Uplink control channel resource allocation method and base station in multi-antenna system
A technology for controlling channel resources and multi-antenna systems, which is applied in the field of communication and can solve the problems of large PUCCH resource overhead
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[0097] Embodiments of the present invention provide a method for allocating uplink control channel resources in a multi-antenna system and a base station, and determine at least one resource list according to the frequency domain resources reserved by the system for the physical uplink control channel format 1b antenna port port1 based on channel selection , when allocating resource lists for UEs in a cell, multiple UEs can be allowed to share the same resource list to reduce the PUCCH resource overhead. The ACK / NACK feedback resources of the UE collide.
[0098] Such as figure 1 As shown, the uplink control channel resource allocation method in the multi-antenna system provided by the embodiment of the present invention includes:
[0099] Step S101: Determine at least one resource list according to the frequency domain resources reserved by the system for the antenna port port1 of the physical uplink control channel format 1b based on channel selection, and each resource lis...
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