| 发明名称 |
REFERENCE SIGNALS EXTENSION FOR MASSIVE MIMO SYSTEM |
| 摘要 |
Reference signals (RSs) transmission scheme for massive MIMO system is disclosed. For this, ‘M’ resource blocks (RBs) are grouped into a resource block group (M>1). One or more antenna ports are grouped into one antenna group, wherein each of the antenna ports corresponds to each of the multiple antennas. The reference signals of the one antenna group are mapped into only one RB within one resource block group. |
| 申请公布号 |
US2016112099(A1) |
申请公布日期 |
2016.04.21 |
| 申请号 |
US201414891921 |
申请日期 |
2014.02.21 |
| 申请人 |
LG ELECTRONICSINC. |
发明人 |
LEE Kilbom;KANG Jiwon;KO Hyunsoo;CHUNG Jaehoon |
| 分类号 |
H04B7/04;H04L25/02;H04L5/00 |
主分类号 |
H04B7/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for a base station having multiple antennas to transmit reference signals to user equipments (UEs), the method comprising:
grouping ‘M’ resource blocks (RBs) into a resource block group, wherein the ‘M’ is greater than 1, wherein a number of the multiple antennas is greater than 8; grouping one or more antenna ports into one antenna group, wherein each of the antenna ports corresponds to each of the multiple antennas; mapping the reference signals of the one antenna group into only one RB within one resource block group; and transmitting the reference signals to the UEs. |
| 地址 |
Yeongdeungpo-gu, Seoul KR |
