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http://dx.doi.org/10.7840/kics.2013.38C.9.757

Jamming Effects of GPS L1 C/A Signal by Knife-Edge Diffraction Loss at Seoul Metropolitan Northwestern Region  

Yoo, Seungsoo (건국대학교 전자공학부)
Kim, Sun Yong (건국대학교 전자공학부)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.38C, no.9, 2013 , pp. 757-763 More about this Journal
Abstract
This study discusses the multiple knife-edge diffraction loss with the receiver and jammer located in the Seoul metropolitan northwestern region. The considered positioning and jamming signals are the GPS L1 C/A signal and several jamming signals such as the wideband Gaussian noise, matched spectrum, and continuous wave signals. To calculate the accurate diffraction effects, the 3-dimensional topography data at the Seoul metropolitan northwestern region was used.
Keywords
GPS; multiple knife-edge model; diffraction loss; jamming;
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