METHOD AND APPARATUS FOR COMMUNICATING REFERENCE SIGNAL FOR BROADCAST CHANNEL

Abstract: provided is a method and apparatus for receiving a reference signal. a wireless user device may determine, based on a synchronization signal (ss) block index and based on an index associated with a time interval, an initialization value associated with a reference signal for a physical broadcast channel (pbch). the wireless user device may receive, based on the initialization value and based on a frequency domain shift value, the reference signal via at least one resource element (re). the reference signal may be mapped, based on the frequency domain shift value, to the at least one re. the wireless user device may receive the pbch.

Inventor(s): Dong Hyun PARK, Sung Jun YOON, Ki Bum KWON

CPC Classification: H04W56/0015 (Synchronisation arrangements)

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