Optimum Elevation Angle Control of the Receiving Antenna for the Long Distance Air-Ground Common Data Link 


Vol. 41,  No. 11, pp. 1528-1538, Nov.  2016


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  Abstract

Common data link systems are designed to transmit the imaginary and signal intelligence data at long distance air-ground line of sight(LOS) link. In this paper, we analyze the received power variation according to the communication distance of the common data link using curved earth 2-Ray model suitable for received signal power analysis of long distance air-ground wireless channel. We propose optimal elevation angle control method of the receiving antenna to reduce a power variation caused by ground-reflected wave. Proposed method can get additional link margin compared to the conventional method without any additional hardware performance enhancement.

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  Cite this article

[IEEE Style]

Y. Ryu and J. Ahn, "Optimum Elevation Angle Control of the Receiving Antenna for the Long Distance Air-Ground Common Data Link," The Journal of Korean Institute of Communications and Information Sciences, vol. 41, no. 11, pp. 1528-1538, 2016. DOI: .

[ACM Style]

Young-jae Ryu and Jae-Min Ahn. 2016. Optimum Elevation Angle Control of the Receiving Antenna for the Long Distance Air-Ground Common Data Link. The Journal of Korean Institute of Communications and Information Sciences, 41, 11, (2016), 1528-1538. DOI: .

[KICS Style]

Young-jae Ryu and Jae-Min Ahn, "Optimum Elevation Angle Control of the Receiving Antenna for the Long Distance Air-Ground Common Data Link," The Journal of Korean Institute of Communications and Information Sciences, vol. 41, no. 11, pp. 1528-1538, 11. 2016.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880