Patent ID: 11870518
Assignee: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 13:
14. A device for transmitting a precoded signal in a wireless communication system, the device comprising:
a multi-antenna array equipped with a plurality of line panels;
a transceiver;
a memory; and
a processor,
wherein the processor is configured to:
determine one or more codewords and a panel phase factor for each of the plurality of line panels;
precode data to be transmitted to a receiver based on the determined one or more codewords and the panel phase factor; and
transmit the precoded signal to the receiver through the transceiver,
wherein a respective panel phase factor is applied to each of the plurality of line panels, and
wherein no panel phase factor is applied to a plurality of antenna panels within each of the plurality of line panels.