Stationary Emitter Geolocation Based on NLSE Using LOBs Considering the Earth’s Curvature 


Vol. 42,  No. 3, pp. 661-672, Mar.  2017


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  Abstract

This paper introduces the NLSE(Nonlinear Least Squared Estimator) using curved LOBs(Line Of Bearings) considering the earth curvature based on sphere to avoid the map conversion distortion and minimize the estimation error. This paper suggests a method improving a performance of the NLSE using curved LOBs by using an ellipsoid model. The analysis of the simulation results shows that the NLSE using curved LOBs has better performance than the conventional triangulation method and can improve its performance using a suggested method.

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  Cite this article

[IEEE Style]

B. Park, S. Kim, J. Ahn, Y. Kim, "Stationary Emitter Geolocation Based on NLSE Using LOBs Considering the Earth’s Curvature," The Journal of Korean Institute of Communications and Information Sciences, vol. 42, no. 3, pp. 661-672, 2017. DOI: .

[ACM Style]

Byungkoo Park, Sangwon Kim, Jaemin Ahn, and Youngmin Kim. 2017. Stationary Emitter Geolocation Based on NLSE Using LOBs Considering the Earth’s Curvature. The Journal of Korean Institute of Communications and Information Sciences, 42, 3, (2017), 661-672. DOI: .

[KICS Style]

Byungkoo Park, Sangwon Kim, Jaemin Ahn, Youngmin Kim, "Stationary Emitter Geolocation Based on NLSE Using LOBs Considering the Earth’s Curvature," The Journal of Korean Institute of Communications and Information Sciences, vol. 42, no. 3, pp. 661-672, 3. 2017.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880