i want to find distance between 2 peaks of a continuous signal. the signal is like a ECG signal but no -ve values. In my signal i have only positive peaks and i want to find frequency b/w peaks. The frequency b/w peaks are not const. So i want to find 2 successive peaks and distance b/w them.. I have tried using FFT but but i want to know abt amplitude data.. Could anyone plz help me in developing algorithm...
11 Aug 2014
Quickly finds local maxima (peaks) or minima (valleys) in a noisy signal.