METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL FOR FREQUENCY OFFSET ESTIMATION IN NEW RADIO COMMUNICATION SYSTEM

摘要

Embodiments of the present invention provide a method of setting and transmitting a new reference signal for frequency offset estimation in a new wireless communication system. According to embodiments of the present invention, by allocating a reference signal for frequency offset estimation to a resource other than a resource through which a synchronization signal is transmitted in a frame structure in which the total bandwidth is set to one or more bandwidth parts, a flexible frame of a new wireless communication system In the structure, it is possible to support the setting and transmission of a reference signal for frequency offset estimation, and the UE can estimate the frequency offset by using the reference signal.