Patent ID: 9020079
Filing Date: 2015-04-28
Classification: H04B,H04L

Abstract:
1. A signal processing system, comprising: (a) a first digitizer, configured to process an analog signal within a band having at least one information-carrying component and at least one additional component, the additional component having different spectral characteristics from the at least one information carrying component, and to produce a digitized signal in dependence thereon; (b) a digital signal processor comprising at least one shift register and at least one multiplier, configured to spectrally transform the digitized signal, to generate therefrom a data set representing spectral signal characteristics of the digitized signal, and to selectively produce a control signal dependent on the spectral signal characteristics; (c) an analog signal processor, configured to receive the control signal, and the analog signal, and to produce at least one modified analog output signal based thereon, to selectively alter a relationship between the at least one information-carrying component and at least one additional component, substantially without intermodulation distortion products of the analog signal within the band.