Method for generating power-compensation values with historical data association and wireless communication module

A wireless communication module, comprising:

• a wireless communication circuit issuing wireless RF signals with a transmit power via an antenna;
• and
• a memory electrically connected with the wireless communication circuit, and storing a set of power-compensation values being obtained using historical data for the wireless communication module in multiple frequencies, wherein the set of power-compensation values are obtained by steps comprising:
• obtaining associations among power-compensation values that a wireless communication module operates in multiple frequencies;
• calculating a first sum of multiple association values among power-compensation values between each of the multiple frequencies and the multiple frequencies, and obtaining multiple first sums correspondingly for the multiple frequencies;
• obtaining a maximum from the multiple first sums and a first critical frequency corresponding to the maximum;
• forming a first pre-selection set based on the multiple association values between the first critical frequency and the power-compensation values in the multiple frequencies;
• and
• estimating power-compensation values adapted to the multiple frequencies based on the power-compensation values of the first critical frequency and the association values in the multiple frequencies so as to form a power-compensation list to be stored to the memory.