TRANSMISSION OUTPUT CONTROL METHOD, BASE STATION APPAPATUS, METHOD AND APPARATUS FOR CONTROLLING TRANSMISSION OUTPUT

摘要

PROBLEM TO BE SOLVED: To provide a transmission output control method, capable of respectively keeping constant the respective output values of plural antenna output terminals. SOLUTION: This method is compris the steps of detecting processing for detecting a transmitting signal amplified by a power amplifying part, comparison processing for comparing the detected output value provided by detecting processing with a preset detection output target value and a control processing for determining the amplification factor of a variable gain amplifier for amplifying the transmitting signal, so that the detected output value can match with the detection output target value, and the detection output target value and a variable gain amplifier control value are values with added respective correction values set by respective antennas to respective initial values, for correcting an output deviation among plural antennas.