Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Eugin Hyun"'
Publikováno v:
Journal of Electromagnetic Engineering and Science, Vol 23, Iss 5, Pp 449-451 (2023)
This paper proposes an efficient clutter cancellation algorithm based on suppressed clutter map for frequency-modulated continuous wave radar systems. In conventional clutter cancellation algorithms based on clutter maps, range-Doppler maps are emplo
Externí odkaz:
https://doaj.org/article/c63fd648a50d42228fe35f38823d892c
Publikováno v:
Sensors, Vol 20, Iss 21, p 6202 (2020)
In this paper, we propose a Doppler spectrum-based passenger detection scheme for a CW (Continuous Wave) radar sensor in vehicle applications. First, we design two new features, referred to as an ‘extended degree of scattering points’ and a ‘di
Externí odkaz:
https://doaj.org/article/61cada1888ce4390b16c25dcea77f226
Autor:
Eugin Hyun, YoungSeok Jin
Publikováno v:
Sensors, Vol 20, Iss 7, p 2001 (2020)
In this paper, we propose a Doppler-spectrum feature-based human–vehicle classification scheme for an FMCW (frequency-modulated continuous wave) radar sensor. We introduce three novel features referred to as the scattering point count, scattering p
Externí odkaz:
https://doaj.org/article/39efbc8f001443b2b69adc458de8f3c3
Publikováno v:
Sensors, Vol 16, Iss 1, p 124 (2016)
For an automotive pedestrian detection radar system, fast-ramp based 2D range-Doppler Frequency Modulated Continuous Wave (FMCW) radar is effective for distinguishing between moving targets and unwanted clutter. However, when a weak moving target suc
Externí odkaz:
https://doaj.org/article/1d2ee902f5a049a4bbebc887a7e3ea46
Publikováno v:
Journal of Electromagnetic Engineering & Science; Nov2024, Vol. 24 Issue 6, p674-676, 3p
Publikováno v:
Sensors (Basel, Switzerland)
Sensors, Vol 20, Iss 6202, p 6202 (2020)
Sensors
Volume 20
Issue 21
Sensors, Vol 20, Iss 6202, p 6202 (2020)
Sensors
Volume 20
Issue 21
In this paper, we propose a Doppler spectrum-based passenger detection scheme for a CW (Continuous Wave) radar sensor in vehicle applications. First, we design two new features, referred to as an &lsquo
extended degree of scattering points&rsquo
extended degree of scattering points&rsquo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93983b786464c00ea9056aaa93bff825
http://europepmc.org/articles/PMC7662357
http://europepmc.org/articles/PMC7662357
Autor:
Eugin Hyun, Young Seok Jin
Publikováno v:
Journal of Intelligent & Fuzzy Systems. 35:6035-6045
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f72da292f52358a663ab7b9286b65bc
https://doi.org/10.3233/jifs-169844
https://doi.org/10.3233/jifs-169844
Publikováno v:
The Journal of Korean Institute of Electromagnetic Engineering and Science. 29:411-414
본 논문에서는 FMCW 레이다 기반으로 휴먼 모션 인식을 위한 레이다 영상 추출 알고리즘을 제안하였다. 3D(거리-속도-각도) 스펙트럼을 생성하였고, 각 좌표방향으로 압축을 통해 세 개의 마
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05bef7d38da8216e7add629536b2f843
https://doi.org/10.5515/kjkiees.2018.29.6.411
https://doi.org/10.5515/kjkiees.2018.29.6.411
Autor:
Youngseok Jin, Eugin Hyun
Publikováno v:
2019 PhotonIcs & Electromagnetics Research Symposium - Spring (PIERS-Spring).
In this paper, we propose a target detection and classification scheme based on a two-tone sensor. First, to estimate the target range precisely, we extract the phase difference from the Doppler spectra of two echoes reflected from a target. Next, by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9484622f786f0a88294eb230f19f1494
https://doi.org/10.1109/piers-spring46901.2019.9017331
https://doi.org/10.1109/piers-spring46901.2019.9017331
Publikováno v:
International Journal of Automotive Technology. 18:165-177
In the conventional 2D-FFT based target detection method, all range-Doppler cells are computed by FFT (Fast Fourier Transform) and scanned by CA-CFAR (Cell-Averaging Constant False Alarm Rate) detection. This results in high computational complexity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e743f4fcfb694e1dcef0f3438ace9fe9
https://doi.org/10.1007/s12239-017-0017-5
https://doi.org/10.1007/s12239-017-0017-5