Research areas

Research

01
IoT Sensing

Intelligent IoT Sensing

I study Wi-Fi and mmWave sensing for human activity recognition, health monitoring, and environmental perception, with a focus on reliable operation across environments and devices. Applications include smart healthcare and human-computer interaction.

XFall cross-modal Wi-Fi sensing architecture
Related work XFall · AirECG · WiViD
02
Wireless Communications

Wireless Communications & ISAC

I study channel estimation and the integration of communication and sensing, focusing on wireless systems in changing environments. My work on AI-based radio signal generation and reconstruction supports channel estimation and sensing data augmentation.

RF-Diffusion time-frequency diffusion overview
Related work RF-Diffusion
03
Navigation & Embodied Intelligence

Localization, Navigation & Embodied Intelligence

I study localization, navigation, and environmental understanding using wireless signals, vision, and map information, with applications in indoor navigation, drone tracking, augmented reality, and autonomous systems.

iSAT indoor navigation interface
Related work Wi-Drone · milliLoc · iSAT

Systems & open resources

01 Open-source research
RF-Diffusion time-frequency diffusion overview

RF-Diffusion

Generative modeling for time-series RF signals with a time-frequency diffusion formulation.

Code Paper Slides
02 System & dataset
Widar3.0 wireless sensing experiment

Widar3.0

A cross-domain Wi-Fi sensing platform and public research resource.

Project
03 Tutorial
Wireless sensing tutorial pipeline

Hands-on Wireless Sensing with Wi-Fi

A practical tutorial covering Wi-Fi sensing principles, processing pipelines, and implementation.

Tutorial Paper