Ultrathin Planar HIS Antenna with Beam Steering Capability for K-Band

被引：0
|
作者：
Almutawa, Ahmad T. [1 ]
Kazemi, Hamidreza [1 ]
Capolino, Filippo [1 ]
机构：
[1] Univ Calif Irvine, Dept Elect Engn & Comp Sci, Irvine, CA 92697 USA
来源：
2019 13TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP) | 2019年
关键词：
beam steering; phased array; planar antenna; high impedance surface; HIGH IMPEDANCE SURFACE; DIPOLE;
D O I：
暂无
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：
This paper presents a wideband, ultrathin, planar high impedance surface (HIS) antenna with a beamforming capability which operates at K-band. The HIS antenna is based on a single grounded substrate with a 2D periodic array of dogbone-shaped metallic patches patterned on the top of a ultrathin grounded slab. The structure is designed to operate at 24 GHz with beam steering capability. The structure is fed by a phase-controlled excitation network which adds the ability to steer the beam. The proposed antenna is made of 12 x 6 unit-cells on a very thin substrate (the overall antenna height is around a 100th of the free space wavelength). Simulation results show a maximum broadside gain of 12 dBi and, despite the ultrathin thickness, a 3dB bandwidth of 1.83 GHz with a 2 dBi gain difference in steering the beam from 0 to 45 degrees.
引用
收藏
页数：3
相关论文
共 50 条
  • [11] A K-Band Planar Slot Array Antenna on a Single Layer Ridge Gap Waveguide
    Talepour, Z.
    Khaleghi, A.
    2017 11TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP), 2017, : 1685 - 1689
  • [12] Realization of high-gain circularly polarized planar lens antenna with beam steering capability
    Li, Zhi
    Su, Jianxun
    Li, Zengrui
    2018 INTERNATIONAL APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY SYMPOSIUM IN CHINA (ACES-CHINA 2018), 2018,
  • [13] Radial Line Patch Array Antenna with Enhanced Circularly Polarized Beam-Steering Performance for K-Band Fixed Radio Links
    Muriel-Barrado, A. T.
    Pla-Terrada, O. A.
    Sanchez-Olivares, P.
    Fernandez-Gonzalez, J. M.
    Sierra-Perez, M.
    2022 16TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP), 2022,
  • [14] Wideband compact antenna for K-band applications
    Grzeskowiak, M
    Descamps, P
    Vindevoghel, J
    ELECTRONICS LETTERS, 2000, 36 (01) : 5 - 7
  • [15] A Novel Frequency Mixing Based Beam-Steering Phased Array for K-Band Applications
    Liu, Yu Ping
    Kaur, Amanpreet
    IEEE 72ND ELECTRONIC COMPONENTS AND TECHNOLOGY CONFERENCE (ECTC 2022), 2022, : 1882 - 1889
  • [16] A planar electronically controlled antenna array with beam steering
    Yang, X.-X. (xxyang@staff.shu.edu.cn), 1600, Science Press (36):
  • [17] Realization and validation of continuous tunable metasurface for high resolution beam steering reflector at K-band frequency
    Rotshild, David
    Abramovich, Amir
    INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2021, 31 (04)
  • [18] K-band radiator based on planar dielectric resonator
    Buslov, O. A.
    Golovkov, A. A.
    Krasilnikov, S. V.
    2006 16TH INTERNATIONAL CRIMEAN CONFERENCE MICROWAVE & TELECOMMUNICATION TECHNOLOGY, VOLS 1 AND 2, CONFERENCE PROCEEDINGS, 2006, : 439 - +
  • [19] Optical Beamformer for K-band Smart Antenna Systems
    Trinidad, A. M.
    Tessema, N.
    Cao, Z.
    van Zantvoort, J. H. C.
    Dubok, A.
    Al-Rawi, A. N. H.
    Tangdiongga, E.
    Smolders, A. B.
    Koonen, A. M. J.
    2018 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXPOSITION (OFC), 2018,
  • [20] PERFORMANCE OF A K-BAND SUPERCONDUCTING ANNULAR RING ANTENNA
    RICHARD, MA
    BHASIN, KB
    LEE, RQ
    CLASPY, PC
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 1992, 5 (06) : 257 - 259
12345