METHOD FOR TRANSMITTING AND RECEIVING DEMODULATION REFERENCE SIGNAL PATTERN CONFIGURATION INFORMATION FOR NR SYSTEM AND APPARATUS THEREOF

摘要

The present disclosure relates to a method for transmitting and receiving demodulation reference signal (DMRS) pattern configuration information for an NR system and an apparatus thereof. According to one embodiment of the present disclosure, a method for signaling DMRS pattern configuration information in a wireless communication system comprises the steps of: receiving configuration information on candidates of a signaling set for the DMRS pattern configuration information from a base station through higher level signaling; receiving information indicating one signaling set of the candidates of the signaling set from the base station through downlink control information (DCI); and receiving DMRS according to a DMRS pattern determined based on the indicated signaling set. The candidates of the singling set may include a combination of two or more elements, such as basic pattern overhead, additional pattern overhead, basic pattern location, additional pattern location, or virtual cell identifier.;COPYRIGHT KIPO 2018