Reflection phase error analysis of microstrip reflectarrays

Ji Hwan Yoon, Young Joong Yoon, Hyungrak Kim, Woo Sang Lee, Joon Ho So

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The radiation characteristics of a reflectarray antenna with element type combination is analyzed using reflection phase errors. The reflectarray is designed with the combination of three element types: square patch (SP), square ring (SR), and ring-loaded patch (RLP). The reflection phase error of the reflectarray is compared with those of two reflectarrays using single element types (SP and RLP, respectively). Compared to the reflectarrays with only SP elements or RLP elements, it is shown that the reflection phase errors are reduced with the combination of the element types at the target frequency, and thus improved radiation performances are achieved.

Original languageEnglish
Title of host publication2015 International Workshop on Antenna Technology, iWAT 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages126-129
Number of pages4
ISBN (Electronic)9781479977178
DOIs
Publication statusPublished - 2015 Dec 23
EventInternational Workshop on Antenna Technology, iWAT 2015 - Seoul, Korea, Republic of
Duration: 2015 Mar 42015 Mar 6

Publication series

Name2015 International Workshop on Antenna Technology, iWAT 2015

Other

OtherInternational Workshop on Antenna Technology, iWAT 2015
CountryKorea, Republic of
CitySeoul
Period15/3/415/3/6

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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