weimin, and LIU Yuanan. A planar end-fire circularly polarized complementary Yagi antenna[J]. Microwave and Optical Technology Letters, 2019, 61(7): 1889–1894. doi: 10.1002/mop.31819
    [9] LI Min, WANG Rong, YAO Heming, et al. A low-profile wideband CP end-fire magnetoelectric antenna using dual-mode resonances[J]. IEEE Transactions on Antennas and Propagation, 2019, 67(7): 4445–4452. doi: 10.1109/TAP.2019.2911399
    [10] HESARI S S and BORNEMANN J. Wideband circularly polarized substrate integrated waveguide endfire antenna system with high gain[J]. IEEE Antennas and Wireless Propagation Letters, 2017, 16: 2262–2265. doi: 10.1109/LAWP.2017.2713720
    [11] WANG Ankang, YANG Lin, ZHANG Yu, et al. A novel planar dual circularly polarized endfire antenna[J]. IEEE Access, 2019, 7: 64297–64302. doi: 10.1109/ACCESS.2019.2915996
    [12] RUAN Xuexuan and CHAN Chihou. An endfire circularly polarized complementary antenna array for 5G applications[J]. IEEE Transactions on Antennas and Propagation, 2020, 68(1): 266–274. doi: 10.1109/TAP.2019.2934888
    [13] YAO Yali, ZHANG Fushun, and ZHANG Fan. Microstrip fed planar endfire circularly polarised antenna with enhanced bandwidth[J]. Electronics Letters, 2017, 53(7): 445–446. doi: 10.1049/el.2017.0237
    [14] CHENG Xiaohe, YAO Yuan, HIROKAWA J, et al. Analysis and design of a wideband endfire circularly polarized septum antenna[J]. IEEE Transactions on Antennas and Propagation, 2018, 66(11): 5783–5793. doi: 10.1109/TAP.2018.2866584
    [15] CHENG Xiaohe, YAO Yuan, CHEN Zhijiao, et al. Compact wideband circularly polarized antipodal curvedly tapered slot antenna[J]. IEEE Antennas and Wireless Propagation Letters, 2018, 17(4): 666–669. doi: 10.1109/LAWP.2018.2810861
    [16] WANG Jingxue, LI Yujian, GE Lei, et al. Millimeter-wave wideband circularly polarized planar complementary source antenna with endfire radiation[J]. IEEE Transactions on Antennas and Propagation, 2018, 66(7): 3317–3326. doi: 10.1109/TAP.2018.2829824
    [17] WU Qi, WANG Haiming, HONG Wei, et al. Millimeter-wave broadband multi-beam end-fire dual circularly polarized antenna array[C]. 2018 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, Boston, USA, 2018: 823–824. doi: 10.1109/APUSNCURSINRSM.2018.8608247.
    [18] XIA Feiyang, CHENG Yujian, WU Yafei, et al. V-band wideband circularly polarized endfire multibeam antenna with wide beam coverage[J]. IEEE Antennas and Wireless Propagation Letters, 2019, 18(8): 1616–1620. doi: 10.1109/LAWP.2019.2925375
    [19] YAN Yangdong, JIAO Yongchang, and ZHANG Chi. A circularly polarized-reconfigurable planar end-fire antenna with bidirectional radiation of same sense and wide beamwidth[J]. International Journal of RF and Microwave Computer-Aided Engineering, 2020, 30(12): e22469. doi: 10.1002/mmce.22469
    [20] HU Jun, HAO Zhangcheng, FAN Kuikui, et al. A bidirectional same sense circularly polarized endfire antenna array with polarization reconfigurability[J]. IEEE Transactions on Antennas and Propagation, 2019, 67(11): 7150–7155. doi: 10.1109/TAP.2019.2934900
    [21] WANG Lei, JIAO Yongchang, and WENG Zibin. Novel planar reconfigurable circularly polarized complementary antenna for unidirectional end-fire radiation[J]. International Journal of RF and Microwave Computer-Aided Engineering, 2020, 30(7): e22211. doi: 10.1002/mmce.22211
    [22] 陈巍, 高军, 张广, 等. 一种编码式宽带多功能反射屏[J]. 物理学报, 2017, 66(6): 064203. doi: 10.7498/aps.66.064203

    CHEN Wei, GAO Jun, ZHANG Guang, et al. A wideband coding reflective metasurface with multiple functionalities[J]. Acta Physica Sinica, 2017, 66(6): 064203. doi: 10.7498/aps.66.064203
    [23] YANG Xue, XU Shenheng, YANG Fan, et al. Design of a 2-bit reconfigurable reflectarray element using two MEMS switches[C]. 2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, Vancouver, Canada, 2015: 2167–2168. doi: 10.1109/APS.2015.7305472.
  • 加载中
图(16) / 表(2)
计量
  • 文章访问数:  964
  • HTML全文浏览量:  695
  • PDF下载量:  114
  • 被引次数: 0
出版历程
  • 收稿日期:  2021-02-05
  • 修回日期:  2021-08-18
  • 网络出版日期:  2021-09-08
  • 刊出日期:  2022-04-18

目录

    /

    返回文章
    返回