METHOD AND APPARATUS FOR TRANSMITTING DATA PERFORMED BY AT LEAST ONE BASE SATION IN WIRELESS COMMUNICATION SYSTEM

摘要

A method and apparatus for transmitting data performed by at least one base station (BS) in a wireless communication system is provided. First signals are repsectively mapped to a first Orthgonal Frequency Division Multiplexing (OFDM) symbol of a first BS and a second BS, and are transmitted. A second signal, having a ? shifted phase of the first signal, is mappped to a second OFDM symbol, and is transmitted by the first BS. The repective first signals and the second signal are transmitted in a same subcarrier in a frequency domain.