Method for estimating data channel in wireless communication system, and apparatus for same

摘要

The present invention relates to a method in which a UE estimates a downlink data channel in a wireless communication system, and an apparatus for the same. Specifically, disclosed is a method in which a UE estimates a downlink data channel in a wireless communication system, the method including the steps of: receiving a downlink control channel using a UE-specific reference signal; bundling a resource block for a downlink data channel into one channel estimation unit when a space resource for the downlink control channel and a space resource for the downlink data channel which makes commands in the downlink control channel are the same as each other; and performing a channel estimation on the basis of the UE-specific reference signal with respect to the one channel estimation unit.

主权项

1. A method of estimating a downlink data channel, which is estimated by a user equipment in a wireless communication system, comprising the steps of:
receiving a downlink control channel using a UE-specific reference signal; if a space resource for the downlink control channel is identical to a space resource for the downlink data channel indicated by the downlink control channel, bundling a resource block for the downlink data channel and a resource block for the downlink control channel with each other by a single channel estimation unit; and performing a channel estimation on the single channel estimation unit based on the UE-specific reference signal.