Method for receiving BRS and PBCH in wireless communication system and device for same
AssigneeLG Electronics Inc.
InventorsKilbom Lee, Kijun Kim, Kyuseok Kim, Minki Ahn, Hyukjin Chae
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Abstract
A method for a terminal receiving a beam reference signal (BRS) and a physical broadcast channel (PBCH) in a wireless communication system can comprise the steps of: determining a power ratio of BRS to PBCH per resource element (RE) on the basis of the number of BRS ports; detecting the BRS and a demodulation reference signal (DMRS) on the basis of the number of the BRS ports; and determining whether or not the determined power ratio of BRS to PBCH is to be compensated to an estimated channel on the basis of the DMRS.
Claims18
A method for receiving a beam reference signal (BRS) and a physical broadcast channel (PBCH) by a user equipment (UE) in a wireless communication system, the method comprising:
- determining a power ratio of the BRS to the PBCH per resource element (RE) based on a number of BRS ports;
- detecting the BRS and a demodulation reference signal (DMRS) based on the number of BRS ports;
- and
- determining whether to compensate the determined power ratio of the BRS to the PBCH for a channel estimated based on the DMRS.
A user equipment (UE) for receiving a beam reference signal (BRS) and a physical broadcast channel (PBCH) in a wireless communication system, the UE comprising:
- a processor configured to determine a power ratio of the BRS to the PBCH per resource element (RE) based on a number of BRS ports,
- detect the BRS and a demodulation reference signal (DMRS) based on the number of the BRS ports, and
- determine whether to compensate the determined power ratio of the BRS to the PBCH for a channel estimated based on the DMRS.
Dependencies are inferred from the claim text.