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      A new method for the prognosis of scan blindness angle in finite phased arrays of printed dipoles

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      Author
      Avser, Bilgehan
      Erturk, Vakur B.
      Date
      2011
      Source Title
      Proceedings of the 5th European Conference on Antennas and Propagation (EUCAP)
      Publisher
      IEEE
      Pages
      1014 - 1017
      Language
      English
      Type
      Conference Paper
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      Abstract
      Scan blindness phenomenon is studied for finite phased arrays of printed dipoles on grounded planar dielectric slabs. A new method for predicting the scan blindness angles using the average scan impedances of a subsection of dipoles at the center of the array is introduced. A hybrid method of moments/Green's function technique is used to analyze the finite arrays of printed dipoles. Several numerical results are presented to demonstrate the accuracy of the new method in terms of predicting the blindness angle. © 2011 EurAAP.
      Keywords
      Green's function
      method of moments
      Printed planar phased arrays
      scan blindness
      Dielectric slabs
      Finite array
      Numerical results
      Planar phased arrays
      Printed dipole
      Scan blindness
      Scan impedance
      Antennas
      Eye protection
      Green's function
      Method of moments
      Numerical methods
      Antenna phased arrays
      Permalink
      http://hdl.handle.net/11693/28404
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      • Department of Electrical and Electronics Engineering 3524
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