COGNITIVE SIGNAL PROCESSOR FOR SIMULTANEOUS DENOISING AND BLIND SOURCE SEPARATION

摘要

Described is a cognitive signal processor for signal denoising aid blind source separation. During operation, the cognitive signal processor receives a mixture signal that comprises a plurality of source signals. A denoised reservoir state signal is generated by mapping the mixture signal to a dynamic reservoir to perform signal denoising. At least one separated source signal is identified by adaptively filtering the denoised reservoir state signal.