Application of ADPW iterative algorithm for channel selection with the use of random sampling in software radio context

摘要

In this article, we propose a new structure of the digital front-end (DFE) based on the iterative algorithm ADPW (Adaptive Weights Method) for the channel selection (CS). The application is made in the context of a software radio system and using a random sampling method to perform sample rate conversion (SRC). The performance in terms of the quality of the reconstructed channel, the speed of convergence, the complexity and the reconfigurability will be evaluated.