首页>
外国专利>
INFORMATION FEEDBACK METHOD, INFORMATION FEEDBACK DEVICE AND USER EQUIPMENT
INFORMATION FEEDBACK METHOD, INFORMATION FEEDBACK DEVICE AND USER EQUIPMENT
展开▼
机译:信息反馈方法,信息反馈装置及用户设备
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present disclosure relates to the field of communication technology, and provides an information feedback method, an information feedback device and a UE. The information feedback method includes steps of: acquiring PMIs of multiple-level component precoding matrices of a precoding matrix for downlink data transmission; and feeding back the PMI of each of the multiple-level component precoding matrices of the precoding matrix to a base station individually, or feeding back the jointly encoded PMIs, each of which is the PMI of each of the multiple-level component precoding matrices of the precoding matrix, to the base station.
展开▼