Patent ID: 8571155
Filing Date: 2013-10-29
Classification: H03M,H04B

Abstract:
1. An apparatus, comprising: a synthesizer to process a first signal to generate a plurality of distortion terms; a plurality of narrowband filters to receive, respectively, the plurality of distortion terms and to generate a plurality of narrowband filtered distortion terms, wherein: a first combiner to combine the plurality of narrowband filtered distortion terms to generate a combined signal for use to reduce distortion associated with the first signal or another signal generated there from; a second combiner to combine the combined signal and the first signal to generate a second signal; and a digital to analog converter (DAC) to process the second signal to generate an analog signal; and wherein: at least one of the plurality of distortion terms to undergo adjustment of at least one of filtering, gain, phase, and delay adjustment before undergoing combination by the combiner.