METHOD AND APPARATUS FOR TRANSMITTING UPLINK SIGNALS USING MULTI-ANTENNA
摘要
A method and apparatus for allowing a UE to transmit uplink signals using a MIMO scheme are disclosed. In order to maintain good Peak power to Average Power Ratio (PAPR) or Cubic Metric (CM) properties when the UE transmits uplink signals using the MIMO scheme, the UE uses a precoding scheme based on a precoding matrix established in a manner that one layer is transmitted to each antenna in specific rank transmission.
申请公布号
WO2010018969(A2)
申请公布日期
2010.02.18
申请号
WO2009KR04468
申请日期
2009.08.11
申请人
LG ELECTRONICS INC.;NOH, YU JIN;KIM, KI JUN;ROH, DONG WOOK;KANG, BYEONG WOO;LEE, DAE WON;KIM, BONG HOE;SEO, DONG YOUN