Gain Enhancement of Miniaturized Fractal Antenna with Help of Complementary Fractal Lens

被引：0
|
作者：
Neeraj Rao
机构：
[1] Visvesvaraya National Institute of Technology,The Electronics and Communication Engineering Department
来源：
Wireless Personal Communications | 2022年 / 123卷
关键词：
Microstrip antenna; Fractal antenna; Fractal geometry; Giuseppe peano; Minkowski fractal; Miniaturization; Gain;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This article proposes a novel gain enhancement method for fractal antennas. The proposed fractal geometry for fractal antenna is inspired from a combination of two geometries, Giuseppe Peano and Minkowski. The proposed geometry shows miniaturization by shifting the lowest resonant frequency towards the lower frequency side. The gain of the fractal antenna is enhanced with the help of complementary fractal lens place on top of the patch at some distance. The enhancement in gain is about 1.5 dB. The 50% gain enhancement is contributed to the complementary fractal lens. The antenna is designed and fabricated on the dielectric material Roggers RO4003 lossy, with a dielectric constant of εr = 4.38.
引用
收藏
页码：229 / 240
页数：11
相关论文
共 50 条
  • [1] Gain Enhancement of Miniaturized Fractal Antenna with Help of Complementary Fractal Lens
    Rao, Neeraj
    WIRELESS PERSONAL COMMUNICATIONS, 2022, 123 (01) : 229 - 240
  • [2] Design of miniaturized fractal antenna
    Kumar, Raj
    Malathi, P.
    Shinde, J. P.
    2007 EUROPEAN MICROWAVE CONFERENCE, VOLS 1-4, 2007, : 474 - 477
  • [3] Gain enhancement of the circularly polarized antenna by fractal technique
    Hong, Tao
    Yu, Song-Tao
    Jiang, Wen
    Gong, Shu-Xi
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2013, 55 (11) : 2656 - 2659
  • [4] Miniaturized UWB Microstrip Fractal Antenna
    Ashok, V
    Maheswari, Uma S.
    PROCEEDINGS OF IEEE INTERNATIONAL CONFERENCE ON CIRCUIT, POWER AND COMPUTING TECHNOLOGIES (ICCPCT 2016), 2016,
  • [5] Miniaturized ultra wideband Fractal antenna
    Ghali, H
    ICEEC'04: 2004 INTERNATIONAL CONFERENCE ON ELECTRICAL, ELECTRONIC AND COMPUTER ENGINEERING, PROCEEDINGS, 2004, : 592 - 595
  • [6] Miniaturized, wideband fractal patch antenna
    Jamshidifar, M
    Arazm, F
    Ghobadi, C
    Nourinia, J
    2005 IEEE/ACES International Conference on Wireless Communications and Applied Computational Electromagnetics, 2005, : 946 - 951
  • [7] A Hybrid Fractal Metamaterial Antenna for Wireless Applications with Gain Enhancement
    Saraswat, Ritesh Kumar
    Kumar, Mithilesh
    IETE JOURNAL OF RESEARCH, 2024, 70 (03) : 2318 - 2334
  • [8] A Miniaturized Broadband Planar Lens Antenna with High Transmittance Based on Fractal Metasurface
    Ma L.-N.
    Gu C.-Z.
    Zhou L.-Y.
    Mao J.-F.
    Tien Tzu Hsueh Pao/Acta Electronica Sinica, 2022, 50 (12): : 3003 - 3013
  • [9] Application of Theory of Characteristics Modes for Bandwidth Enhancement of a Miniaturized Minkowski Fractal Antenna
    Dhara, R.
    Govil, M. C.
    Kundu, T.
    IETE JOURNAL OF RESEARCH, 2023, 69 (09) : 5919 - 5934
  • [10] Gain Enhancement for Multiband Antenna with Frequency Selective Fractal Surface Reflector
    Ratnaratorn, Chamaiporn
    Mahatthanajatuphat, Chatree
    Akkaraekthalin, Prayoot
    2014 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), 2014, : 714 - 716
12345