Compensation Method for Direction Finding Angle Error by Platform Pitch Motion 


Vol. 43,  No. 6, pp. 1020-1027, Jun.  2018
10.7840/kics.2018.43.6.1020


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  Abstract

Direction finding accuracy is very important in an electronic warfare system that estimates the position of a signal source using direction finding angles. Electronic warfare systems operated in aerial platforms use linear array antennas arranged in the longitudinal direction for direction finding. However, in this case, a direction finding angle error due to the pitch motion of the platform occurs. In this paper, we propose a correction table and compensation method to minimize angle error. The analysis of the simulation results shows that the angle error due to the pitch motion is minimized by using suggested method.

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  Cite this article

[IEEE Style]

B. Park, S. Kim, J. Ahn, "Compensation Method for Direction Finding Angle Error by Platform Pitch Motion," The Journal of Korean Institute of Communications and Information Sciences, vol. 43, no. 6, pp. 1020-1027, 2018. DOI: 10.7840/kics.2018.43.6.1020.

[ACM Style]

Byungkoo Park, Sangwon Kim, and Jaemin Ahn. 2018. Compensation Method for Direction Finding Angle Error by Platform Pitch Motion. The Journal of Korean Institute of Communications and Information Sciences, 43, 6, (2018), 1020-1027. DOI: 10.7840/kics.2018.43.6.1020.

[KICS Style]

Byungkoo Park, Sangwon Kim, Jaemin Ahn, "Compensation Method for Direction Finding Angle Error by Platform Pitch Motion," The Journal of Korean Institute of Communications and Information Sciences, vol. 43, no. 6, pp. 1020-1027, 6. 2018. (https://doi.org/10.7840/kics.2018.43.6.1020)

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pISSN : 1226 - 4717
eISSN : 2287 - 3880