Method for transmitting and receiving physical downlink shared channel and demodulation reference signal and apparatus therefor
Abstract:
A method for receiving Physical Downlink Shared Channel (PDSCH) in a user equipment (UE) from a base station (BS) in a wireless communication system. In the method, the UE receives information for at least one control resource set (CORESET) and information for a CORESET not used for the PDSCH among the CORESET. Furthermore, the UE receives the PDSCH in resources other than the CORESET not used for the PDSCH. In other words, the PDSCH is not mapped into the CORESET not used for the PDSCH. In addition, a demodulation reference signal (DMRS) for the PDSCH is received in an orthogonal frequency division multiplexing (OFDM) symbol after the at least one CORESET when a region for PDSCH overlaps a region for the at least one CORESET.
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