Channel measurement and ray-tracing simulation for 77 GHz automotive radar

D He, K Guan, B Ai, Z Zhong, J Kim… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
Millimeter-wave automotive radar is essential for realizing autonomous driving. Realistic
channel model and simulation are important for system and sensing algorithm design. This …

Sea clutter suppression and target detection algorithm of marine radar image sequence based on spatio-temporal domain joint filtering

B Wen, Y Wei, Z Lu - Entropy, 2022 - mdpi.com
In marine radar target detection, sea clutter will cause a large number of missed alarms and
false alarms, which will affect the accuracy of target detection. In order to suppress sea …

Plot quality aided plot-to-track association in dense clutter for compact high-frequency surface wave radar

W Sun, X Li, Y Ji, Y Dai, W Huang - Remote Sensing, 2022 - mdpi.com
Due to high false alarm rate and low positioning accuracy of compact high-frequency
surface wave radar in moving vessel detection, false plot-to-track association often occurs …

Improving ship detection based on decision tree classification for high frequency surface wave radar

Z Yang, Y Lai, H Zhou, Y Tian, Y Qin, Z Lv - Journal of Marine Science …, 2023 - mdpi.com
The traditional constant false alarm rate (CFAR) method, with fixed parameter settings and
single noise background calculation, is unable to intelligently catch the current detection …

A Joint Detection and Tracking Paradigm Based on Reinforcement Learning for Compact HFSWR

X Li, W Sun, Y Ji, W Huang - IEEE Journal of Selected Topics in …, 2024 - ieeexplore.ieee.org
Due to its limited transmit power and smaller receiving antenna array, compact high-
frequency surface wave radar often encounters increased challenges in detecting and …

[HTML][HTML] A point cloud improvement method for high-resolution 4D mmWave radar imagery

Q Wan, H Peng, X Liao, W Li, K Liu, J Mao - Remote Sensing, 2024 - mdpi.com
To meet the requirement of autonomous driving development, high-quality point cloud
generation of the environment has become the focus of 4D mmWave radar development. On …

[HTML][HTML] Improving ship detection in clutter-edge and multi-target scenarios for high-frequency radar

Z Yang, H Zhou, Y Tian, W Huang, W Shen - Remote Sensing, 2021 - mdpi.com
As one of the main sensors for continuous maritime measurements of sea state parameters,
high-frequency surface wave radar (HFSWR) also plays an important role in ship detection …

Target detection for RD images of HFSWR based on CNN-ELM model

M Wu, J Niu, L Zhang, QMJ Wu, C Shi… - OCEANS 2021: San …, 2021 - ieeexplore.ieee.org
High-frequency surface wave radar (HFSWR) can effectively detect ship targets. However,
ship target signals are often affected by strong clutter and complex interference. In this …

An efficient and controllable capsule network for classification of maritime moving targets

X Wang, L Wu - IEEE Transactions on Geoscience and Remote …, 2023 - ieeexplore.ieee.org
The accurate classification of maritime moving targets under complex sea conditions is a
very important task. And it plays an important role in ensuring the safety of navigation and …

Variable false alarm rate detection framework for phased array radar

M Liao, G Cui, K **ong, T Fan… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This article considers a low signal-to-noise ratio (SNR) target detection problem for phased
array radar, where classical constant false alarm rate detection framework would cause …