Enhanced Return-Loss and Flat-Gain Bandwidths for Microstrip Patch Antenna

被引：7
|
作者：
The-Nan Chang [1 ]
Lin, Jyun-Ming [1 ]
机构：
[1] Tatung Univ, Dept Elect Engn, Taipei 104, Taiwan
来源：
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2011年 / 59卷 / 11期
关键词：
Bandwidth; patch antennas;
D O I：
10.1109/TAP.2011.2164200
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 study, a radome is proposed to increase the boresight gain, the return-loss bandwidth, and the flat-gain bandwidth of a microstrip patch antenna. The radome consists of a pair of parallel strips etched on the bottom of a dielectric material. The 10 dB return-loss bandwidth is tuned by adjusting the length of each strip and the spacing between them. One unique advantage of the design is that both the return-loss and the flat-gain bandwidths can be optimized with an air thickness of 0.125 lambda between the radome and the patch.
引用
收藏
页码：4322 / 4325
页数：4
相关论文
共 50 条
  • [1] A Wideband Flat-Gain Dense Dielectric Patch Antenna with Filtering Response
    Lu, Jia-Rui
    Xu, Jing-Kang
    Xu, Jun
    La, Dong-Sheng
    2024 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY, ICMMT, 2024,
  • [2] Improved Microstrip Patch Antenna with Enhanced Bandwidth, Efficiency and Reduced Return Loss Using DGS
    Belekar, Vrishali Mahesh
    Mukherji, Prachi
    Pote, Mahesh
    2017 2ND IEEE INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, SIGNAL PROCESSING AND NETWORKING (WISPNET), 2017, : 2471 - 2474
  • [3] Gain-enhanced electronically tunable microstrip patch antenna
    Vinoy, KJ
    Jose, KA
    Varadan, VK
    Varadan, VV
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 1999, 23 (06) : 368 - 370
  • [4] High Return loss Microstrip patch antenna design for Radio applications
    Saini, Simarjit Singh
    Bhatia, Hemant
    Goel, Abhi
    Sidhu, Ekambir
    2016 INTERNATIONAL CONFERENCE ON AUTOMATIC CONTROL AND DYNAMIC OPTIMIZATION TECHNIQUES (ICACDOT), 2016, : 1106 - 1109
  • [5] Gain Enhanced Miniaturized Microstrip Patch Antenna Using Metamaterial Superstrates
    Bakhtiari, A.
    Sadeghzadeh, R. A.
    Moghadasi, M. Naser
    IETE JOURNAL OF RESEARCH, 2019, 65 (05) : 635 - 640
  • [6] A Gain-Enhanced Patch Antenna With a Periodic Microstrip Rampart Line
    Chen, Xiaoning
    Wei, Yuming
    Li, Yuanxin
    Liang, Zhixi
    Zheng, Shao Yong
    Long, Yunliang
    IEEE OPEN JOURNAL OF ANTENNAS AND PROPAGATION, 2022, 3 : 83 - 88
  • [7] Return Loss Reduction of Dual Band Microstrip Antenna using Rectangular Patch in Comparison with Triangle Patch Antenna
    Khan, P. Afrid
    Raja, M.
    George, A. Melvin
    2022 14TH INTERNATIONAL CONFERENCE ON MATHEMATICS, ACTUARIAL SCIENCE, COMPUTER SCIENCE AND STATISTICS (MACS), 2022,
  • [8] Design of Microstrip Patch Antenna For Ka-band and Comparison of The Return Loss With Circular Patch Antenna.
    Hruthik, Desai
    Kumar, M. Suresh
    Subramanian, Emg
    2022 14TH INTERNATIONAL CONFERENCE ON MATHEMATICS, ACTUARIAL SCIENCE, COMPUTER SCIENCE AND STATISTICS (MACS), 2022,
  • [9] Return Loss and Bandwidth Enhancement Using Back Fire Microstrip Patch Antenna
    Gour, Puran
    Mishra, Ravi Shankar
    PROCEEDINGS OF NINTH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATION AND SENSOR NETWORKS (WCSN 2013), 2014, 299 : 77 - 87
  • [10] Low Return Loss Slotted Rectangular Microstrip Patch Antenna at 2.4 GHz
    Sarma, Angana
    Sarmah, Kumaresh
    Sarma, Kandarpa Kumar
    2ND INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING AND INTEGRATED NETWORKS (SPIN) 2015, 2015, : 35 - 39
12345