2 papers
eess.SP2025
DGAR: A Unified Domain Generalization Framework for RF-Based Human Activity Recognition
Junshuo Liu, Xin Shi, Yunchuan Zhang +2
Radio-frequency (RF)-based human activity recognition (HAR) provides a contactless and privacy-preserving solution for monitoring human behavior in applications such as astronaut e…
eess.SP2024
TRIS-HAR: Transmissive Reconfigurable Intelligent Surfaces-assisted Cognitive Wireless Human Activity Recognition Using State Space Models
Junshuo Liu, Yunlong Huang, Xin Shi +4
Human activity recognition (HAR) using radio frequency (RF) signals has garnered considerable attention for its applications in smart environments. However, traditional systems oft…