公开(公告)号：KR101081317B1

公开(公告)日：2011-11-08

申请号：KR1020100066752

申请日：2010-07-12

Applicant: 전북대학교산학협력단

Inventor： 이문호 ,  마탈가흐마스타파 ,  송외

IPC: H04B7/04

CPC classification number: H04B7/026 ,  H04B7/0426 ,  H04B7/15592

Abstract: PURPOSE: A distribution type MIMO channel precoding/decoding method in a DF(Decode-and-Forward) cooperation mobile network of a relay base is provided to reduce operation burden by information relay on a wireless network. CONSTITUTION: An MIMO antenna receives a transmission signal from a source(S210). A precoding/decoding unit transmits a matrix A and a transmission signal(S220). The precoding/decoding unit precodes and decodes transmission signals. The MIMO antenna forwards transmission signals to a destination(S230).

Abstract translation: 目的：提供一种中继站的DF（解码转发）协作移动网络中的分布式MIMO信道预编码/解码方法，以通过无线网络上的信息中继减少操作负担。 构成：MIMO天线从源接收发送信号（S210）。 预编码/解码单元发送矩阵A和发送信号（S220）。 预编码/解码单元对传输信号进行预编码和解码。 MIMO天线将传输信号转发到目的地（S230）。