Metamaterial-inspired low-profile high-gain slot antenna

被引：9
|
作者：
Pandit, Soumen [1 ]
Mohan, Akhilesh [2 ]
Ray, Priyadip [1 ]
机构：
[1] IIT Kharagpur, GS Sanyal Sch Telecommun, Kharagpur, W Bengal, India
[2] IIT Kharagpur, Dept Elect & Elect Commun Engn, Kharagpur, W Bengal, India
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2019年 / 61卷 / 09期
关键词：
EVL-MNZ; high-gain; low-profile; metamaterials (MTMs); SIW; slot antenna; ENHANCEMENT; BANDWIDTH;
D O I：
10.1002/mop.31862
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 article presents a novel polarization-independent metamaterial (MTM) which is used for the design of a low-profile high-gain magnetic dipole antenna operating at 9.8 GHz. The MTM is alike star-shape and shows low impedance property around the frequency 9.8 GHz. The reference antenna, which is the SIW-based slot antenna acts as a magnetic dipole antenna and it has peak gain of 3 dBi. The metamaterial-inspired slot antenna has lowprofile, that is, 0.133.0 at the frequency 9.8 GHz, and peak gain of 8.24 dBi. At the resonance frequency, more than 5 dB gain improvement is achieved in the proposed design. These results are verified with the fabrication of a prototype antenna and measurements. The crosspolarized radiation is negligibly altered by this gain enhancement method. The proposed antenna can be used in wireless power transfer and LoS communications.
引用
收藏
页码：2068 / 2073
页数：6
相关论文
共 50 条
  • [1] Low-Profile High-Gain Slot Antenna Using Polarization- and Incident-Angle-Insensitive Metamaterial
    Soumen Pandit
    Journal of Electronic Materials, 2022, 51 : 1322 - 1329
  • [2] Low-Profile High-Gain Slot Antenna Using Polarization- and Incident-Angle-Insensitive Metamaterial
    Pandit, Soumen
    JOURNAL OF ELECTRONIC MATERIALS, 2022, 51 (03) : 1322 - 1329
  • [3] Low-Profile Wideband High-Gain Folded Dipole Antenna
    Verma, Anamika
    Arrawatia, Mahima
    Kumar, Girish
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2021, 20 (06): : 1058 - 1062
  • [4] A metamaterial-inspired wideband high-gain FABRY-Perot resonator microstrip patch antenna
    Yuan, Hang-Ying
    Qu, Shao-Bo
    Zhang, Jie-Qiu
    Wang, Jia-Fu
    Chen, Hong-Ya
    Zhou, Hang
    Xu, Zhuo
    Zhang, An-Xue
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2016, 58 (07) : 1675 - 1678
  • [5] DESIGN OF HIGH-GAIN LOW-PROFILE RESONANT CAVITY ANTENNA USING METAMATERIAL SUPERSTRATE
    Zhao, Gang
    Jiao, Yong-Chang
    Zhang, Fan
    Zhang, Fu-Shun
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2010, 52 (08) : 1855 - 1858
  • [6] A Low-Profile High-Gain Substrate-Integrated Waveguide-Slot Antenna With Suppressed Cross Polarization Using Metamaterial
    Pandit, Soumen
    Mohan, Akhilesh
    Ray, Priyadip
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2017, 16 : 1614 - 1617
  • [7] A Low-Profile High-Gain Substrate-Integrated Waveguide Slot Antenna Enabled by an Ultrathin Anisotropic Zero-Index Metamaterial Coating
    Jiang, Zhi Hao
    Wu, Qi
    Brocker, Donovan E.
    Sieber, Peter E.
    Werner, Douglas H.
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2014, 62 (03) : 1173 - 1184
  • [8] Low-Profile High-Gain Endfire Antenna With Circular Polarization
    Ge, Shangkun
    Zhang, Qingfeng
    Rashid, Amir K.
    Zhang, Yujie
    Yu, Ming
    Murch, Ross
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2022, 70 (08) : 7181 - 7186
  • [9] Low-Profile and High-Gain Linear Polarized Loop Antenna
    Khaleghi, A.
    Balasingham, I.
    2020 14TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP 2020), 2020,
  • [10] A Low-Profile High-Gain and Wideband Filtering Antenna With Metasurface
    Pan, Y. M.
    Hu, P. F.
    Zhang, X. Y.
    Zheng, S. Y.
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2016, 64 (05) : 2010 - 2016
12345