VERFAHRENSWEISE DER DEFINITION UND DER ANWENDUNG EINES HÄUFIGKEITSPLANS

摘要

In an LPWAN communication system comprising a server and a plurality of gateways for performing wireless communications with terminals of said communication system, the server obtains (501) a description of a mobility hierarchy in which types of mobility are hierarchically defined; obtains (502) a description of a mobility tree in which mobility areas are hierarchically defined, in accordance with the mobility hierarchy; obtains (503) field measurements associated with each mobility zone defined in the mobility tree; establishes (504) a frequency plan based on the mobility tree and field measurements; and configures (505) the gateways and terminals according to the established frequency plan.