Analysis and design of tapered slot antenna with high gain for ultra-wideband based on optimisation of the metamaterial unit layout

被引：23
|
作者：
Sang, Lei [1 ]
Li, Xiangxiang [1 ]
Chen, Tao [1 ]
Lv, Guoqiang [1 ]
机构：
[1] Hefei Univ Technol, Inst Optoelect Technol, Hefei 230009, Peoples R China
来源：
IET MICROWAVES ANTENNAS & PROPAGATION | 2017年 / 11卷 / 06期
关键词：
slot antennas; ultra wideband antennas; optimisation; metamaterial antennas; tapered slot antenna analysis; tapered slot antenna design; ultra wideband antenna; metamaterial unit layout optimisation; artificial material units; unit cell layout rules; layout optimisation; operation frequency band; H-plane sidelobe level; ANTIPODAL VIVALDI ANTENNA; ENHANCEMENT; RADIATION;
D O I：
10.1049/iet-map.2016.0478
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：
To further develop the advantages of loading artificial material units, layout rules of unit cells were investigated and presented for the first time in this study. Based on the analysis of transmission characters of metamaterial unit cells, some tapered slot antennas loaded with different unit layouts were designed. The result comparison showed that after the layout optimisation, the operation frequency band with a gain above 10dB increased by about 13% and the gain increased by 0.4-2.6dB in the high frequency band. In addition, the sidelobe level of H-plane also decreased by 0.7-4dB at different frequency points.
引用
收藏
页码：907 / 914
页数：8
相关论文
共 50 条
  • [21] Artificial Material Integrated Ultra-wideband Tapered Slot Antenna for Gain Enhancement with Band Notch Characteristics
    Singha, Rahul
    Damera, Vakula
    RADIOENGINEERING, 2018, 27 (01) : 54 - 62
  • [22] A compact tapered-slot-feed annular slot antenna for ultra-wideband applications
    Ma, TG
    Jeng, SK
    IEEE ANTENNAS AND PROPAGATION SOCIETY SYMPOSIUM, VOLS 1-4 2004, DIGEST, 2004, : 2943 - 2946
  • [23] Improved Design of an Ultra-Wideband Planar Slot Antenna
    Coburn, William O'Keefe
    2016 UNITED STATES NATIONAL COMMITTEE OF URSI NATIONAL RADIO SCIENCE MEETING (USNC-URSI NRSM), 2016,
  • [24] A high gain ultra-wideband monopole antenna
    De, S.
    Sarkar, P. P.
    AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2015, 69 (08) : 1113 - 1117
  • [25] Design and Simulation of Ultra-Wideband Linearly Tapered Slot Antenna for mm-Wave Applications
    Sokol, Miroslav
    Pecovsky, Martin
    Galajda, Pavol
    Jurik, Patrik
    Lacik, Jaroslav
    2023 24TH INTERNATIONAL RADAR SYMPOSIUM, IRS, 2023,
  • [26] Low side lobe tapered slot antenna with high gain using gradient refractive index metamaterial for ultra wideband application
    Singha R.
    Singha, R. (ieee.rahul5488@gmail.com), 1600, Advanced Electromagnetics (06): : 63 - 69
  • [27] Design of ultra-wideband antenna using tapered slot for low-end frequency extension
    Dang, Tao
    Zheng, Hongxing
    Wang, Lu
    Cui, Wenjie
    Wang, Guangming
    INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2019, 29 (02)
  • [28] A High-Q Ultra-Wideband Metamaterial Antenna
    Zhang, Shilu
    Guo, Yuanyue
    2024 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY, ICMMT, 2024,
  • [29] Ultra-wideband High Gain Planar Spiral Antenna Design based on Satellite Navigation
    Guo, Fuwei
    Pan, Jin
    PROCEEDINGS OF 2018 IEEE 3RD ADVANCED INFORMATION TECHNOLOGY, ELECTRONIC AND AUTOMATION CONTROL CONFERENCE (IAEAC 2018), 2018, : 738 - 743
  • [30] Experimental investigation on novel tapered microstrip slot antenna for ultra-wideband applications
    Lui, W. J.
    Cheng, C. H.
    Zhu, H. B.
    IET MICROWAVES ANTENNAS & PROPAGATION, 2007, 1 (02) : 480 - 487
12345