Abstract: Indoor localization remains challenging due to multipath propagation, dynamic obstacles, and environmental noise. Traditional methods based on geometric or probabilistic models often fail ...

Sometimes gardeners stray away from succulents because they've had poor success growing them indoors. Other times gardeners hear how easy they are to grow, buy them, and then watch them wither away.

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 ...