Reflectarray design based on interdigital gap loading element

Jianfeng Li, Shiwei Qu, Qiang Chen, Qiaowei Yuan, Kunio Sawaya

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

Abstract

This paper presented a new reflectarray cell, which exhibits an excellent phase band (more than 1000°) while preserving smooth geometrical variations. Based on the proposed element, a broad angle scattering reflectarray is designed to validate the performance. A maximum directivity of 14.1dB and 58° scattering angle are obtained. The proposed reflectarray can be used to eliminate the blind spots of base station antennas in a downtown, high-building district and other applications.

Original languageEnglish
Title of host publication2010 IEEE International Conference on Wireless Information Technology and Systems, ICWITS 2010
DOIs
Publication statusPublished - 2010 Dec 6
Event2010 IEEE International Conference on Wireless Information Technology and Systems, ICWITS 2010 - Honolulu, HI, United States
Duration: 2010 Aug 282010 Sep 3

Publication series

Name2010 IEEE International Conference on Wireless Information Technology and Systems, ICWITS 2010

Other

Other2010 IEEE International Conference on Wireless Information Technology and Systems, ICWITS 2010
CountryUnited States
CityHonolulu, HI
Period10/8/2810/9/3

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Information Systems

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  • Cite this

    Li, J., Qu, S., Chen, Q., Yuan, Q., & Sawaya, K. (2010). Reflectarray design based on interdigital gap loading element. In 2010 IEEE International Conference on Wireless Information Technology and Systems, ICWITS 2010 [5612266] (2010 IEEE International Conference on Wireless Information Technology and Systems, ICWITS 2010). https://doi.org/10.1109/ICWITS.2010.5612266