Radio base station, radio communication system, radio base station transmission power control method, and radio base station transmission power control program storage medium

摘要

The connection request signal generation unit transmits a connection request signal to a selected neighboring base station selected from neighboring base stations existing in the vicinity. When the common channel reception processing unit receives a response signal for the connection request signal from the selected neighboring base station, the common channel reception processing unit stores the value of the transmission power transmitted immediately before the connection request signal as the response transmission power corresponding to the selected neighboring base station. In addition, when the response transmission power for at least one of the neighboring base stations is stored, the minimum response transmission power having the smallest value among the response transmission powers is specified, and based on the minimum response transmission power. The transmission power of the common channel to be transmitted by the station is calculated. The normal processing unit transmits the common channel using the common channel transmission power.