| 发明名称 | Apparatus and method for adaptive transmission power normalization in wireless communication system | ||
| 摘要 | A transmission normalization in a wireless communication system adopting hybrid beamforming is provided. An operating method of a transmitter includes transmitting control information on transmission power normalization, receiving information indicating a precoding matrix and an analog beam selected based on the control information, and transmitting a signal normalized using a normalization coefficient corresponding a combination of the precoding matrix and the analog beam. | ||
| 申请公布号 | US9516602(B2) | 申请公布日期 | 2016.12.06 |
| 申请号 | US201414908254 | 申请日期 | 2014.07.29 |
| 申请人 | Samsung Electronics Co., Ltd. | 发明人 | Kim Chan-Hong;Kim Tae-Young;Seol Ji-Yun;Son Jae-Seung |
| 分类号 | H04B1/00;H04W52/18;H04W52/42;H04B17/318;H04B7/04;H04B7/06 | 主分类号 | H04B1/00 |
| 代理机构 | Jefferson IP Law, LLP | 代理人 | Jefferson IP Law, LLP |
| 主权项 | 1. A method for operating a transmitter in a wireless communication system, the method comprising: transmitting control information on transmission power normalization; receiving information indicating a precoding matrix and an analog beam selected based on the control information; and transmitting a signal normalized using a normalization coefficient corresponding to a combination of the precoding matrix and the analog beam, wherein the control information comprises information for determining the combination of the precoding matrix and the analog beam for which a transmission power of at least one antenna element exceeds a limit. | ||
| 地址 | Suwon-si KR | ||