公开(公告)号：US20160191215A1

公开(公告)日：2016-06-30

申请号：US14912070

申请日：2013-08-14

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Jung Gun LEE ,  Souvik SEN ,  Raul ETKIN

IPC: H04L5/00 ,  H04B7/04 ,  H04B7/06

CPC classification number: H04L5/001 ,  H04B7/0413 ,  H04B7/0626 ,  H04B7/0691 ,  H04L5/006

Abstract: A set of antennas is selected from a plurality of antennas for transmitting data streams on a plurality of subcarriers based on channel state information of a communications channel between the plurality of antennas and a plurality of receive antennas at a client device, a number of the data streams to be transmitted, and a channel coherence time of the communications channel. A size of the set is equal to or greater than the number of data streams.

Abstract translation: 从多个天线中选择一组天线，用于基于多个天线之间的通信信道和客户端设备的多个接收天线的信道状态信息在多个子载波上发送数据流，数据的数量 要发送的流，以及通信信道的信道相干时间。 集合的大小等于或大于数据流的数量。