Synthesis and analysis of a planar waveguide array with two-dimensional frequency scanning focused in the Fresnel zone

被引：0
|
作者：
S. E. Bankov
E. V. Frolova
机构：
[1] Russian Academy of Sciences,Kotel’nikov Institute of Radio Engineering and Electronics
来源：
Journal of Communications Technology and Electronics | 2017年 / 62卷
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A 2D array of radiators with raster frequency scanning focused in the Fresnel zone is presented. The problem of determining the radiator positions for field focusing at a finite distance from the array plane is solved. An approximate matrix model of the array antenna describing its properties as a microwave multiport and allowing determination of the distribution of radiation sources in the array aperture is proposed. The problem of improvement of the array matching in scanning ranges is considered. An approximate model describing radiation from the array is built. This model is used for determining the position and shape of the scanning surface and the field distribution inside the focal spot as well as for the analysis of the dynamics of the field maximum in the frequency scanning sector.
引用
收藏
页码：927 / 940
页数：13
相关论文
共 50 条
  • [41] A two-dimensional ultrasonic transducer having planar backing array electrodes
    Ahn, Chang-Geun
    Lee, InBum
    Noh, HyungWook
    Lee, Sooyeul
    Jang, Won Ick
    Kim, Bong Kyu
    2013 IEEE SENSORS, 2013, : 597 - 600
  • [42] A planar two-dimensional superconducting bolometer array for the Green Bank Telescope
    Benford, DJ
    Dicker, SR
    Wollack, EJ
    Supanich, MP
    Staguhn, JG
    Moseley, SH
    Irwin, KD
    Devlin, MJ
    Chervenak, JA
    Chen, TC
    MILLIMETER AND SUBMILLIMETER DETECTORS FOR ASTRONOMY II, 2004, 5498 : 208 - 219
  • [43] Design and analysis of an isotropic two-dimensional planar Composite Right/Left-Handed waveguide structure
    Eberspaecher, M. A.
    Bauer, M.
    Eibert, T. E.
    ADVANCES IN RADIO SCIENCE, 2011, 9 : 73 - 78
  • [44] Modelling and Analysis of Two-Dimensional Beam Scanning Antenna Array Using Cylindrical Wave Excitation
    Ma, Yuchen
    Wang, Junhong
    2020 IEEE ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), 2020, : 959 - 961
  • [45] Combined Wide-Angle Scanning by a Two-Dimensional Dipole Array
    Penkin, Yuriy
    Katrich, Victor
    Nesterenko, Mikhail
    Berdnik, Sergey
    2018 9TH INTERNATIONAL CONFERENCE ON ULTRAWIDEBAND AND ULTRASHORT IMPULSE SIGNALS (UWBUSIS), 2018, : 300 - 303
  • [46] CHARACTERISTICS AND READOUT OF AN INSB CID TWO-DIMENSIONAL SCANNING TDI ARRAY
    WANG, SCH
    WEI, CY
    WOODBURY, HH
    GIBBONS, MD
    IEEE TRANSACTIONS ON ELECTRON DEVICES, 1985, 32 (08) : 1599 - 1607
  • [47] Two-dimensional imaging of targets by stationary frequency diverse array
    Wang, Wen-Qin
    REMOTE SENSING LETTERS, 2013, 4 (11) : 1067 - 1076
  • [48] Frequency-independent geometry for a two-dimensional phased array
    Tripp, VK
    Papanicolopoulos, CD
    IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM, VOLS 1-4: TRANSMITTING WAVES OF PROGRESS TO THE NEXT MILLENNIUM, 2000, : 628 - 631
  • [49] Two-Dimensional Imaging Based on Near-Field Focused Array Antenna
    Li, Peng-Fa
    Qu, Shi-Wei
    Yang, Shiwen
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2019, 18 (02): : 274 - 278
  • [50] Nanofabrication of a two-dimensional array using laser-focused atomic deposition
    Natl Inst of Standards and, Technology, Gaithersburg, United States
    Appl Phys Lett, 10 (1378-1380):
12345