METHOD AND APPARATUS FOR PERFORMING HARQ IN A MULTIPLE ANTENNA SYSTEM

摘要

The invention relates to a method for performing a HARQ (Hybrid Automatic Repeat Request) in a multiple antenna system that includes the steps of receiving a plurality of code words in an uplink channel, generating ACK/NACK signals for each of the plurality of code words, and transmitting the ACK/NACK signals in a downlink channel. The ACK/NACK signals for each of the plurality of code words can be transmitted in a multiple antenna system.