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Journal of the Korea Institute of Military Science and Technology 2007;10(3):129-138.
The Performance Analysis of Burst Error Elimination CVDF Algorithm Using Switching Remote Direction Finding Antenna in VHF
Jong-Mook Won
VHF대역에서 원격운용 방향탐지안테나 소자의 스위칭에 의한 상관벡터방향탐지 버스트에러 제거 알고리즘 성능분석
원종묵
국방과학연구소
Abstract
Recently, Direction Finding(DF) System is using switching DF algorithm to reduce system-weight by eliminating RF cable as much as possible. Also, Correlation Vector Direction Finding(CVDF) algorithms is being used for Fast Direction finding in tactical environment. In this paper, I will give you burst error elimination algorithms and compare the performance in case we use switching CVDF algorithm. Although antenna array is not working, we will successfully perform direction finding when we use this burst error elimination algorithms. Also, we will be completely capable of DF mission despite of meeting the unwanted situation that the monitoring signal disappear in case we use Switching Direction Finding algorithms. That situation frequently occurs under the Frequency Hopping signal circumstances.
Key Words: Direction Finding, Correlation Vector Direction Finding, Burst Error Elimination Algorithm, Frequency Hopping


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