DEVICE AND METHOD FOR DISAGGREGATING A PERIODIC INPUT SIGNAL PATTERN

摘要

The invention relates to a device (10) and a method for disaggregating a periodic input signal pattern (20), the input signal pattern (20) resulting from a superposition of element signal patterns corresponding to respective source elements. The invention further relates to a corresponding computer program. The input signal pattern (20) is processed and outputted. The processed signal pattern (22) is indicative of a change between portions of the input signal pattern (20), wherein such portion corresponds to at least a part of the period of the input signal pattern (20). Based on element information characterizing the element signal patterns and the processed signal pattern (22), a combination (24) of element signal patterns is identified, the superposition of which results in the input signal pattern (20).