5 citations · 7 across the 7 of their papers we have counts for
7 papers
Generative AI Meets Wireless Sensing: Towards Wireless Foundation Model
Zheng Yang, Guoxuan Chi, Chenshu Wu +5
Generative Artificial Intelligence (GenAI) has made significant advancements in fields such as computer vision (CV) and natural language processing (NLP), demonstrating its capabil…
RF-Diffusion: Radio Signal Generation via Time-Frequency Diffusion
Guoxuan Chi, Zheng Yang, Chenshu Wu +4
Along with AIGC shines in CV and NLP, its potential in the wireless domain has also emerged in recent years. Yet, existing RF-oriented generative solutions are ill-suited for gener…
Pulse Shape-Aided Multipath Delay Estimation for Fine-Grained WiFi Sensing
Ke Xu, He Chen, Chenshu Wu
Due to the finite bandwidth of practical wireless systems, one multipath component can manifest itself as a discrete pulse consisting of multiple taps in the digital delay domain.…
RadioSES: mmWave-Based Audioradio Speech Enhancement and Separation System
Muhammed Zahid Ozturk, Chenshu Wu, Beibei Wang +2
Speech enhancement and separation have been a long-standing problem, especially with the recent advances using a single microphone. Although microphones perform well in constrained…
RadioMic: Sound Sensing via mmWave Signals
Muhammed Zahid Ozturk, Chenshu Wu, Beibei Wang +1
Voice interfaces has become an integral part of our lives, with the proliferation of smart devices. Today, IoT devices mainly rely on microphones to sense sound. Microphones, howev…
DorFin: WiFi Fingerprint-based Localization Revisited
Chenshu Wu, Zheng Yang, Zimu Zhou +2
Although WiFi fingerprint-based indoor localization is attractive, its accuracy remains a primary challenge especially in mobile environments. Existing approaches either appeal to…
BlueSky: Realizing Buried Potential of Bluetooth to Sustain a Large-scale Multi-hop Network
Xinfeng Li, Chenshu Wu, Xiaoyuan Wang +3
Traditionally, Bluetooth has been deemed unsuitable for sustaining a large-scale multi-hop network. There are two main reasons: severe frequency channel collisions under a large-sc…