High-precision bearing signal recovery based on signal fusion and variable stepsize forward-backward pursuit
Sign Up to like & getrecommendations! Published in 2021 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2021.107647
Abstract: Abstract In multi-sensor, long-distance fault monitoring of rolling bearings, the bearing signals are compressively sampled, transmitted, and reconstructed according to the theory of compressive sensing. However, the reconstruction accuracy and speed are limited and are… read more here.
Keywords: based signal; high precision; fusion; pursuit ... See more keywords
SiFu: A Generic and Robust Multimodal Signal Fusion Platform for Pervasive Localization
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2022.3208367
Abstract: We consider pervasive localization for a roaming user who may sample widely varying signal modes (GPS, WiFi, geomagnetism, Bluetooth low energy, etc.) and values over time and space. Previous works can only apply to specific… read more here.
Keywords: fusion platform; localization; multimodal signal; signal fusion ... See more keywords