Publications

Please see Google Scholar for more recent papers.

Journal Papers

• CIRSense: Rethinking WiFi Sensing With Channel Impulse Response
  Ruiqi Kong and He (Henry) Chen
  IEEE Transactions on Mobile Computing (TMC), 2026.
  DOI | Arxiv | Code | Dataset

• CornerSense: Virtual Path-Augmented WiFi Sensing for Human Proximity Detection Around Corners on Mobile Robots
  J He, R Zhang, Q Wang, Ruiqi Kong, He (Henry) Chen
  ACM IMWUT/UbiComp, 2025.

• DeepCRF: Deep Learning-Enhanced CSI-Based RF Fingerprinting for Channel-Resilient WiFi Device Identification
  Ruiqi Kong and He (Henry) Chen
  IEEE Transactions on Information Forensics and Security (TIFS), 2024.
  Arxiv | Code

• CSI-RFF: Leveraging Micro-Signals on CSI for RF Fingerprinting of Commodity WiFi
  Ruiqi Kong and He (Henry) Chen
  IEEE Transactions on Information Forensics and Security (TIFS), 2024.
  Code

Conference Papers

• Domino: Dominant Path-based Compensation for Hardware Impairments in Modern WiFi Sensing
  Ruiqi Kong and He (Henry) Chen
  IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2026.

• Towards Channel-Resilient CSI-based RF Fingerprinting using Deep Learning
  Ruiqi Kong and He (Henry) Chen
  IEEE Conference on Computer Communications Workshops (INFOCOM WKSHP), 2024.

• Deep Learning-Based Pulse-Shaping Filter Estimation for Fine-Grained WiFi Sensing
  Han Hu, Ruiqi Kong, Ke Xu and He (Henry) Chen
  IEEE International Conference on Communications (ICC), 2024.

• Physical-Layer Authentication of Commodity Wi-Fi Devices via Micro-Signals on CSI Curves
  Ruiqi Kong and He (Henry) Chen
  IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2023.

• Optical Superchannel Transmission using Cloned Kerr Soliton Microcombs as Mutually Coherent Carriers and Local Oscillators
  Ruiqi Kong, Yeming Quan, Yanlan Xiao, Qiang Zhang, Yong Geng and Heng Zhou
  Asia Communications and Photonics Conference (ACP), 2019.