Summary of the technology
INFERRING THE PERIODICITY OF DISCRETE SIGNALS
Project ID : 4-2013-527
Description of the technology
A method for testing a signal comprises obtaining a signal, determining whether the signal has at least one period, measuring that period and providing the measurement as output. A power spectral density estimation can be used for signals having a single period, and an autocorrelation function with slicing can be used in an iterative procedure for finding multiple periods within signals.