Demos & Talks
Demonstrations and presentations of intelligent wireless sensing, communication, and MIMO systems.
Explore working demonstrations of my research in communication-native sensing and AI-driven MIMO systems.
Featured Demos
BandWeave
An intelligent MIMO channel-estimation system that fuses observations across frequency bands. BandWeave improves channel acquisition by learning complementary propagation information from multiple bands.
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Wi-BFI
An open-source Wi-Fi sensing platform that extracts beamforming feedback information from commercial devices, enabling protocol-compliant MIMO feedback to support a broad range of integrated sensing and communication applications.
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BeamSense
Standard-compliant multi-person sensing using beamforming feedback from commercial Wi-Fi devices. BeamSense turns communication-native feedback into robust sensing features without requiring specialized sensing hardware.
Related project · Paper · Code
Selected Talks
Conference presentations highlighting recent work in AI-driven MIMO systems.
IEEE NetSoft 2026
BeamID: Domain-Adaptive Radio Fingerprinting with MIMO Beamforming Feedback
Domain-adaptive learning turns standard-compliant MIMO beamforming feedback into reliable client fingerprints across changing environments.
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IEEE INFOCOM 2026
Best Paper Award
BANDWEAVE: Enhanced Channel Estimation in MIMO Networks with Multi-Band Fusion
Multi-band CFR fusion uncovers complementary multipath information to improve MIMO channel estimation and communication performance.
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Research Talk · SAWEC
SAWEC: Sensing-Assisted Wireless Edge Computing
Wireless sensing identifies relevant regions in high-resolution visual data, enabling selective edge offloading that reduces channel occupation and end-to-end latency by more than 90%.
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IEEE WCNC 2025
DEER: Simultaneous Multi-Modal Decentralized Energy-Efficient Covert Routing
Decentralized routing across multiple wireless modalities jointly addresses covertness, throughput, and energy efficiency in heterogeneous networks.
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Research Talk · BeamSense
BeamSense: Rethinking Wireless Sensing with MU-MIMO Wi-Fi Beamforming Feedback
Standard-compliant beamforming feedback enables adaptable Wi-Fi sensing on commercial devices without firmware modifications or specialized sensing hardware.
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IEEE WoWMoM 2025
MAGIC: Meta-Learning Adaptive Gesture Recognition with mmWave MIMO CSI
Communication-native mmWave MIMO channel measurements and meta-learning enable fine-grained micro-gesture recognition that adapts to new subjects and environments.
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IEEE WoWMoM 2023
SiMWiSense: Simultaneous Multi-Subject Activity Classification Through Wi-Fi Signals
Distributed Wi-Fi channel measurements and few-shot learning enable simultaneous activity recognition across multiple subjects and changing environments.
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ACM WiNTECH 2023
Wi-BFI: Extracting IEEE 802.11 Beamforming Feedback Information from Commercial Wi-Fi Devices
Wi-BFI extracts beamforming feedback angles from IEEE 802.11ac/ax frames and reconstructs compressed channel information for real-time and offline wireless experimentation.
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