1 citations · 2 across the 6 of their papers we have counts for
6 papers
Automatic Phase Calibration for High-resolution mmWave Sensing via Ambient Radio Anchors
Ruixu Geng, Yadong Li, Dongheng Zhang +6
Millimeter-wave (mmWave) radar systems with large array have pushed radar sensing into a new era, thanks to their high angular resolution. However, our long-term experiments indica…
Lessons from Deploying Learning-based CSI Localization on a Large-Scale ISAC Platform
Tianyu Zhang, Dongheng Zhang, Ruixu Geng +3
In recent years, Channel State Information (CSI), recognized for its fine-grained spatial characteristics, has attracted increasing attention in WiFi-based indoor localization. How…
A Survey of Wireless Sensing Security from a Role-Based View: Victim, Weapon, and Shield
Ruixu Geng, Jianyang Wang, Yuqin Yuan +8
Wireless sensing technology has become prevalent in healthcare, smart homes, and autonomous driving due to its non-contact operation, penetration capabilities, and cost-effectivene…
IFNet: Deep Imaging and Focusing for Handheld SAR with Millimeter-wave Signals
Yadong Li, Dongheng Zhang, Ruixu Geng +4
Recent advancements have showcased the potential of handheld millimeter-wave (mmWave) imaging, which applies synthetic aperture radar (SAR) principles in portable settings. However…
Multi-Person Passive WiFi Indoor Localization with Intelligent Reflecting Surface
Ganlin Zhang, Dongheng Zhang, Ying He +3
The past years have witnessed increasing research interest in achieving passive human localization with commodity WiFi devices. However, due to the fundamental limited spatial reso…
RFMask: A Simple Baseline for Human Silhouette Segmentation with Radio Signals
Zhi Wu, Dongheng Zhang, Chunyang Xie +4
Human silhouette segmentation, which is originally defined in computer vision, has achieved promising results for understanding human activities. However, the physical limitation m…