New radio control channel resource set design

A base station comprising:

• a processor;
• and
• one or more computer-readable media communicatively coupled with the processor, wherein the one or more computer-readable media include instructions that, upon execution of the instructions by the processor, are to cause the processor to:
• transmit, in a first physical channel transmission, an indication of a first set of parameters related to a control channel;
• and
• transmit, in a control channel transmission using the first set of parameters, an indication of a second set of parameters related to the control channel.

A method comprising:

• identifying, by a base station, a first parameter related to interleaving resource element group bundles (REGBs) of a physical downlink control channel (PDCCH) transmission, wherein the first parameter is selected from a first plurality of parameters;
• interleaving, by the base station, the REGBs based on the first parameter to form a control channel element (CCE);
• and
• transmitting, by the base station, the CCE in the PDCCH transmission.

One or more computer-readable media comprising instructions that, upon execution of the instructions by one or more processors of a base station, are to cause the base station to:

• transmit, in a physical broadcast channel (PBCH) transmission, an indication of a first set of parameters related to a physical downlink control channel (PDCCH) transmission;
• identify a first parameter related to interleaving resource element group bundles (REGBs) of the PDCCH transmission, wherein the first parameter is selected from a first plurality of parameters;
• interleave the REGBs based on the first parameter to form a control channel element (CCE);
• and
• transmit, in accordance with the first set of parameters related to the PDCCH transmission, the CCE in the PDCCH transmission, wherein the CCE is related to an indication of a second set of parameters related to the PDCCH.