A new transceiver invented by electrical engineers at the University of California, Irvine boosts radio frequencies into ...
Abstract: The morphological undecimated wavelet (MUW) is an efficient feature extraction algorithm for bearing fault diagnosis. Currently, the researched MUW is mainly focused on background noise ...
Abstract: Frequency shift estimation of the Rayleigh backscattering (RBS) spectrum is a key demodulation technique in phase-sensitive optical time-domain reflectometry (Φ-OTDR), enabling accurate ...