Default downlink signaling in control channel repetition

A base station comprising:

• one or more processors;
• and
• memory storing instructions that, when executed by the one or more processors, cause the base station to:
• transmit one or more configuration parameters indicating a single frequency network (SFN) scheme;
• transmit, via control resource sets (coresets) configured for physical downlink control channel (PDCCH) repetition, repetitions of downlink control information (DCI) scheduling a physical downlink shared channel (PDSCH);
• and
• transmit the PDSCH based on transmission configuration indicator (TCI) states of the coresets, wherein transmitting the PDSCH is in response to:
• the one or more configuration parameters indicating the SFN scheme;
• the DCI not comprising a TCI field;
• and
• a time offset between the DCI and the PDSCH being equal to or greater than a threshold.

A wireless device comprising:

• one or more processors;
• and
• memory storing instructions that, when executed by the one or more processors, cause the wireless device to:
• receive one or more messages comprising one or more configuration parameters indicating a single frequency network (SFN) scheme for a control channel;
• receive a medium access control control element (MAC CE) indicating activation of a set of two transmission configuration indicator (TCI) states for a control resource set (coreset) for the SFN scheme;
• and
• based on a downlink signal overlapping in at least one symbol with the coreset activated with the two TCI states, receive the downlink signal based on a first TCI state that occurs first in the set of the two TCI states.