Metamaterial-Inspired Wideband Low-Profile Circularly Polarized Antenna

被引：0
|
作者：
Wu, Zhao [1 ]
Liu, Haixia [1 ]
Shi, Yan [1 ]
Li, Long [1 ]
机构：
[1] Xidian Univ, Sch Elect Engn, 2 South Taibai Rd, Xian 710071, Shaanxi, Peoples R China
来源：
2015 IEEE INTERNATIONAL CONFERENCE ON COMPUTATIONAL ELECTROMAGNETICS (ICCEM) | 2015年
关键词：
D O I：
暂无
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：
A wideband and low-profile circularly polarized antenna using metasurface for WLAN or satellite communication applications is proposed. The proposed antenna consists of a planar slot coupling antenna with an array of metallic rectangular patches which can be viewed as a metasurface. The metasurface is utilized to adjust axial ratio (AR) for circularly polarized radiation and the slot is angled at 420 with respect to the feed-line. Furthermore, the proposed metamaterial-inspired antenna has a compact structure with a low-profile of 0.07 lambda(0) (lambda(0) stands for the free space wavelength at 5.25 GHz). Simulated results show that the -10 dB impedance bandwidth for the proposed antenna is 32.5% from 4.25 to 5.9 GHz, and 3-dB AR bandwidth is 18.5% from 4.9 to 5.9 GHz.
引用
收藏
页码：45 / 46
页数：2
相关论文
共 50 条
  • [1] A wideband and low-profile omnidirectional circularly polarized antenna
    Xu, Chen-Chen
    Duan, Zhu
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2023, 65 (08) : 2293 - 2298
  • [2] A metamaterial-inspired circularly polarized antenna for implantable applications
    Goswami, Siddhant
    Karia, Deepak C.
    [J]. ENGINEERING REPORTS, 2020, 2 (10)
  • [3] Wideband and Low-Profile Omnidirectional Circularly Polarized Patch Antenna
    Pan, Y. M.
    Zheng, S. Y.
    Hu, B. J.
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2014, 62 (08) : 4347 - 4351
  • [4] A low-profile wideband circularly polarized CPW slot antenna
    Gharaati, Alireza
    Ghaffarian, Mohammad Saeid
    Saghlatoon, Hossein
    Behdani, Mahdi
    Mirzavand, Rashid
    [J]. AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2021, 129
  • [5] Metamaterial-inspired low-profile high-gain slot antenna
    Pandit, Soumen
    Mohan, Akhilesh
    Ray, Priyadip
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2019, 61 (09) : 2068 - 2073
  • [6] Transmission Line Metamaterial-Inspired Circularly Polarized RFID Antenna
    Wang, Zhan
    Dong, Yuandan
    Itoh, Tatsuo
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2020, 19 (06): : 964 - 968
  • [7] Superdirective and Low Profile Metamaterial-Inspired Antenna
    Dakhli, Saber
    Floch, Jean-marie
    Mahdjoubi, Kourosh
    Rmili, Hatem
    Choubani, Fethi
    [J]. 2013 LOUGHBOROUGH ANTENNAS AND PROPAGATION CONFERENCE (LAPC), 2013, : 337 - 340
  • [8] A Low-Profile Wideband Circularly Polarized Crossed-Dipole Antenna
    Yang, Wanjun
    Pan, Yongmei
    Zheng, Shaoyong
    Hu, Pengfei
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2017, 16 : 2126 - 2129
  • [9] Novel Wideband Low-Profile Dual-Circularly Polarized Metasurface Antenna
    Meng, Qian
    Yang, Wanchen
    Che, Wenquan
    Chen, Si
    Zhou, Chenyu
    [J]. 2018 IEEE INTERNATIONAL WORKSHOP ON ANTENNA TECHNOLOGY (IWAT), 2018,
  • [10] A low-profile wideband circularly polarized MIMO antenna with pattern and polarization diversity
    Chaudhary, Prashant
    Kumar, Ashwani
    Kanaujia, B. K.
    [J]. INTERNATIONAL JOURNAL OF MICROWAVE AND WIRELESS TECHNOLOGIES, 2020, 12 (04) : 316 - 322
12345