Information processing device, communication device, and information processing method

A communication device comprising:

• a memory;
• an amplifier;
• and
• a processor coupled to the memory,
• the processor being configured to:
• determine a first distortion compensation coefficient, based on a power or amplitude of a first signal and a power or amplitude of a second signal,
• generate a third signal, based on the first signal and the first distortion compensation coefficient,
• generate a fourth signal, based on the second signal and the first distortion compensation coefficient, and
• generate a fifth signal, based on the third signal and the fourth signal, and
• the amplifier being configured to amplify the third signal and output the amplified third signal from an antenna.

An information processing method comprising:

• determining a first distortion compensation coefficient, based on a power or amplitude of a first signal and a power or amplitude of a second signal;
• generating a third signal, based on the first signal and the first distortion compensation coefficient;
• generating a fourth signal, based on the second signal and the first distortion compensation coefficient;
• and
• generating a fifth signal, based on the third signal and the fourth signal, by a processor.