CPC H04L 25/03859 (2013.01) [G01R 13/345 (2013.01); G01R 19/2509 (2013.01); H03F 1/32 (2013.01); H04L 25/025 (2013.01); H04L 25/03343 (2013.01); H04L 25/49 (2013.01); H03F 2200/66 (2013.01); H03F 2201/3233 (2013.01)] | 18 Claims |
1. A transmitter comprising:
a shift register configured to receive an input signal and to output delayed copies of the input signal;
a lookup table configured to store compensation values estimated based on the input signal and the delayed copies of the input signal; and
a digital to analog converter configured to output a transmit signal based on the input signal and the compensation values, the compensation values designed to mitigate distortion of the transmit signal from conversion of the input signal to a digital signal.
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