摘要 |
A Mobile Station (MS) apparatus and a Base Station (BS) apparatus, and methods for their operation in a wireless communication system, are provided. The method for operating the MS includes receiving Precoding Matrix Index (PMI) subset information from a BS, determining downlink channel quality of the BS, determining a PMI for the BS based on the PMI subset information and the determined downlink channel quality of the BS, and transmitting the determined PMI to the BS. |
申请人 |
SAMSUNG ELECTRONICS CO., LTD.;HAN, SHUANGFENG;BRUNO, CLERCKX;KIM, EUN-YONG;WANG, ZHEN |
发明人 |
HAN, SHUANGFENG;BRUNO, CLERCKX;KIM, EUN-YONG;WANG, ZHEN |