公开(公告)号：US08804884B2

公开(公告)日：2014-08-12

申请号：US12278368

申请日：2006-02-06

申请人： Alexander Alexandrovich Maltsev ,  Andrey Vyacheslavovich Pudeyev ,  Alexei Vladimirovich Davydov ,  Sergey Alexanderovich Tiraspolsky ,  Alexey Evgenievich Rubtsov

发明人： Alexander Alexandrovich Maltsev ,  Andrey Vyacheslavovich Pudeyev ,  Alexei Vladimirovich Davydov ,  Sergey Alexanderovich Tiraspolsky ,  Alexey Evgenievich Rubtsov

IPC分类号： H04L1/02

CPC分类号： H04L25/0232 ,  H04L1/06 ,  H04L25/0206 ,  H04L25/024

摘要： System and method for interference reduction in a broadband wireless access (BWA) network are disclosed. A mobile station performs a recursive process to update channel estimates of interfering channels on a symbol-by-symbol basis for use in canceling interference from data subcarriers received through two or more antennas.

摘要翻译： 公开了宽带无线接入（BWA）网络中用于干扰减少的系统和方法。 移动台执行递归处理以逐个符号地更新干扰信道的信道估计，以用于消除通过两个或多个天线接收的数据子载波的干扰。

公开(公告)号：US08428158B2

公开(公告)日：2013-04-23

申请号：US12281049

申请日：2006-03-16

申请人： Alexander Alexandrovich Maltsev ,  Andrey Vyacheslavovich Pudeyev ,  Alexey Evgenievich Rubtsov ,  Vadim Sergeyevich Sergeyev ,  Sergey Alexanderovich Tiraspolsky ,  Alexei Vladimirovich Davydov

发明人： Alexander Alexandrovich Maltsev ,  Andrey Vyacheslavovich Pudeyev ,  Alexey Evgenievich Rubtsov ,  Vadim Sergeyevich Sergeyev ,  Sergey Alexanderovich Tiraspolsky ,  Alexei Vladimirovich Davydov

IPC分类号： H04K1/10

CPC分类号： H04L27/2647 ,  H04L25/023

摘要： Embodiments of a multicarrier receiver with interference-aware demodulation and methods for channel estimation using recursive filtering in wireless networks are generally described herein. Other embodiments may be described and claimed. In some embodiments, orders of a recursive filter are allocated to track a main channel and one or more interfering channels to generate channel estimates.

摘要翻译： 具有干扰感知解调的多载波接收机和在无线网络中使用递归滤波的信道估计方法的实施例在这里通常被描述。 可以描述和要求保护其他实施例。 在一些实施例中，分配递归滤波器的顺序以跟踪主信道和一个或多个干扰信道以生成信道估计。

公开(公告)号：US20100150079A1

公开(公告)日：2010-06-17

申请号：US12278368

申请日：2006-02-06

申请人： Alexander Alexandrovich Maltsev ,  Andrey Vyacheslavovich Pudeyev ,  Alexei Vladimirovich Davydov ,  Sergey Alexanderovich Tiraspolsky ,  Alexey Evgenievich Rubtsov

发明人： Alexander Alexandrovich Maltsev ,  Andrey Vyacheslavovich Pudeyev ,  Alexei Vladimirovich Davydov ,  Sergey Alexanderovich Tiraspolsky ,  Alexey Evgenievich Rubtsov

IPC分类号： H04B15/00 ,  H04W4/00

CPC分类号： H04L25/0232 ,  H04L1/06 ,  H04L25/0206 ,  H04L25/024

摘要： System and method for interference reduction in a broadband wireless access (BWA) network are disclosed. A mobile station performs a recursive process to update channel estimates of interfering channels on a symbol-by-symbol basis for use in canceling interference from data subcarriers received through two or more antennas.

摘要翻译： 公开了宽带无线接入（BWA）网络中用于干扰减少的系统和方法。 移动台执行递归处理以逐个符号地更新干扰信道的信道估计，以用于消除通过两个或多个天线接收的数据子载波的干扰。

公开(公告)号：US20090052566A1

公开(公告)日：2009-02-26

申请号：US12281049

申请日：2006-03-16

申请人： Alexander Alexandrovich Maltsev ,  Andrey Vyacheslavovich Pudeyev ,  Alexey Evgenievich Rubtsov ,  Vadim Sergeyevich Sergeyev ,  Sergey Alexanderovich Tiraspolsky ,  Alexei Vladimirovich Davydov

发明人： Alexander Alexandrovich Maltsev ,  Andrey Vyacheslavovich Pudeyev ,  Alexey Evgenievich Rubtsov ,  Vadim Sergeyevich Sergeyev ,  Sergey Alexanderovich Tiraspolsky ,  Alexei Vladimirovich Davydov

IPC分类号： H04B1/10 ,  H04L27/28

CPC分类号： H04L27/2647 ,  H04L25/023

摘要： Embodiments of a multicarrier receiver with interference-aware demodulation and methods for channel estimation using recursive filtering in wireless networks are generally described herein. Other embodiments may be described and claimed. In some embodiments, orders of a recursive filter are allocated to track a main channel and one or more interfering channels to generate channel estimates.

摘要翻译： 具有干扰感知解调的多载波接收机和在无线网络中使用递归滤波的信道估计方法的实施例在这里通常被描述。 可以描述和要求保护其他实施例。 在一些实施例中，分配递归滤波器的顺序以跟踪主信道和一个或多个干扰信道以生成信道估计。