| abstract |
The present invention relates to a wireless communication system, and more particularly to a method and apparatus therefor, the method comprising the steps of: monitoring a PDCCH candidate in an SS in units of sub-bands in a BWP including a plurality of sub-bands; and detecting, based on the monitoring, a PDCCH, wherein in the BWP the same CORESET is repeated per sub-band in a frequency domain, and multiple CORESETs contained in the multiple sub-bands are associated with the same SS. |