User terminal and radio communication method

Abstract

A terminal according to an aspect of the present disclosure includes a receiver that receives a system information block (SIB) that represents a parameter that is used to transmit a reference signal; and a processor that controls measurement of the reference signal based on a channel state information reference signal (CSI-RS) resource configuration that is reported by the SIB. In other aspects, a radio communication method for a terminal is also disclosed.

1 . A terminal, comprising:
 a receiver that receives a system information block (SIB) that represents a parameter that are used to transmit a reference signal; and   a processor that controls measurement of the reference signal based on a channel state information reference signal (CSI-RS) resource configuration that is reported by the SIB.   
     
     
         2 . The terminal according to  claim 1 , wherein:
 the receiver receives a synchronization signal, which is transmitted using a synchronization space resource;   the SIB is transmitted using the synchronization space resource; and   the processor controls measurement of the reference signal, which is transmitted using a space resource associated with the synchronization space resource, based on the SIB.   
     
     
         3 . The terminal according to  claim 2 , wherein the SIB shows associations between a plurality of synchronization space resources and a plurality of space resources, and the SIB is transmitted using each of the plurality of synchronization space resources. 
     
     
         4 . The terminal according to  claim 2 , wherein:
 the SIB is one of a plurality of pieces of SIB, which are transmitted using a plurality of synchronization space resources, respectively; and   the plurality of pieces of SIB each represent a parameter associated with corresponding synchronization space resources.   
     
     
         5 . The terminal according to  claim 1 , wherein the SIB represents a parameter that is common among a plurality of space resources that are used to transmit reference signals of nearby cells. 
     
     
         6 . A radio communication method for a terminal, comprising:
 receiving a system information block (SIB) that represents a parameter that are used to transmit a reference signal; and   controlling measurement of the reference signal based on a channel state information reference signal (CSI-RS) resource configuration that is reported by the SIB.   
     
     
         7 . The terminal according to  claim 2 , wherein the SIB represents a parameter that is common among a plurality of space resources that are used to transmit reference signals of nearby cells. 
     
     
         8 . The terminal according to  claim 3 , wherein the SIB represents a parameter that is common among a plurality of space resources that are used to transmit reference signals of nearby cells. 
     
     
         9 . The terminal according to  claim 4 , wherein the SIB represents a parameter that is common among a plurality of space resources that are used to transmit reference signals of nearby cells.