Multiwavelet transform and its applications in mechanical fault diagnosis  A review
This paper reviews multiwavelets and the applications in mechanical fault diagnosis. The history from scalar wavelets to multiwavelets is introduced. Advantages and improvements of different generation multiwavelets are addressed. Applications of multiwavelets in mechanical fault diagnosis are investigated. Existent problems of multiwavelets are discussed and several prospects are addressed.
multiwavelets mechanical fault diagnosis customized multiwavelets multiwavelet denoising