Patent ID: 8922401

Claim:
A system, comprising: a first ADC to receive an input signal comprising an interfering signal and a signal of interest; a DAC to receive an output from the first ADC and generate a coarse interferer cancelling signal; a first time delay module to delay in time the input signal; a first summer to subtract an output of the DAC from the delayed input signal output from the first time delay module; an amplifier coupled to the output of the first summer for outputting a residual signal; a second ADC to receive the residual signal from the amplifier, a second time delay module coupled to an output of the first ADC; a first pass distortion module coupled to the output of the second time delay module; a second pass distortion module coupled to the output of the second ADC; a second summer module to receive an output of the first pass distortion module and an output of the second pass distortion module and output a reconstructed signal of interest.