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    METHOD AND DEVICE FOR CONTROLLING A VECTOR PROCESSOR
    1.
    发明公开
    METHOD AND DEVICE FOR CONTROLLING A VECTOR PROCESSOR 审中-公开
    VERFAHREN UND VORRICHTUNG ZUR STEUERUNG EINES VEKTORPROZESSORS

    公开(公告)号：EP3021511A1

    公开(公告)日：2016-05-18

    申请号：EP15306080.1

    申请日：2015-07-02

    申请人： ALCATEL LUCENT

    发明人： TSIAFLAKIS, Paschalis ,  MAES, Jochen ,  VANDERHAEGEN, Dirk ,  YSEBAERT, Geert ,  VAN DAMME, Wim

    IPC分类号： H04L1/20 ,  H04L1/00 ,  H04L1/24 ,  H04B3/46 ,  H04B3/487 ,  H04L25/03

    摘要： The present invention relates to a method for controlling a vector processor for jointly processing signals to be transmitted over, or received from, a group of vectored lines, and configured with a current set of vectoring coefficients.
    In accordance with an embodiment of the invention, the method comprises temporarily configuring the vector processor with a new set of vectoring coefficients during one or more selected symbol positions; restoring the current set of vectoring coefficients outside the one or more selected symbol positions; obtaining at least one error measure over respectively at least one line of the group of vectored lines during the one or more selected symbol positions; and determining a suitability indication for the new set of vectoring coefficients based on the obtained at least one error measure.
    The present invention also relates to a controller for controlling a vector processor, and to an access node including such a controller.

    摘要翻译： 本发明涉及一种用于控制矢量处理器的方法，用于联合处理要在一组矢量线路上传输或接收的信号，并且配置有当前的向量系数集合。 根据本发明的实施例，该方法包括在一个或多个所选符号位置期间用矢量化系数临时配置向量处理器; 在一个或多个所选符号位置之外恢复当前的向量系数集合; 在所述一个或多个所选符号位置期间分别在所述一组矢量线中分别获得至少一个误差测量值; 以及基于所获得的至少一个误差测量来确定所述新的向量系数集合的适合性指示。 本发明还涉及用于控制向量处理器的控制器以及包括这种控制器的接入节点。