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relay station and method to enable a reliable digital communication between two nodes in a wireless network based on relay

机译:中继站和基于中继实现无线网络中两个节点之间可靠数字通信的方法

摘要

A relay station (606, 806a, 806b, 906a, 906b, 1006 and 1106) and a method (700) are described herein that enables reliable digital communications to occur between two nodes in a wireless relay based network (600, 800, 900, 1000 and 1100). The wireless relay based network includes a first node (602, 802, 902, 1002 and 1102) that transmits information in coded/modulated digital communications to a second node (604, 804, 904, 1004 and 1104) via one or more relay stations. And, each relay station is capable of: (1) receiving (702) a coded/modulated digital communication from the first node; (2) computing (704) a plurality of reliability values for a plurality of information symbols or coded symbols in the received coded/modulated digital communication; and (3) transmitting (706) a coded/modulated digital communication that has the computed reliability values embedded therein to the second node.
机译:本文中描述了中继站(606、806a,806b,906a,906b,1006和1106)和方法(700),该方法使可靠的数字通信能够在基于无线中继的网络(600、800、900, 1000和1100)。基于无线中继的网络包括第一节点(602、802、902、1002和1102),该节点通过一个或多个中继站将编码/调制数字通信中的信息传输到第二节点(604、804、904、1004和1104) 。并且,每个中继站能够:(1)从第一节点接收(702)编码/调制的数字通信;以及(2)计算(704)所接收的编码/调制数字通信中的多个信息符号或编码符号的多个可靠性值; (3)向第二节点发送(706)其内嵌有计算出的可靠性值的编码/调制数字通信。

著录项

  • 公开/公告号DE60327565D1

    专利类型

  • 公开/公告日2009-06-18

    原文格式PDF

  • 申请/专利权人 TELEFONAKTIEBOLAGET LM ERICSSON (PUBL);

    申请/专利号DE20036027565T

  • 发明设计人 NYSTROEM JOHAN;FRENGER P L;

    申请日2003-12-19

  • 分类号H04L1;H04L1/18;H04W16/26;

  • 国家 DE

  • 入库时间 2022-08-21 19:07:44

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