Pseudo-random oscillator design for multistandard RF Non Uniformly Sampling receiver

Non Uniform Sampling technique applied to Software Defined Radio theme seems to be a suitable solution to avoid aliases and reduce their drawbacks on other terminal components especially filters. The proposed work presents a solution to apply Non Uniform Sampling in a radio receiver. This paper deals with designing and implementing a non uniform generator that manages the sampling step. The proposed generator has an architecture close to the Direct Digital Synthesizer one.