Performance of quadrifilar helix antenna on EAD channel model for UAV to LEO satellite link

David Donald Mrema, Shigeru Shimamoto

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

In this paper we explore the performance of our designed Quadrifilar Helix Antenna (QHA) for Unmanned Aerial Vehicle (UAV) to be used in data transmission to Low Orbit Earth (LEO) Satellite. Elevation Angle Dependent (EAD) channel model was technique used to analyze the channel fading and Bit Error Ratio (BER) values were used to quantify the performance of this long distance communication channel. A Cylindrical shape (21.2mm, 94.2mm) diameter and height, Quadrifilar Helix Antenna (QHA) was designed with Voltage Stand Wave Ratio (VSWR) < 2 at 2.4GHz. QHA was designed with proper pattern which has high directivity gain at low elevation angles so as to mitigate the fading effects on this long distance data transmission link from UAV to LEO Satellite.

本文言語English
ホスト出版物のタイトルProceedings of the 2012 International Conference on Collaboration Technologies and Systems, CTS 2012
ページ170-175
ページ数6
DOI
出版ステータスPublished - 2012 10 5
イベント2012 13th International Conference on Collaboration Technologies and Systems, CTS 2012 - Denver, CO, United States
継続期間: 2012 5 212012 5 25

出版物シリーズ

名前Proceedings of the 2012 International Conference on Collaboration Technologies and Systems, CTS 2012

Conference

Conference2012 13th International Conference on Collaboration Technologies and Systems, CTS 2012
CountryUnited States
CityDenver, CO
Period12/5/2112/5/25

ASJC Scopus subject areas

  • Control and Systems Engineering

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