Multipath ghost recognition for indoor MIMO radar

R Feng, E De Greef, M Rykunov, H Sahli… - … on Geoscience and …, 2021 - ieeexplore.ieee.org
Multipath is a challenging problem for radar-based localization systems, especially in indoor
scenarios. Multipath is caused by the bounces from static objects like walls and furniture in …

Human target detection based on FCN for through-the-wall radar imaging

H Li, G Cui, S Guo, L Kong… - IEEE geoscience and …, 2020 - ieeexplore.ieee.org
Shape variance of target images, image overlapping for adjacent targets, and weak
scattering target detection are critical challenges of human target detection for through-the …

MIMO through-wall-radar down-view imaging for moving target with ground ghost suppression

W Zhang, Z Xu, S Guo, Y Jia, L Wang, T He… - Digital Signal …, 2023 - Elsevier
In this paper, an algorithm based on multiple-input-multiple-output (MIMO) through-wall-
radar is proposed to deal with the problem of the ground ghost influence in three …

3D imaging of moving targets for ultra‐wideband MIMO through‐wall radar system

J Pan, S Ye, C Shi, K Yan, X Liu, Z Ni… - IET Radar, Sonar & …, 2021 - Wiley Online Library
Ultra‐wideband (UWB) radar is widely used in static through‐wall imaging (TWI). There are
still many imaging problems of motion through‐wall targets for complex system structure and …

Multipath signal mitigation for indoor localization based on mimo fmcw radar system

JK Park, JH Park, KT Kim - IEEE Internet of Things Journal, 2023 - ieeexplore.ieee.org
Indoor human localization (IHL) is an important application of the Internet of Things.
Multipath effects are the most challenging problem for successful IHL when using radar, and …

Multipath ghost classification for MIMO radar using deep neural networks

R Feng, E De Greef, M Rykunov, H Sahli… - 2022 IEEE Radar …, 2022 - ieeexplore.ieee.org
Multipath is a significant challenge for indoor multiple-input-multiple-output (MIMO) radar
applications. It generates the so-called 'ghosts' in the radar detection, which represent the …

[HTML][HTML] 基于仿真样本迁移学习的穿墙雷达高分辨成像方法

陈一凡, 刘剑刚, 贾勇, 郭世盛, 崔国龙 - 雷达学报, 2024 - radars.ac.cn
针对带标注实测样本受限情况下的遮蔽多目标高分辨成像问题, 提出一种基于迁移学习的穿墙
雷达成像方法. 首先, 搭建生成对抗子网络实现带标签仿真数据到实测数据的迁移 …

Identification of ghost targets for automotive radar in the presence of multipath

L Zhen, J Long, M Lops, F Liu, X Hu - arXiv preprint arXiv:2309.13585, 2023 - arxiv.org
Colocated multiple-input multiple-output (MIMO) technology has been widely used in
automotive radars as it provides accurate angular estimation of the objects with relatively …

Detection of Ghost Targets for Automotive Radar in the Presence of Multipath

L Zheng, J Long, M Lops, F Liu, X Hu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Colocated multiple-input multiple-output (MIMO) technology has been widely used in
automotive radars as it provides accurate angular estimation of the objects with a relatively …

[HTML][HTML] Improving the Accuracy of mmWave Radar for Ethical Patient Monitoring in Mental Health Settings

C Dowling, H Larijani, M Mannion, M Marais, S Black - Sensors, 2024 - mdpi.com
Monitoring patient safety in high-risk mental health environments is a challenge for clinical
staff. There has been a recent increase in the adoption of contactless sensing solutions for …