TRANSMIT DIVERSITY SCHEME FOR MULTIPLE CELL COOPERATIVE COMMUNICATION, CAPABLE OF RECEIVING THE SAME DATA USING THE SAME WIRELESS RESOURCE

摘要

PURPOSE: A transmit diversity scheme for multiple cell cooperative communication is provided to improve average data throughput of terminals located in the coverage of a cell.;CONSTITUTION: A data pre-coding unit(110) pre-codes transmit data to generate the first data vector. A transmitter(120) transmits the first data vector to a terminal(140) using the transmission wireless resource. A cooperative base station(130) changes the phase of the first data vector to generate the second data vector. The cooperation base station transmits the second data vector to the terminal.;COPYRIGHT KIPO 2010