公开(公告)号：US20110299623A1

公开(公告)日：2011-12-08

申请号：US13201581

申请日：2009-12-17

申请人： Yanwen Wang ,  Xianming Lu ,  Li Zhang

发明人： Yanwen Wang ,  Xianming Lu ,  Li Zhang

IPC分类号： H04L27/00

CPC分类号： H04L1/0606 ,  H04B7/0408 ,  H04B7/0617 ,  H04B7/068 ,  H04B7/0691 ,  H04L1/0057

摘要： The present invention discloses a device and method for processing beamforming frequency. The device for processing beamforming frequency includes a setting unit, an encoding unit, a mapping unit and a beam grouping generating unit, wherein the setting unit is used for setting an encoding matrix; the encoding unit is used for encoding input initial data according to the encoding matrix; the mapping unit is used for obtaining encoded column data from the encoding unit and mapping the encoded column data to antenna groups corresponding to subspaces; and the beam grouping generating unit is used for generating beam groups corresponding to the antenna groups. The method for processing beamforming frequency includes: setting an encoding matrix; encoding initial data according to the encoding matrix; mapping encoded column data to antenna groups corresponding to subspaces; and generating beam groups corresponding to the antenna groups.

摘要翻译： 本发明公开了一种用于处理波束成形频率的装置和方法。 用于处理波束成形频率的装置包括设置单元，编码单元，映射单元和波束组分组生成单元，其中设置单元用于设置编码矩阵; 编码单元用于根据编码矩阵对输入的初始数据进行编码; 映射单元用于从编码单元获得编码列数据，并将编码列数据映射到对应于子空间的天线组; 并且波束分组生成单元用于生成与天线组对应的波束组。 用于处理波束成形频率的方法包括：设置编码矩阵; 根据编码矩阵对初始数据进行编码; 将编码的列数据映射到对应于子空间的天线组; 并产生对应于天线组的波束组。