首页> 外国专利> METHOD FOR MULTIPLE INPUT MULTIPLE OUTPUT SIGNAL DETECTION IN WIRELESS COUMMUNICATINO SYSTEM AND APPARATUS FOR THE SAME

METHOD FOR MULTIPLE INPUT MULTIPLE OUTPUT SIGNAL DETECTION IN WIRELESS COUMMUNICATINO SYSTEM AND APPARATUS FOR THE SAME

机译:无线市话系统中多输入多输出信号检测的方法及装置

摘要

The signal detection method (Multiple Input Multiple Output) is provided by the MIMO wireless communication system. The method and selecting method, at least one first survivor path (survivor path) a first path metric (path metric) at least a first candidate signal constellation (signal constellation) that for each of the first antenna, obtaining the first candidate signal constellation at least one second survivor path based on the, and for the second survivor path to remove the effect of the first candidate signal constellation of the second survivor path updated and, in the second antenna, at least a select one or more of the updated second survivor path a second candidate signal constellation each of which path metric is at least about, and the container the second candidate signal constellation based on the obtained at least one final survivor path, and, bubble acquisition of the transmitted symbol of the final survivor path The.;
机译:信号检测方法(多输入多输出)由MIMO无线通信系统提供。该方法和选择方法,至少一个第一幸存路径(survivor path),第一路径度量(path metric),至少第一候选信号星座(信号星座),对于每个第一天线,获得第一候选信号星座为至少一个第二生存路径,并基于第二生存路径,以消除第二生存路径的第一候选信号星座更新的影响,并且在第二天线中,至少选择一个或多个更新的第二生存路径根据获得的至少一个最终幸存者路径,获取第二候选信号星座,并基于第二幸存者容器获得第二候选信号星座,该第二候选信号星座基于所获得的至少一个最终幸存者路径,并最终获取最终幸存者路径The的发射符号。 ;

著录项

  • 公开/公告号KR101727737B1

    专利类型

  • 公开/公告日2017-04-17

    原文格式PDF

  • 申请/专利权人 한국전자통신연구원;

    申请/专利号KR20110059275

  • 发明设计人 이유로;오종의;이석규;

    申请日2011-06-17

  • 分类号H04B7/04;

  • 国家 KR

  • 入库时间 2022-08-21 13:25:41

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