Wave Observation Methods using High-frequency Ocean Radar SCIE SCOPUS

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Title
Wave Observation Methods using High-frequency Ocean Radar
Author(s)
Shim J.-S.; Kim J.H.; Chang B.S.; Min I.-K.; Choi J.; Chun I.
KIOST Author(s)
Shim, Jae Seol(심재설)Min, In Ki(민인기)
Publication Year
2020-05
Abstract
The Korea Institute of Ocean Science and Technology (KIOST) has been developing high-frequency (HF) ocean radar for wave observation with SETsystem Inc., which had developed HF ocean radar for ocean currents. A Bayesian directional spectrum estimation method (BDM) algorithm was developed to extract wave information from HF ocean radar and tested using surface current and wave variability experiments (SCAWVEX) data. A circular array antenna was used, which has advantages in terms of smaller installation space and narrower beamwidth. The prototype of the HF ocean radar for wave was composed of BDM algorithm and circular array antenna for optimizing the observed waves. The prototype of the HF ocean radar was installed at the East Sea Research Institute, Uljin, in the Republic of Korea (ROK). The radar system is being checked, and a future study will compare the results with those of other observation tools.
ISSN
0749-0208
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/38662
DOI
10.2112/SI95-246.1
Bibliographic Citation
Journal of Coastal Research, v.95, no.sp1, pp.1273 - 1278, 2020
Publisher
Coastal Education Research Foundation Inc.
Keywords
HF ocean radar; wave; BDM algorithm; circular array antenna
Type
Article
Language
English
Document Type
Article
Publisher
Coastal Education Research Foundation Inc.
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