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Journal of the Korea Institute of Military Science and Technology 2008;11(6):55-62.
A Study on Estimation of VHF Datalink Range
Young-Joong Lee, In-Seon Kim, Joo-Rae Park
VHF 데이터통신 통달거리 예측 연구
이영중, 김인선, 박주래
국방과학연구소
Abstract
An Estimation of VHF datalink range for EW(Electronic Warfare) equipment in the sea environment was studied to predict the datalink range between transmitting and receiving station. We consider refraction and reflection in addition to the basic radar equation. The reflection especially includes propagation factor in case of spherical earth as well as flat earth. The estimation result can predict the real datalink range within 5% error.
Key Words: Datalink Range, Refraction, Reflection, Propagation Factor


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