| 摘要 |
<p>Provided are a transmission method for a control channel, a base station, and a terminal. In one aspect, in the embodiments of the present application, by determining at least one physical resource block pair for transmitting a control channel and then determining eREG information used for mapping the control channel in each physical resource block pair according to the aggregation level of the control channel and the eREG corresponding to each eCCE corresponding to the aggregation level, the serial numbers of the eREGs in each of the physical resource block pairs are cyclically arranged towards the resource element corresponding to the edge location in order, with the resource element corresponding to the central location of each of the physical resource block pairs as a starting serial number, and according to the determined eREG information, the control channel is mapped to the eREG corresponding to the determined eREG information, so as to enable the control information borne by the control channel to be sent at the location of the eREG for mapping the control channel.</p> |
