Method and apparatus of composing uplink control channel in wireless communication system

摘要

A method and apparatus of composing an uplink control channel in a wireless communication system is provided. Uplink radio resources including a plurality of symbols and a plurality of subcarriers is divided into a plurality of Feedback Mini-Tiles (FMTs) each having two consecutive subcarriers. Reordering FMTs (RFMTs) is selected from the plurality of FMTs. And a feedback channel is composed using the plurality of consecutive RFMTs.