NR PUCCH 格式

13651314181

Format Types        Lengh of Symbols        Number of bits        Descriptions (based on 38.300 - 5.3.3)
Format 0        1~2        <= 2        Short PUCCH.with UE multiplexing in the same PRB. Based on sequence selection.
Format 1        4~14        <= 2        Long PUCCH.with multiplexing in the same PRB. time-multiplex the UCI and DMRS
Format 2        1~2        > 2        Short PUCCH.with no multiplexing in the same PRB. frequency multiplexes UCI and DMRS
Format 3        4~14        > 2        Long PUCCH.with large UCI payloads and with no  multiplexing capacity in the same PRBtime-multiplex  the UCI and DMRS
Format 4        4~14        > 2        Long PUCCH.with moderate UCI payloads and  with some multiplexing capacity(max 4 UE) in the same PRB.