MIMO CONTROL CHANNEL WITH SHARED CHANNELIZATION CODES

摘要

A control channel for MIMO users operating in conjunction with an HS- DSCH system shares channelization codes with an HS-SCCH control channel. MIMO control channel information can be signaled from a transmit antenna selected based on information produced by the intended recipient. The modulation format used by a MiMO control channel can be selected based on the number of antenna streams in the corresponding MIMO data transmission.