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General Information
    • ISSN: 2010-3719
    • Frequency: Bimonthly
    • DOI: 10.18178/IJIEE
    • Editor-in-Chief: Prof. Chandratilak De Silva Liyanage
    • Associate Executive Editor: Ms. Jennifer Zeng
    • Executive Editor: Mr. Ron C. Wu
    • Abstracting/ Indexing : Google Scholar, Electronic Journals Library, Crossref and ProQuest, Ei (INSPEC, IET).
    • E-mail ijiee@ejournal.net
Editor-in-chief

 
Faculty of Science, University of Brunei Darussalam, Brunei Darussalam   
" It is a great honor to serve as the editor-in-chief of IJIEE. I'll work together with the editorial team. Hopefully, IJIEE will be recognized among the readers in the related field."
IJIEE 2015 Vol.5(2): 88-92 ISSN: 2010-3719
DOI: 10.7763/IJIEE.2015.V5.508

Conical-Beam Circularly-Polarized Microstrip Antenna Array for Ceiling Mount Doppler Sensors

Izabela Slomian, Krzysztof Wincza, and Slawomir Gruszczynski
Abstract— A conical-beam circularly-polarized microstrip antenna array composed of four square-shaped radiating elements has been proposed. In the presented antenna array all of radiating elements are fed with equal-amplitude and in-phase signals and the excitation signal is guided to the center of the array through the via, to achieve both appropriate polarization properties and the conical radiation pattern. The paper includes the design details as well as simulation and measurement results of the manufactured antenna array designated for ceiling mount Doppler sensors operating at 10.5 GHz.

Index Terms— Microstrip antenna array, circular polarization, conical-beam antenna.

I. Slomian, K. Wincza, and S. Gruszczynski are with the AGH University of Science and Technology, Krakow, Poland (e-mail: {slomian, wincza, gruszczy}@agh.edu.pl).

[PDF]

Cite: Izabela Slomian, Krzysztof Wincza, and Slawomir Gruszczynski, " Conical-Beam Circularly-Polarized Microstrip Antenna Array for Ceiling Mount Doppler Sensors," International Journal of Information and Electronics Engineering vol. 5, no. 2, pp. 88-92, 2015.

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