Inter-band distortion and interference mitigation within communication systems

A method for execution by a wireless communication device, the method comprising:

• receiving, by the wireless communication device, a first TX signal corresponding to a first TX of a first transmitter (TX)-receiver (RX) pair and a second TX signal corresponding to a second TX of a second TX-RX pair;
• processing, by the wireless communication device, the first TX signal and the second TX signal based on a first base function set including at least one base function to generate a first distortion signal set including at least one distortion signal;
• processing, by the wireless communication device, the first distortion signal set to generate a first RX correction signal;
• generating, by the wireless communication device, a first distortion compensated RX signal by compensating for distortion in a first RX signal of the first TX-RX pair based on the first RX correction signal;
• processing the first TX signal and the second TX signal based on a second base function set including at least one base function to generate a second distortion signal set including at least one distortion signal;
• processing the second distortion signal set to generate a second RX correction signal;
• and
• generating a second distortion compensated RX signal by compensating for distortion in a second RX signal of the second TX-RX pair based on the second RX correction signal.

A wireless communication device comprising:

• a plurality of transmitter (TX)-receiver (RX) pairs;
• a non-transitory memory storage comprising instructions;
• and
• one or more processors in communication with the plurality of TX-RX pairs and to the memory, wherein the one or more processors is configured to execute the instructions to:
• receive a first TX signal corresponding to a first TX of a first TX-RX pair and a second TX signal corresponding to a second TX of a second TX-RX pair;
• process the first TX signal and the second TX signal based on a first base function set including at least one base function to generate a first distortion signal set including at least one distortion signal;
• process the first distortion signal set to generate a first RX correction signal;
• generate a first distortion compensated RX signal by compensating for distortion in a first RX signal of the first TX-RX pair based on the first RX correction signal;
• wherein the one or more processors is further configured to execute the instructions to:
• process the first TX signal and the second TX signal based on a second base function set including at least one base function to generate a second distortion signal set including at least one distortion signal;
• process the second distortion signal set to generate a second RX correction signal;
• and
• generate a second distortion compensated RX signal by compensating for distortion in a second RX signal of the second TX-RX pair based on the second RX correction signal.