Reference point determination

A user equipment (UE) for wireless communication, comprising:

• a memory;
• and
• one or more processors operatively coupled to the memory, the memory and the one or more processors configured to:
• receive, from a base station and based at least in part on a triggering event, an indication of a frequency domain indexing configuration for a relative reference point;
• use at least one of a start of a control resource set or an absolute reference point for the relative reference point based at least in part on the indication of the frequency domain indexing configuration;
• and
• communicate using a physical channel or signal determined based at least in part on the relative reference point.

A non-transitory computer-readable medium storing one or more instructions for wireless communication, the one or more instructions comprising:

• one or more instructions that, when executed by one or more processors of a user equipment (UE), cause the one or more processors to:
• receive, from a base station and based at least in part on a triggering event, an indication of a frequency domain indexing configuration for a relative reference point;
• use at least one of a start of a control resource set or an absolute reference point for the relative reference point based at least in part on the indication of the frequency domain indexing configuration;
• and
• communicate using a physical channel or signal determined based at least in part on the relative reference point.

An apparatus for wireless communication, comprising:

• means for receiving, from a base station and based at least in part on a triggering event, an indication of a frequency domain indexing configuration for a relative reference point;
• means for using at least one of a start of a control resource set or an absolute reference point for the relative reference point based at least in part on the indication of the frequency domain indexing configuration;
• and
• means for communicating using a physical channel or signal determined based at least in part on the relative reference point.