Using EBG to Enhance Directivity, Efficiency, and Back Lobe Reduction of a Microstrip Patch Antenna

被引：3
|
作者：
Mohsen, Mowafak K. [1 ]
机构：
[1] Univ Kerbala, Collage Comp Sci & Informat Technol, Karbala, Iraq
来源：
PRZEGLAD ELEKTROTECHNICZNY | 2021年 / 97卷 / 07期
关键词：
Mushroom-like EBG; Rectangular and array antenna; connecting pin vias; Enhanced a microstrip antenna; EBG;
D O I：
10.15199/48.2021.07.11
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 work, a compact rectangular patch antenna and 2x2 microstrip antenna array with EBG structures have been integrated. Two types of EBGs were utalized, such as a mushroom-like EBG and a new designe of Triple Side Slotted of EBG (TSSEBG). These suggested EBGs have been located on the top antenna surface for eliminating unwanted surface waves. The mitigation in vias number is effective method for decreasing the fabrication process complexity, where it decreased from 164 to 46 and from 392 to 92 in case of used TSSBG instead of EBG in the rectangular antenna and array antenna respectively. The single antenna withTSSEBG demonstrate 10.5 dBi directivity, 93% efficiency, and -21 dB side lobe. At 6 GHz, the TSSEBG antenna array has a good improvement in directivity (15.5 dBi), side lobe (-28.5 dB), and efficiency (88%).
引用
收藏
页码：56 / 59
页数：4
相关论文
共 50 条
  • [21] FSS Properties of a Uniplanar EBG and Its Application in Directivity Enhancement of a Microstrip Antenna
    Kurra, Lalithendra
    Abegaonkar, Mahesh P.
    Basu, Ananjan
    Koul, Shiban K.
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2016, 15 : 1606 - 1609
  • [22] Approximate expressions for the directivity of a circular microstrip-patch antenna
    Mahony, JD
    IEEE ANTENNAS AND PROPAGATION MAGAZINE, 2001, 43 (04) : 88 - 90
  • [23] Microstrip patch antenna directivity optimization via Taguchi method
    Alrashdan, Mohd H. S.
    Al-qudah, Zouhair
    Al Bataineh, Mohammad
    AIN SHAMS ENGINEERING JOURNAL, 2024, 15 (09)
  • [24] Mutual coupling reduction in patch antenna arrays using EBG structure
    Benikhlef, F.
    Boukli-Hacene, N.
    International Journal of Computer Science Issues, 2012, 9 (4 4-3): : 265 - 269
  • [25] Gain enhancement of microstrip patch antenna using Sierpinski fractal-shaped EBG
    Rao, Neeraj
    Vishwakarma, Dinesh Kumar
    INTERNATIONAL JOURNAL OF MICROWAVE AND WIRELESS TECHNOLOGIES, 2016, 8 (06) : 915 - 919
  • [26] Novel Shape of UWB Microstrip Patch Antenna with Enhanced Gain Using EBG Structure
    Mohanna, Mohammed M.
    Salem, Deena A.
    Abdallah, Esmat A. F.
    El-Henawy, Hadia M. S.
    PIERS 2011 SUZHOU: PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM, 2011, : 860 - 864
  • [27] Back-lobe mitigation of a compact DGS microstrip patch antenna using an artificial magnetic conductor surface
    Behera, Seshadri Binaya
    Barad, Debaprasad
    Behera, Subhrakanta
    INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2021, 31 (08)
  • [28] Directivity Enhancement of Aperture Coupled Microstrip Patch Antenna Using Two Layers Dielectric
    Errifi, Hayat
    Baghdad, Abdennaceur
    Badri, Abdelmajid
    Sahel, Aicha
    PROCEEDINGS OF 2014 MEDITERRANEAN MICROWAVE SYMPOSIUM (MMS2014), 2014, : 17 - 20
  • [29] A high-directivity microstrip patch antenna design by using genetic algorithm optimization
    Jayasinghe, Jeevani W.
    Anguera, Jaume
    Uduwawala, Disala N.
    Jayasinghe, J. W. (jeevani@wyb.ac.lk), 2013, Electromagnetics Academy (37) : 131 - 144
  • [30] Performance of microstrip patch antenna due EBG/PBG arrangements insertion
    da Silva, Jose L.
    de Andrade, Humberto D.
    Maia, Anamaria S.
    Fernandes, Humberto C. C.
    da Silva, Isaac B. T.
    Sombra, Antonio S. B.
    Pereira, Jonathan P. P.
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2016, 58 (12) : 2933 - 2937
12345