Paper Title:
Elimination of Scan Blindness in Rectangular Waveguide End-Slot Phased Arrays Using High-Impedance Surface
  Abstract

High-impedance ground plane (HIGP) is applied in the design of rectangular waveguide end-slot phased array. The benefits of using such a HIGP are related to the suppression of surface waves because of its obvious frequency bandgap and, therefore, the scan blindness could be eliminated. Both of the bandgap curve of the HIGP structure and the scan properties of the phased arrays have been calculated. The elimination of scan blindness is obtained.

  Info
Periodical
Edited by
Han Zhao
Pages
3200-3203
DOI
10.4028/www.scientific.net/AMM.130-134.3200
Citation
W. Zhu, X. F. Lu, Q. Gao, "Elimination of Scan Blindness in Rectangular Waveguide End-Slot Phased Arrays Using High-Impedance Surface", Applied Mechanics and Materials, Vols. 130-134, pp. 3200-3203, 2012
Online since
October 2011
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