− The accurate measurement of many power quality parameters using digital sampling techniques relies on synchronisation between the sampling system and the signal under analysis. If synchronisation is not available measurement errors result due to the difference in frequency of the digitised signal and that expected and based on the sampling clock of the measurement system. A method is presente...

To encode the speech quality with reduce the redundancy within samples that resulted from uniform sampling method like PCM, uniform sampling or non-linear sampling coding methods can be considered. However, it is well known that when conventional sampling methods are applied directly to speech signal, the required amount of data is comparable to or more than that of uniform sampling method in n...

Preterm labor is the leading cause of neonatal morbidity and mortality in newborns has attracted significant research attention from many scientific areas. The relationship between uterine contraction underlying electrical activities makes electrohysterogram (EHG) a promising direction for detecting predicting preterm births. However, due to scarcity EHG signals, especially those births, synthe...