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Wenquan Feng
Researcher at Beihang University
Publications - 66
Citations - 429
Wenquan Feng is an academic researcher from Beihang University. The author has contributed to research in topics: Computer science & GNSS applications. The author has an hindex of 9, co-authored 47 publications receiving 232 citations.
Papers
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A novel prediction method based on the support vector regression for the remaining useful life of lithium-ion batteries
TL;DR: A novel method which combines feature vector selection (FVS) with SVR is utilized to model the relationship between these two HIs and capacity, then the online capacity can be evaluated, more accurate prognostics of SOH and remaining useful life (RUL) can be made.
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A novel particle filter approach for indoor positioning by fusing WiFi and inertial sensors
TL;DR: In this paper, a novel particle filter approach based on Rao Blackwellized particle filter (RBPF) is presented in order to overcome the limitations of the existing methods, such as the WiFi fluctuations and the accumulative error of inertial sensors.
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Knowledge distilling based model compression and feature learning in fault diagnosis
TL;DR: End-to-end networks are employed and a new feature extraction method based on importance analysis and knowledge distilling is developed that can rapidly extract significant fault features.
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GNSS Spoofing Detection by Means of Signal Quality Monitoring (SQM) Metric Combinations
TL;DR: This paper proposes two combination strategies, namely amplitude combination mode and probability of false alarm combination mode (PfaM), which combines various SQM metrics into a composite SQM metric to detect spoofing attacks.
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Moving variance-based signal quality monitoring method for spoofing detection
Chao Sun,Joon Wayn Cheong,Andrew G. Dempster,Laure Demicheli,Ediz Cetin,Hongbo Zhao,Wenquan Feng +6 more
TL;DR: An enhanced SQM technique that chooses the moving variance of the SQM metric as a new metric to detect the occurrence of spoofing and is advantageous in the detection of an onset of a frequency unlocked spoofing attack.