System and method for compensation of non-linear transmitter distortion

A system, comprising:

• an antenna;
• a receiver node to couple to said antenna, said receiver node comprising:
• a clipping ratio estimation module to determine parameters of non-linearity of a transmitter at said receiver node;
• a training signal predistortion block to generate predistorted training symbols at said receiver node using said parameters of non-linearity;
• a channel equalization block to perform linear equalization at said receiver node using said predistorted training symbols;
• and
• a constellation correction block to correct data symbols in a frequency domain.

A method, comprising:

• receiving information from a transmitter node at a receiver node;
• determining parameters of non-linearity of said a transmitter at said receiver node;
• predistorting training symbols at said receiver node;
• performing linear equalization at said receiver node using predistorted training symbols;
• and
• correcting data symbols in a frequency domain using constellation correction coefficients.

An article comprising a non-transitory machine-readable storage medium containing instructions that if executed enable a system to:

• receive information from a transmitter node at a receiver node;
• determine parameters of non-linearity of said a transmitter at said receiver node;
• predistort training symbols at said receiver node;
• perform linear equalization at said receiver node using predistorted training symbols;
• and
• correct data symbols in a frequency domain using constellation correction coefficients.