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Title page for etd-0719105-183837


URN etd-0719105-183837 Statistics This thesis had been viewed 1815 times. Download 214 times.
Author Bor-Tsong Chen
Author's Email Address No Public.
Department Communication Engineering
Year 2004 Semester 2
Degree Master Type of Document Master's Thesis
Language English Page Count 41
Title REFLECTARRAY USING VARIABLE SIZE PATCH WITH SLOT IN A TWO-LAYER SUBSTRATE
Keyword
  • reflectarray
  • reflectarray
  • Abstract   This thesis demonstrates a new configuration of reflectarray using variable size patch with slot (RVSPS) as the construction element. This configuration improves phase curve of the reflectarray using variable size patch (RVSP) in FR4 material. RVSPS has a more lineaer phase curve in comparison with that of the RVSP.
      Experimental results of RVSPS showed that the maximum gain is 24.45dB at 11.4GHz. It has a 1.5-dB gain bandwidth of 19.3%. The aperture efficiency is 31.48% and the cross-polarization level is bellow around 25dB.
    Advisor Committee
  • The-Nan Chang - advisor
  • Chien-Lun Hung - co-chair
  • Shih-Chieh Chao - co-chair
  • Files indicate in-campus access only
    Date of Defense 2005-07-01 Date of Submission 2005-07-19


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