Compact 24GHz half-slot antenna for energy combining

M. Aboualalaa, Adel B. Abdel-Rahman, A. Allam, Ramesh K. Pokharel, Kuniaki Yoshitomi, H. Elsadek

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

1 被引用数 (Scopus)

抄録

A compact half-slot microstrip antenna is proposed in this paper. The antenna consists of microstrip line-fed half slot, and an open-circuited stub is connected to the microstrip feed line to adjust the matching at the operated frequency band. A half slot is used for miniaturization, as well as due to concentrating the field at only half slot; consequently, it decreases the resonance frequency and improves the antenna radiation characteristics. The antenna radiates at 24 GHz with measured fractional impedance bandwidth of 9%. The antenna gain at the resonant frequency is 5.2 dBi. The proposed antenna shows about 60% length reduction. Therefore, the proposed half slot antenna could be used for energy harvesting applications, at 24 GHz ISM band, due to its compact size with improved gain value. The proposed antenna was designed using ANSYS high-frequency structure simulator (HFSS). The simulated and measured results show good agreement.

本文言語英語
ホスト出版物のタイトル2018 International Applied Computational Electromagnetics Society Symposium in Denver, ACES-Denver 2018
出版社Institute of Electrical and Electronics Engineers Inc.
ISBN(電子版)9780996007870
DOI
出版ステータス出版済み - 5 23 2018
イベント2018 International Applied Computational Electromagnetics Society Symposium in Denver, ACES-Denver 2018 - Denver, 米国
継続期間: 3 25 20183 29 2018

出版物シリーズ

名前2018 International Applied Computational Electromagnetics Society Symposium in Denver, ACES-Denver 2018

その他

その他2018 International Applied Computational Electromagnetics Society Symposium in Denver, ACES-Denver 2018
Country米国
CityDenver
Period3/25/183/29/18

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Computational Mathematics
  • Numerical Analysis
  • Instrumentation

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