FIELD: radio engineering, communication.
SUBSTANCE: invention relates to wireless communication. A mobile station transmits feedback values via a PUCCH to a base station of a wireless network. The mobile station is operable to transmit to the base station a subband second precoder matrix index (PMI) associated with a particular subband and a subband channel quality indicator (CQI) value associated with the particular subband together in a subframe of the PUCCH.
EFFECT: providing, for use in a wireless network, a mobile station which transmits feedback values via a physical uplink control channel (PUCCH).
16 cl, 11 dwg
