A METHOD FOR POWER ALLOCATION BASE STATIONS WHICH TRANSMITS SIGNALS WITH COOPERATIVE IN A WIRELESS COMMUNICATION SYSTEM AND A SYSTEM THEREOF

摘要

PURPOSE: A method for allocating power of a wireless communication network and a system thereof for transmitting a signal according to a cooperated transmitting technique are provided to reduce a symbol error rate of a terminal. CONSTITUTION: One of the first and second base stations(101,102) allocates power when the sum of symbol error rates of signals transmitted to the first and second terminals(201,202) is minimum as transmitting power of the first and second base stations. The one base station allocates power to make the sum of transmitting power of the first and second base stations uniform. The one base station allocates power when a minimum receiving SNR of signals that the first and second base stations transmit to the first and second terminals is maximum as transmitting power of the first and second base stations.