| 摘要 |
PROBLEM TO BE SOLVED: To decrease demodulation processing patterns in reception processing of user equipment.SOLUTION: User equipment, which communicates with a base station apparatus comprising a plurality of antennas, includes: a first receiver for receiving an L1/L2 control channel transmitted from a predetermined channel and a first reference signal, which is used to demodulate a data channel, the L1/L2 control channel and the first reference signal being mapped within a predetermined fundamental time unit from the head of each subframe; and a second receiver for receiving a second reference signal, which is used to demodulate a data channel, transmitted from any other antenna than the predetermined channel and mapped in a fundamental time unit subsequent to the fundamental time unit within which the L1/L2 control channel and the first reference signal have been mapped. One subframe is comprised of a plurality of slots and one slot is comprised of a plurality of fundamental time units. |
