Intra-Pulse Modulation Recognition by Using the Ambiguity Function

Abstract

This paper presents the design and implementation of a signal classifier with intra-pulse modulation based on an ambiguity function. Linear frequency modulation, non-linear frequency modulation and intra-pulse modulation with Barker codes with different noise levels are used to experiment with the designed classifier. The Matlab programming environment was used for the conceptual design and implementation of the signal classifier with intra-pulse modulation.