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Synthesis of circle-polarized planar array antennas to produce near-field contoured patterns

  • School of Electronics and Information Engineering, Harbin Institute of Technology
  • National Taiwan University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In recent years, the RFID technologies have greatly developed. This paper presents the application of the algorithm SDM to near-field circular polarized planar array antennas to get a kind of radiation field which has an area of 0.5m×0.5m and attenuates rapidly at other place on a plane. This plane is 1.5m away from the aperture. Basically, we use Fortran to program to get the phases of all array elements to make it. The antenna works on 2.4GHz and can be used as the near-field antenna of the RFID reader.

Original languageEnglish
Title of host publication2016 Asia-Pacific International Symposium on Electromagnetic Compatibility, APEMC 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages420-422
Number of pages3
ISBN (Electronic)9781467394949
DOIs
StatePublished - 26 Jul 2016
Externally publishedYes
Event7th Asia-Pacific International Symposium on Electromagnetic Compatibility, APEMC 2016 - Shenzhen, China
Duration: 17 May 201621 May 2016

Publication series

Name2016 Asia-Pacific International Symposium on Electromagnetic Compatibility, APEMC 2016

Conference

Conference7th Asia-Pacific International Symposium on Electromagnetic Compatibility, APEMC 2016
Country/TerritoryChina
CityShenzhen
Period17/05/1621/05/16

Keywords

  • RFID
  • antenna arrays
  • near-field focus
  • pattern synthesis

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