Maritime surveillance with multiple over-the-horizon HFSW radars: An overview of recent experimentation

P Braca, S Maresca, R Grasso, K Bryan… - IEEE Aerospace and …, 2015 - ieeexplore.ieee.org
Maritime surveillance (MS) is an important domain for many national and international
institutions, agencies, and bodies. In this context, the MS initiatives are aimed to enhance …

Stacked autoencoders for outlier detection in over‐the‐horizon radar signals

E Protopapadakis, A Voulodimos… - Computational …, 2017 - Wiley Online Library
Detection of outliers in radar signals is a considerable challenge in maritime surveillance
applications. High‐Frequency Surface‐Wave (HFSW) radars have attracted significant …

High-frequency ionospheric monitoring system for over-the-horizon radar in Canada

T Thayaparan, D Dupont, Y Ibrahim… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
The Canadian Department of National Defence (DND) is developing an experimental over-
the-horizon radar (OTHR) with the potential for surveillance of Canada. Because of …

Overview of ionosphere clutter suppression for high frequency surface wave radar (HFSWR) system: Observation, approaches, challenges and open issue

X Ji, X Wu, Q Yang, X Zhang - IET Radar, Sonar & Navigation, 2023 - Wiley Online Library
A great interest has been directed towards high frequency surface wave radar (HFSWR),
because it is applied as long‐range early warning and real‐time measurements of sea …

Frequency management system (FMS) for over-the-horizon radar (OTHR) using a near-real-time ionospheric model

T Thayaparan, H Villeneuve… - … on Geoscience and …, 2022 - ieeexplore.ieee.org
Sky-wave over-the-horizon radar (OTHR) propagates radio waves off the ionosphere to
provide long-range surveillance around the Earth's curvature. Frequency selection for high …

A vessel detection method using compact-array HF radar

B Lu, B Wen, Y Tian, R Wang - IEEE Geoscience and Remote …, 2017 - ieeexplore.ieee.org
A compact-array high-frequency surface wave radar equipped with two crossed-
loop/monopole receiving antennas has been established for vessel detection. Using two …

Simulation and ship detection using surface radial current observing compact HF radar

S Park, CJ Cho, B Ku, SH Lee… - IEEE Journal of Oceanic …, 2016 - ieeexplore.ieee.org
This paper proposes an effective method of improving ship detection performance of a
compact high-frequency (HF) radar system which has been primarily optimized for observing …

Wide-area surveillance applicable core techniques on ship detection and tracking based on HF radar platform

CJ Cho, S Park, Y Lee, S Lee, H Ko - Korean Journal of Remote …, 2018 - koreascience.kr
This paper introduces core techniques on ship detection and tracking based on a compact
HF radar platform which is necessary to establish a wide-area surveillance network …

Coastal ship monitoring based on multiple compact high frequency surface wave radars

S Park, CJ Cho, Y Lee, A Da Costa… - … on Multisensor Fusion …, 2017 - ieeexplore.ieee.org
Recently, due to wide observable range as well as low power consumption, the usage of
high frequency radars has been expanded to ship detection for both harbor management …

Range-Doppler Map generating simulator for ship detection and tracking research using compact HF radar

Y Lee, S Park, S Lee, H Ko - Journal of the Institute of Electronics …, 2017 - koreascience.kr
Due to the merit of having wide range with low cost, HF radar's ship detection and tracking
research as maritime surveillance system has been recently studied. Many ship detection …