METHOD FOR PERFORMING COOPERATIVE TRANSMISSION IN MULTI-CARRIER SYSTEM

摘要

There is provided a method for enabling a user equipment to perform cooperative transmission in multi-carrier system. The method includes obtaining a listened signal by listening to a signal transmitted from another user equipment to a base station and transmitting the listened signal to the base station. The signal and the listened signal is allocated to the same subcarriers. By co-operative transmission in multi-carrier system additional time diversity gain and ser diversity gain can be obtained.