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학술대회 Natural Frequency based Recursive Radar Detection in Frequency Domain
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저자
정소희, 이준호
발행일
201910
출처
International Conference on Information and Communication Technology Convergence (ICTC) 2019, pp.1228-1230
DOI
https://dx.doi.org/10.1109/ICTC46691.2019.8939823
협약과제
19ZD1100, 대경권 지역산업 기반 ICT융합기술 고도화 지원사업, 문기영
초록
We address the performance of the natural frequency based radar target detection in frequency domain. Note that the formulation in our previous paper is used the Taylor approximation to efficiently calculated the PDF of the standard normal distribution for the late time response in time domain. In this paper, we proposed the recursive detection method using decision statistic for the likelihood ratio test of the Gaussian distribution in the frequency domain. This paper is verified by comparing the detection performance of traditional analytic method and recursive analytic methods.
키워드
likelihood ratio test (LRT), natural frequency, target detection, Taylor polynomial
KSP 제안 키워드
Analytic method, Detection Method, Gaussian Distribution, Late Time Response, Natural frequency, Radar detection, Response in time domain, Standard normal distribution, Taylor Approximation, detection performance, frequency domain(FD)