A broadband and low cross polarization antenna with a balun of microstrip line coupling to slot line

被引：0
|
作者：
Sun, Kai [1 ]
Yang, Deqiang [1 ]
Liu, Sihao [2 ]
Yang, Tianming [1 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Elect Engn, Chengdu, Sichuan, Peoples R China
[2] Univ Elect Sci & Technol China, Sch Energy Sci & Engn, Chengdu, Sichuan, Peoples R China
来源：
PLOS ONE | 2018年 / 13卷 / 03期
关键词：
QUASI-YAGI ANTENNA; WIDE-BAND; BOWTIE ANTENNA;
D O I：
10.1371/journal.pone.0194181
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
In this paper, a wide-band low cross polarization antenna with a structure of microstrip line coupling to slot line as the balun is proposed. The radiation part of the antenna is fed by two pairs of parallel transmission line via a transition from a slot line which is coupled by a micro strip line. Because it is fed by parallel transmission lines, which is balanced-fed structure, the antenna can achieve an improved low cross-polarization performance. The height of the antenna is 0.146A0 (A0 is the wavelength of lowest frequency). The prototype antenna demonstrates a measured impedance bandwidth of 93.5% (2.7-7.44 GHz), a 3-dB-gain bandwidth of 77% (2.7-6.1 GHz), and a maximum gain of 10.5 dBi at 4.5 GHz.
引用
收藏
页数：8
相关论文
共 50 条
  • [31] Design of a Microstrip Line Fed Slotted Patch Antenna for Wideband Communications
    Kushwaha, Ram Singh
    Srivastava, D. K.
    Saini, J. P.
    Dhupkariya, Seema
    2012 THIRD INTERNATIONAL CONFERENCE ON COMPUTER AND COMMUNICATION TECHNOLOGY (ICCCT), 2012, : 178 - 182
  • [32] Microstrip Line Fed E-Patch Antenna for WLAN Applications
    ElMahgoub, Khaled
    2015 31st International Review of Progress in Applied Computational Electromagnetics (ACES) Vol 31, 2015,
  • [33] Analysis and optimisation of broadband stacked microstrip antennas using transmission line model
    Katyal, Ankita
    Basu, Ananjan
    IET MICROWAVES ANTENNAS & PROPAGATION, 2017, 11 (01) : 81 - 91
  • [34] A single-FED slot-aperture hybrid antenna for broadband circular polarization operations
    Lu, Yu-Chun
    Yu, Ming-Je
    Lin, Yi-Cheng
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2012, 54 (02) : 412 - 415
  • [35] Low Scattering Microstrip Antenna Based on Broadband Artificial Magnetic Conductor Structure
    Saleem, Muhammad
    Li, Xiao-Lai
    MATERIALS, 2020, 13 (03)
  • [36] L-shaped slot coupling-fed low-profile broadband circularly polarized patch antenna with metasurface
    Cao, Wen-quan
    Zhang, Bangning
    Hong, Wei
    Jin, Jun
    JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2017, 31 (01) : 111 - 120
  • [37] Broadband Metamaterial-Based Dual-Polarized Patch Antenna With High Isolation and Low Cross Polarization
    Wang, Jing
    Wang, Wei
    Liu, Aimeng
    Guo, Meng
    Wei, Zhenyu
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2021, 69 (11) : 7941 - 7946
  • [38] ENHANCEMENT OF BAND-EDGE GAIN IN RADIAL LINE SLOT ANTENNAS USING THE POWER DIVIDER - A WIDE-BAND RADIAL LINE SLOT ANTENNA
    YAMAMOTO, T
    TAKAHASHI, M
    ANDO, M
    GOTO, N
    IEICE TRANSACTIONS ON COMMUNICATIONS, 1995, E78B (03) : 398 - 406
  • [39] Analysis on Rejection Band for a Practical Broadband Balun using an Asymmetric Coupled-line in Free Space
    Endo, Daiki
    Saitou, Akira
    Ishikawa, Ryo
    Honjo, Kazuhiko
    2014 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), 2014, : 28 - 30
  • [40] A Slot-Loaded High-Gain Circular Patch Antenna With Reconfigurable Orthogonal Polarizations and Low Cross Polarization
    Hong, Kai-Dong
    Chen, Xiaochen
    Zhang, Xiao
    Zhu, Lei
    Yuan, Tao
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2022, 21 (03): : 511 - 515
12345