Bandwidth enhancement of a printed wide-slot antenna with a rotated slot

被引：189
|
作者：
Jan, JY [1 ]
Su, JW [1 ]
机构：
[1] Natl Kaohsiung Univ Appl Sci, Dept Elect Engn, Kaohsiung 807, Taiwan
来源：
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2005年 / 53卷 / 06期
关键词：
bandwidth enhancement; microstrip-line-fed antennas; printed slot antennas;
D O I：
10.1109/TAP.2005.848518
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 printed wide-slot antenna fed by a microstrip line with a rotated slot for bandwidth enhancement is proposed and experimentally studied. Impedance, radiation, and gain characteristics of this antenna are presented and discussed. From experimental results, the measured impedance bandwidth, defined by 10 dB return loss, can reach an operating bandwidth of 2.2 GHz at operating frequencies around 4.5 GHz, which is about four times that of a conventional microstrip-line-fed printed wide-slot antenna. Also, the antenna gain within the operating band is measured and studied, and a 2-dB gain bandwidth of at least 1 GHz is achieved.
引用
收藏
页码：2111 / 2114
页数：4
相关论文
共 50 条
  • [1] Bandwidth enhancement of a printed wide-slot antenna with small slots
    Eskandari, Hossein
    Azarmanesh, Mohammad Naghi
    AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2009, 63 (10) : 896 - 900
  • [2] Bandwidth enhancement of a microstrip-line-fed printed wide-slot antenna
    Sze, JY
    Wong, KL
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2001, 49 (07) : 1020 - 1024
  • [3] Bandwidth Enhancement of a Microstrip-Line-Fed Printed Wide-Slot Antenna With a Fractal-Shaped Slot
    Chen, Wen-Ling
    Wang, Guang-Ming
    Zhang, Chen-Xin
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2009, 57 (07) : 2176 - 2179
  • [4] Bandwidth Enhancement of Wide-slot antenna array for UWB applications
    Yang, Deqiang
    Geng, Dongdong
    Xiao, Hua
    Wang, Qingsong
    2017 IEEE 3RD INFORMATION TECHNOLOGY AND MECHATRONICS ENGINEERING CONFERENCE (ITOEC), 2017, : 1054 - 1057
  • [5] Bandwidth enhancement of wide-slot antenna fed by CPW and microstrip line
    Qu, Shi-Wei
    Ruan, Chengli
    Wang, Bing-Zhong
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2006, 5 : 15 - 17
  • [6] Printed Wide-Slot Antenna Design with Bandwidth and Gain Enhancement on Low-Cost Substrate
    Samsuzzaman, M.
    Islam, M. T.
    Mandeep, J. S.
    Misran, N.
    SCIENTIFIC WORLD JOURNAL, 2014,
  • [7] Bandwidth Enhancement of a Microstrip-Line-Fed Printed Rotated Wide-Slot Antenna Based on Self-Shape Blending Algorithm
    Wu, Aiting
    Zhu, Furan
    Zhang, Pengquan
    Zhang, Zhonghai
    Guan, Boran
    INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, 2021, 2021
  • [8] Printed Wide-Slot Antenna for Wideband Applications
    Dastranj, Aliakbar
    Imani, Ali
    Naser-Moghaddasi, Mohammad
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2008, 56 (10) : 3097 - 3102
  • [9] Bandwidth Enhancement of a Microstrip Line-Fed Printed Wide-Slot Antenna With a Parasitic Center Patch
    Sung, Y.
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2012, 60 (04) : 1712 - 1716
  • [10] Wide-Slot Fractal Antenna Design with Improved Bandwidth
    Dholakiya, Hitesh
    Pujara, Dhaval
    Sharma, S. B.
    2011 IEEE APPLIED ELECTROMAGNETICS CONFERENCE (AEMC 2011), 2011,
12345