中科微点-全球专利检索

  1. Login
  2. Sign Up
Invention Grant
US07564915B2 Apparatus and method for coding/decoding pseudo orthogonal space-time block code in a mobile communication system using multiple input multiple output scheme 有权
在使用多输入多输出方案的移动通信系统中对伪正交空时块码进行编码/解码的装置和方法

Apparatus and method for coding/decoding pseudo orthogonal space-time block code in a mobile communication system using multiple input multiple output scheme
Abstract:
An apparatus for coding a pseudo orthogonal space-time block code in a transmitter using 4 transmission antennas of first to fourth transmission antennas. Upon receiving information symbol streams x1x2x3x4 to be transmitted, a serial-to-parallel converter parallel-converts the received information symbol streams x1x2x3x4 into x1,x2,x3,x4. A pseudo orthogonal space-time block coding (PO-STBC) encoder codes the parallel-converted information symbol streams x1,x2,x3,x4 using a pseudo orthogonal space-time block coding scheme such that the information symbol streams x1,x2,x3,x4 are transmitted via corresponding transmission antennas for first to fourth time periods.
Abstract(Chinese):

一种用于使用第一至第四发送天线的4个发送天线对发送机中的伪正交空时块码进行编码的装置。 在接收要发送的信息符号流x1x2x3x4时，串并转换器将接收到的信息符号流x1x2x3x4并行转换为x1，x2，x3，x4。 伪正交空时块编码（PO-STBC）编码器使用伪正交空时块编码方案对并行转换的信息符号流x1，x2，x3，x4进行编码，使得信息符号流x1，x2，x3 ，x4经由相应的发送天线发送第一至第四时间段。

Public/Granted literature
Information query
Espacenet
Patent Agency Ranking
0/0