Mount Location Simulation of UHF-Band Omni-Directional Antenna for Smart UAV 


Vol. 38,  No. 11, pp. 982-989, Nov.  2013


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  Abstract

Omni-directional antennas of UHF-Band are located on the top and bottom side of the Smart UAV in order to connect a link always. Therefore one of each antennas should be connected to a ground antenna. Because the communication link of the omni-directional antennas is influenced by the objectives around aircraft, the clearance of LOS(Line of Sight) should be achieved in order to avoid a loss of link. In this paper, the analysis results on the influence of the complex objectives placed around the antenna on the communication link are presented according to the change of attitude angles. The best positions of antennas are selected based on the electromagnetic analysis using XGTD tool which supports the modeling of antenna pattern. The flight tests of the Smart UAV were successfully performed with the selected antenna position.

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  Cite this article

[IEEE Style]

B. Song, H. Lee, S. Kim, "Mount Location Simulation of UHF-Band Omni-Directional Antenna for Smart UAV," The Journal of Korean Institute of Communications and Information Sciences, vol. 38, no. 11, pp. 982-989, 2013. DOI: .

[ACM Style]

Bok-Sob Song, Hyeon-Cheol Lee, and Seung-Bum Kim. 2013. Mount Location Simulation of UHF-Band Omni-Directional Antenna for Smart UAV. The Journal of Korean Institute of Communications and Information Sciences, 38, 11, (2013), 982-989. DOI: .

[KICS Style]

Bok-Sob Song, Hyeon-Cheol Lee, Seung-Bum Kim, "Mount Location Simulation of UHF-Band Omni-Directional Antenna for Smart UAV," The Journal of Korean Institute of Communications and Information Sciences, vol. 38, no. 11, pp. 982-989, 11. 2013.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880