公开(公告)号：US20150063479A1

公开(公告)日：2015-03-05

申请号：US14361705

申请日：2013-06-04

Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC

Inventor： Yue Xiao ,  Jian Zhang ,  Jun Fang

IPC: H04L27/26

CPC classification number: H04L27/2601 ,  H04B7/0413 ,  H04L25/03968 ,  H04L27/26 ,  H04L27/2647 ,  H04L27/2655

Abstract: Embodiments of the present disclosure may generally relate to methods for processing a response matrix of a communication system. One example method may comprise dividing the response matrix into a plurality of clusters. The number of the clusters is associated with the number of subcarriers of the communication system, and the clusters are indexed in sequence as even-indexed clusters and odd-indexed clusters. The method may further comprise estimating data transmitted by a first set of transmit antennas of the communication system through a first subcarrier and a second subcarrier of the subcarriers associated with a first even-indexed cluster. The method may further comprise modifying a first receive vector of the communication system based on the estimated data transmitted by the first set of transmit antennas as a second receive vector of the communication system.

Abstract translation: 本公开的实施例通常可以涉及用于处理通信系统的响应矩阵的方法。 一个示例性方法可以包括将响应矩阵划分成多个聚类。 簇的数量与通信系统的子载波数量相关联，并且簇被依次索引为均匀索引的簇和奇数索引簇。 该方法还可以包括通过与第一偶数索引簇相关联的子载波的第一子载波和第二子载波来估计由通信系统的第一组发射天线发射的数据。 该方法还可以包括基于由第一组发射天线发送的估计数据作为通信系统的第二接收向量来修改通信系统的第一接收向量。

公开(公告)号：US09240915B2

公开(公告)日：2016-01-19

申请号：US14361705

申请日：2013-06-04

Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC

Inventor： Yue Xiao ,  Jian Zhang ,  Jun Fang

IPC: H04L1/02 ,  H04L27/26 ,  H04B7/04

CPC classification number: H04L27/2601 ,  H04B7/0413 ,  H04L25/03968 ,  H04L27/26 ,  H04L27/2647 ,  H04L27/2655

Abstract: Embodiments of the present disclosure may generally relate to methods for processing a response matrix of a communication system. One example method may comprise dividing the response matrix into a plurality of clusters. The number of the clusters is associated with the number of subcarriers of the communication system, and the clusters are indexed in sequence as even-indexed clusters and odd-indexed clusters. The method may further comprise estimating data transmitted by a first set of transmit antennas of the communication system through a first subcarrier and a second subcarrier of the subcarriers associated with a first even-indexed cluster. The method may further comprise modifying a first receive vector of the communication system based on the estimated data transmitted by the first set of transmit antennas as a second receive vector of the communication system.

Abstract translation: 本公开的实施例通常可以涉及用于处理通信系统的响应矩阵的方法。 一个示例性方法可以包括将响应矩阵划分成多个聚类。 簇的数量与通信系统的子载波数量相关联，并且簇被依次索引为均匀索引的簇和奇数索引簇。 该方法还可以包括通过与第一偶数索引簇相关联的子载波的第一子载波和第二子载波来估计由通信系统的第一组发射天线发射的数据。 该方法还可以包括基于由第一组发射天线发送的估计数据作为通信系统的第二接收向量来修改通信系统的第一接收向量。