80 citations · 81 across the 4 of their papers we have counts for
4 papers
NELoRa-Bench: A Benchmark for Neural-enhanced LoRa Demodulation
Jialuo Du, Yidong Ren, Mi Zhang +2
Low-Power Wide-Area Networks (LPWANs) are an emerging Internet-of-Things (IoT) paradigm marked by low-power and long-distance communication. Among them, LoRa is widely deployed for…
Security Defense For Smart Contracts: A Comprehensive Survey
Nikolay Ivanov, Chenning Li, Qiben Yan +3
The blockchain technology has been used for recording state transitions of smart contracts - decentralized applications that can be invoked through external transactions. Smart con…
WiVelo: Fine-grained Walking Velocity Estimation for Wi-Fi Passive Tracking
Chenning Li, Li Liu, Zhichao Cao +1
Passive human tracking via Wi-Fi has been researched broadly in the past decade. Besides straight-forward anchor point localization, velocity is another vital sign adopted by the e…
NEC: Speaker Selective Cancellation via Neural Enhanced Ultrasound Shadowing
Hanqing Guo, Chenning Li, Lingkun Li +3
In this paper, we propose NEC (Neural Enhanced Cancellation), a defense mechanism, which prevents unauthorized microphones from capturing a target speaker's voice. Compared with th…