DESIGN OF A FRACTAL DUAL-POLARIZED APERTURE COUPLED MICROSTRIP ANTENNA

被引：8
|
作者：
Cheng, H. R. [1 ]
Chen, X. Q. [1 ]
Chen, L. [1 ]
Shi, X. W. [1 ]
机构：
[1] Xidian Univ, Natl Key Lab Antennas & Microwave Technol, Xian 710071, Shaanxi, Peoples R China
来源：
PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS | 2009年 / 9卷
关键词：
D O I：
10.2528/PIERL09060102
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：
In this paper, a fractal dual-polarized aperture-coupled microstrip antenna is presented. The proposed antenna adopts 1st Minkowski fractal patch and is fed by the aperture-coupled structure with H-shaped and H-shaped loaded capacitance. The size of Minkowski fractal patch is reduced by 20% compared with a square patch. Results show that the T/R isolation is better than 35 dB, improved by 2 dB compared with the double H-shaped slots. The gain is more than 8 dB, and the front-back ratio is greater than 20 dB in the operating frequency range. Both simulated and experimental results are in good agreement.
引用
收藏
页码：175 / 181
页数：7
相关论文
共 50 条
  • [1] A wideband dual-polarized patch antenna fed with the aperture-coupled microstrip
    Zhao, Fengxian
    Zhang, Wenmei
    Han, Liping
    Han, Guorui
    Yang, Rongcao
    [J]. ELECTROMAGNETICS, 2018, 38 (01) : 58 - 69
  • [2] Dual-Polarized Aperture-Coupled Filtering Antenna
    Li, Rongzheng
    Hua, Changzhou
    Lu, Yunlong
    Wu, Zhangmin
    Wang, Yi
    [J]. 2017 INTERNATIONAL WORKSHOP ON ELECTROMAGNETICS: APPLICATIONS AND STUDENT INNOVATION COMPETITION (IEEE IWEM 2017), 2017, : 152 - 153
  • [3] Design of a high isolation dual-polarized slot-coupled microstrip antenna
    Liang, XL
    Zhong, SS
    Wang, W
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2005, 47 (03) : 212 - 215
  • [4] Common Aperture Dual-Band Dual-Polarized Planar Microstrip Antenna
    Pandey, B. K.
    Chakrabarty, S. B.
    Jyoti, Rajeev
    [J]. IETE JOURNAL OF RESEARCH, 2018, 64 (04) : 489 - 496
  • [5] Analysis and design of dual-polarized microstrip antenna array
    Gao, SC
    Zhong, SS
    [J]. INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 1999, 9 (01) : 42 - 48
  • [6] Design of Dual-Polarized Microstrip Antenna for ITS Applications
    Laohapensaeng, Teeravisit
    [J]. 2017 INTERNATIONAL CONFERENCE ON DIGITAL ARTS, MEDIA AND TECHNOLOGY (ICDAMT): DIGITAL ECONOMY FOR SUSTAINABLE GROWTH, 2017, : 43 - 47
  • [7] Optimized dual-polarized aperture-coupled patch antenna
    Büke, A
    Moumen, A
    Morrow, IL
    Ligthart, LP
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2000, 27 (04) : 252 - 255
  • [8] A dual polarized aperture coupled microstrip antenna with active switching
    Johnson, C
    Weiss, S
    White, C
    Wilkins, G
    Scott, C
    [J]. IEEE ANTENNAS AND PROPAGATION SOCIETY SYMPOSIUM, VOLS 1-4 2004, DIGEST, 2004, : 4340 - 4343
  • [9] Simulation Design of A Broadband Dual-Polarized Minkowski Fractal Microstrip Antenna for S-band
    Zhang, Yu-wei
    Lin, Shu
    Yu, Shang
    Liu, Ling
    Zhang, Wei-yuan
    Yang, Cai-tian
    Denisov, Alexander
    [J]. 2018 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING, 2018, : 1087 - 1088
  • [10] Dual-Polarized Aperture-Coupled Hybrid-Fed Microstrip Patch Antenna for MPAR Application
    Saeidi-Manesh, Hadi
    Zhang, Guifu
    [J]. 2018 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING, 2018, : 2141 - 142
12345