FIELD: radio engineering, communication.
SUBSTANCE: invention discloses a method and an apparatus for transmitting a correction code in a wireless communication system. A base station (BS) generates a correction code sequence for each of a plurality of antennae and transmits the correction code sequence to user equipment for each antenna. The location of a subcarrier to which each correction code sequence is mapped is determined based on a frequency reuse factor (FRF).
EFFECT: creating a robust correction code structure by which the user terminal can correctly detect a correction code irrespective of the number of transmit antennae.
14 cl, 39 dwg
