✦ LIBER ✦

Circularly polarized circular microstrip patch antenna loaded with four shorting posts for nanosatellite applications

✍ Scribed by Patsa Khotso; Robert Lehmensiek; Robert R. van Zyl

Publisher: John Wiley and Sons
Year: 2011
Tongue: English
Weight: 199 KB
Volume: 54
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.26497

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✦ Synopsis

Abstract

A low profile all‐metal mechanically robust circular microstrip patch antenna at S‐band frequencies is presented.The single coaxial feed circularly polarized antenna was optimized for a 3‐unit CubeSat structure. Good correlation between simulated and measured results was obtained. The measured antenna has a maximum gain of 8.9 dBi, and the −10 dB reflection coefficient bandwidth is 5.4%. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 54:8‐11, 2012; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26497

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Circularly polarized dielectric resonator-loaded circular microstrip patch antennas for WLAN 2.4 GHz applications

✍ Ching-Long Tsai; Sheng-Ming Deng; Tsung-Wen Chen; Li-Wei Liu 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 298 KB

## Abstract Dielectric resonator‐loaded circular microstrip patch antennas can be used as an alternative way to generate circular polarization. The dielectric resonator is placed on the edge of the circular microstrip patch antenna to result both strong coupling effect and two degenerated orthogona