PBCH PBCH METHOD AND APPARATUS FOR TRANSMITTING PBCH AND METHOD AND APPARATUS FOR RECEIVING PBCH

摘要

In a wireless communication system, a physical broadcast channel (PBCH) is encoded and transmitted based on a polar code. Half-frame information in the PBCH is mapped to bit position 247 among the bit positions of the polar code, and synchronization signal and PBCH block (SSB) index information in the PBCH is bit positions of the polar code. Mapped to 253, 254 and 255.