Method, apparatus and computer program

To allow joint use of resources for data communication links and on-demand positioning links (on-demand PRS transmission), a location management function LMF sends a request message to one or more gNBs. The request message comprises a request for channel information related to one or more communication links of one or more second user equipment served by the gNB. Based on the channel information, the LMF determines a first signalling configuration related to a positioning link of a first user equipment and sends the first signalling configuration to the first user equipment via the gNB. The user equipment receives the first signalling configuration and a second signalling configuration related to a communication link of another device using a common subset of resources and determines an interference management technique to be performed. The signalling configuration may comprise a precoder and/or combining matrix for the UE.