12 citations · 25 across the 10 of their papers we have counts for
10 papers
ORB-SLAM3AB: Augmenting ORB-SLAM3 to Counteract Bumps with Optical Flow Inter-frame Matching
Yangrui Dong, Weisheng Gong, Qingyong Li +3
This paper proposes an enhancement to the ORB-SLAM3 algorithm, tailored for applications on rugged road surfaces. Our improved algorithm adeptly combines feature point matching wit…
DIDLM: A SLAM Dataset for Difficult Scenarios Featuring Infrared, Depth Cameras, LIDAR, 4D Radar, and Others under Adverse Weather, Low Light Conditions, and Rough Roads
Weisheng Gong, Chen He, Kaijie Su +3
Adverse weather conditions, low-light environments, and bumpy road surfaces pose significant challenges to SLAM in robotic navigation and autonomous driving. Existing datasets in t…
Optimal Time of Arrival Estimation for MIMO Backscatter Channels
Chen He, Luyang Han, Z. Jane Wang
In this paper, we propose a novel time of arrival (TOA) estimator for multiple-input-multiple-output (MIMO) backscatter channels in closed form. The proposed estimator refines the…
Effects of 3D Position Fluctuations on Air-to-Ground mmWave UAV Communications
Cunyan Ma, Xiaoya Li, Chen He +2
Millimeter wave (mmWave)-based unmanned aerial vehicle (UAV) communication is a promising candidate for future communications due to its flexibility and sufficient bandwidth. Howev…
Joint Precoding for Active Intelligent Transmitting Surface Empowered Outdoor-to-Indoor Communication in mmWave Cellular Networks
Xie Xie, Chen He, Feifei Gao +2
Outdoor-to-indoor communications in millimeter-wave (mmWave) cellular networks have been one challenging research problem due to the severe attenuation and the high penetration los…
Robust Joint Design for Intelligent Reflecting Surfaces Assisted Cell-Free Networks
Xie Xie, Chen He, Xiaoya Li +2
Intelligent reflecting surfaces (IRSs) have emerged as a promising economical solution to implement cell-free networks. However, the performance gains achieved by IRSs critically d…
A Joint Power Splitting, Active and Passive Beamforming Optimization Framework for IRS Assisted MIMO SWIPT System
Chen He, Xie Xie, Kun Yang +1
This paper considers an intelligent reflecting surface (IRS) assisted multi-input multi-output (MIMO) power splitting (PS) based simultaneous wireless information and power transfe…
Multiple Intelligent Reflecting Surfaces Assisted Cell-Free MIMO Communications
Xie Xie, Chen He, Xiaoya Li +2
In this paper, we investigate an intelligent reflecting surface (IRS) assisted cell-free multiple input multiple output (MIMO) communication system, where distributed multiple IRSs…
A Deep Learning Based Attack for The Chaos-based Image Encryption
Chen He, Kan Ming, Yongwei Wang +1
In this letter, as a proof of concept, we propose a deep learning-based approach to attack the chaos-based image encryption algorithm in \cite{guan2005chaos}. The proposed method f…
Block-Level Unitary Query: Incorporating Orthogonal-like Space-time Code with Query Diversity for MIMO Backscatter RFID
Chen He, Z. Jane Wang, Victor C. M. Leung
Because of the emerging field of Internet of Things (IoT), future backscatter RFID is required to be more reliable and data intensive. Motivated by this, orthogonal space-time bloc…