Overlap Add Method(OAM) / Overlap Save Method(OSM)

In a real time system we receive signal values continuously. Thus when the signal is continuous, OAM/OSM computational methods are use to generate the reaponse of the system. This methods stores a finite amount of sample values from the input signal length of which is given by user, process it and generate the response with altering the values according to their respective algorithms​. The time required for this two technique is same.