公开(公告)号：EP2817900B1

公开(公告)日：2018-06-13

申请号：EP13710098.8

申请日：2013-02-05

申请人： Tyco Electronics Subsea Communications LLC

发明人： ZHANG, Hongbin ,  SUN, Yu ,  PILIPETSKII, Alexei, N.

IPC分类号： H04L27/38 ,  H04L27/22 ,  H04L27/00 ,  H04L25/03 ,  H04B10/69 ,  H04B10/61

CPC分类号： H04B10/613 ,  H04B10/614 ,  H04B10/616 ,  H04B10/6971 ,  H04L25/0305 ,  H04L27/0014 ,  H04L27/223 ,  H04L27/3809 ,  H04L27/3818 ,  H04L2027/0042

摘要： A system and method for blind equalization of a QAM signal. Equalization is achieved using an algorithm characterized by cost function that is a function the Euclidian distance, e.g. the minimum Euclidian distance, between points of the constellation associated with the QAM signal, i.e. the distance between symbols.

公开(公告)号：EP2817900A1

公开(公告)日：2014-12-31

申请号：EP13710098.8

申请日：2013-02-05

申请人： Tyco Electronics Subsea Communications LLC

发明人： ZHANG, Hongbin ,  SUN, Yu ,  PILIPETSKII, Alexei, N.

IPC分类号： H04B10/61 ,  H04B10/69 ,  H04L25/03

CPC分类号： H04B10/613 ,  H04B10/614 ,  H04B10/616 ,  H04B10/6971 ,  H04L25/0305 ,  H04L27/0014 ,  H04L27/223 ,  H04L27/3809 ,  H04L27/3818 ,  H04L2027/0042

摘要： A system and method for blind equalization of a QAM signal. Equalization is achieved using an algorithm characterized by cost function that is a function the Euclidian distance, e.g. the minimum Euclidian distance, between points of the constellation associated with the QAM signal, i.e. the distance between symbols.