A coplanar waveguide-fed broadband circularly polarized microstrip antenna for conformal applications

被引：5
|
作者：
Yang, Zhengkun [1 ]
Kou, Na [1 ]
Yu, Shixing [1 ]
Ding, Zhao [1 ]
Zhang, Zhengping [1 ]
机构：
[1] Guizhou Univ, Coll Big Data & Informat Engn, Guiyang 550025, Peoples R China
来源：
INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING | 2021年 / 31卷 / 03期
基金：
中国国家自然科学基金;
关键词：
broadband antenna; circular polarization; conformal antenna; coplanar waveguide; SQUARE SLOT ANTENNA; PLANAR MONOPOLE ANTENNA; L STRIPS; COMPACT; DESIGN; PAIR;
D O I：
10.1002/mmce.22545
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
A broadband circularly polarized conformal microstrip antenna based on coplanar waveguide feeding is presented. By embedding a pair of disturbing branches on a rectangular grounded metal ring and protruding into the ring a pentagonal monopole, the measured bandwidths of 3-dB axial ratio and 10-dB impedance achieve 58.5% (4.6 to 8.4 GHz) and 67.7% (4.3 to 8.7GHz), respectively. The antenna has a small form factor, a low profile and low manufacturing costs. Simulated and measured results indicate that this antenna has excellent adaptability to cylindrical carriers with different radius, which is adapted for potential conformal applications. In addition, the proposed antenna can find applications in WLAN (5, 5.2, and 5.8 GHz), WiMAX (5.5GHz), and other C-band (4GHz-8GHz) wireless communications.
引用
收藏
页数：11
相关论文
共 50 条
  • [31] Design of a Coplanar Waveguide-Fed Wideband Compact-Size Circularly Polarized Antenna and polarization-sense alteration
    Ullah, Ubaid
    Koziel, Slawomir
    Pietrenko-Dabrowska, Anna
    Ben Mabrouk, Ismail
    [J]. WIRELESS NETWORKS, 2022, 28 (04) : 1797 - 1804
  • [32] Broadband coplanar waveguide-fed slot antenna for wireless local area networks and microwave imaging applications
    Ali, Mohammod
    Tailor, Ashit
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2007, 49 (04) : 846 - 852
  • [33] Design of a Coplanar Waveguide-Fed Wideband Compact-Size Circularly Polarized Antenna and polarization-sense alteration
    Ubaid Ullah
    Slawomir Koziel
    Anna Pietrenko-Dabrowska
    Ismail Ben Mabrouk
    [J]. Wireless Networks, 2022, 28 : 1797 - 1804
  • [34] Wideband Circularly Polarized Waveguide-Fed Antipodal Exponential Tapered Slot Antenna
    Liu, Jiashan
    Lu, Hongda
    Li, Zihao
    Liu, Zhipeng
    Dong, Zhiyong
    Deng, Changjiang
    Lv, Xin
    Liu, Yong
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2019, 18 (09): : 1912 - 1916
  • [35] A coplanar waveguide-fed flexible antenna for ultra-wideband applications
    Zhang, Ying
    Li, Shandong
    Yang, Zhi-Qun
    Qu, Xiao-Yun
    Zong, Wei-Hua
    [J]. INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2020, 30 (08)
  • [36] Non-leaky-conductor-backed coplanar waveguide-fed microstrip patch antenna
    Jahagirdar, DR
    Stewart, RD
    [J]. 1997 HIGH FREQUENCY POSTGRADUATE STUDENT COLLOQUIUM, 1997, : 94 - 99
  • [37] Broadband Circularly Polarized Microstrip Antenna for RFID Reader Applications
    Boo, Yan Shan
    Nasimuddin
    Chen, Z. N.
    Alphones, A.
    [J]. APMC: 2009 ASIA PACIFIC MICROWAVE CONFERENCE, VOLS 1-5, 2009, : 625 - +
  • [38] Microstrip-Fed Broadband Circularly Polarized Antenna for Lower UWB
    Pratap, Lakoju Bhanu
    Mohan, Akhilesh
    [J]. WIRELESS PERSONAL COMMUNICATIONS, 2017, 96 (03) : 4167 - 4175
  • [39] Microstrip-Fed Broadband Circularly Polarized Antenna for Lower UWB
    Lakoju Bhanu Pratap
    Akhilesh Mohan
    [J]. Wireless Personal Communications, 2017, 96 : 4167 - 4175
  • [40] Broadband Series-fed Circularly Polarized Microstrip Antenna Array
    Verma, Anamika
    Arrawatia, Mahima
    Kumar, Girish
    [J]. 2020 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND NORTH AMERICAN RADIO SCIENCE MEETING, 2020, : 225 - 226
12345