COMMUNICATION CONTROL METHOD, MOBILE STATION, AND BASE STATION

摘要

Disclosed is a mobile station including: a CAZAC code generation unit which generates a CAZAC code according to a CAZAC sequence number reported from a base station; a cyclic shift unit which cyclically shifts each symbol of CAZAC codes according to the cyclic shift number reported from the base station; and a block spread unit which operates together with or instead of the cyclic shift unit and performs a block spread process for the CAZAC code according to the block spread number reported from the base station.