公开(公告)号：US20120063431A1

公开(公告)日：2012-03-15

申请号：US13230404

申请日：2011-09-12

申请人： Peter B. DARWOOD ,  Vishakan PONNAMPALAM ,  Alan Edward JONES

发明人： Peter B. DARWOOD ,  Vishakan PONNAMPALAM ,  Alan Edward JONES

IPC分类号： H04W92/00

CPC分类号： H04B7/0684 ,  H04B1/7105 ,  H04B7/0413 ,  H04B7/0632 ,  H04L5/0023 ,  H04L5/0044 ,  H04L25/0226

摘要： A cellular communication system Multiple-In Multiple-Out, MIMO, transmitter includes a plurality of antennas, a selector that selects training sequences for messages, a generator that generates messages including selected training sequences, and a transmitter that transmits the messages on the plurality of antennas. The selector selects a training sequence for a message from a set of training sequences in response to an associated antenna on which the message is to be transmitted. The set of training sequences is associated with a cell of the MIMO transmitter and includes disjoint subsets of training sequences for each of the plurality of antennas.

摘要翻译： 蜂窝通信系统多输入多输出MIMO发射机包括多个天线，选择消息的训练序列，生成包括所选择的训练序列的消息的发生器，以及在多个天线中发送消息的发射机 天线。 选择器响应于要在其上发送消息的关联天线从一组训练序列中选择用于消息的训练序列。 所述训练序列集合与所述MIMO发射机的小区相关联，并且包括所述多个天线中的每一个的训练序列的不相交子集。