FIELD: information technology.
SUBSTANCE: invention relates to interference randomisation in a physical uplink control channel (PUCCH), which is used in a long term evolution (LTE) system. When multiple user equipment (UE) are multiplexed in a PUCCH to transmit uplink control signalling, the difference of indices of control channel resources used by any two UE in the first timeslot of the PUCCH is different from the corresponding difference in the second timeslot of the PUCCH. The invention can realise interference randomisation between UE which are multiplexed in the same PUCCH.
EFFECT: interference reduction for the control channel period.
13 cl, 15 dwg
