User terminal and radio communication method

A radio communication method for a terminal, comprising:

• controlling reception of a synchronization signal block (SSB) and a channel state information reference signal (CSI-RS) that are able to be allocated to a same time resource, based on:
• (1) at least one of a quasi-colocation (QCL) relationship of the SSB and the CSI-RS, and subcarrier spacing of the SSB and subcarrier spacing of the CSI-RS, and
• (2) a frequency range;
• and
• receiving at least one of the SSB and the CSI-RS,
• wherein when the SSB and the CSI-RS are in separate cells subjected to carrier aggregation and the SSB and the CSI-RS are not of a specific QCL type, the terminal further controls to receive either of the SSB and the CSI-RS based on use of the SSB and use of the CSI-RS.

A system comprising:

• a base station and a terminal, wherein
• the base station comprises:
• a transmitter that transmits to the terminal a synchronization signal block (SSB) and a channel state information reference signal (CSI-RS) that are able to be allocated to a same time resource, and
• the terminal comprises:
• a processor that controls reception of the SSB and the CSI-RS that are able to be allocated to the same time resource, based on:
• (1) at least one of a quasi-colocation (QCL) relationship of the SSB and the CSI-RS, and subcarrier spacing of the SSB and subcarrier spacing of the CSI-RS, and
• (2) a frequency range;
• and
• a receiver that receives at least one of the SSB and the CSI-RS,
• wherein when the SSB and the CSI-RS are in separate cells subjected to carrier aggregation and the SSB and the CSI-RS are not of a specific QCL type, the processor further controls to receive either of the SSB and the CSI-RS based on use of the SSB and use of the CSI-RS.