In other words, a processor 1621 (or processor 1710) may control to receive, from a base station, information for a resource pool related to narrowband sidelink communication (step S1405). Furthermore, the processor 1621 (or the processor 1710) may control to perform narrowband sidelink communication (with another UE) through at least one resource pool determined based on the received information and a specific hopping pattern on the frequency domain (step S1410).
First, a base station may transmit, to a first UE, information for a resource pool related to narrowband sidelink communication (step S1505). The corresponding step is the same as step S1405 in