公开(公告)号：US20140072078A1

公开(公告)日：2014-03-13

申请号：US13976495

申请日：2012-08-29

申请人： Vadim Sergeyevich Sergeyev ,  Alexander Alexandrovich Maltsev ,  Alexei Vladimirovich Davydov ,  Andrey Vyacheslavovich Pudeyev

发明人： Vadim Sergeyevich Sergeyev ,  Alexander Alexandrovich Maltsev ,  Alexei Vladimirovich Davydov ,  Andrey Vyacheslavovich Pudeyev

IPC分类号： H04B7/08

CPC分类号： H04B7/08 ,  H04B7/0408 ,  H04B7/086

摘要： Some demonstrative embodiments include devices, systems and/or methods of wireless communication utilizing one or more antenna arrays. For example, a device may include a controller to control one or more antenna arrays for reception of a wireless transmission from a wireless communication device, the controller may be configured to control the one or more antenna arrays to form a beam directed in a first beam direction for receiving the wireless transmission, and to form a second beam to search for at least one second beam direction, different from the first beam direction, to compare the second beam direction to the first beam direction based on at least one predefined criterion, and, based on the comparison, to steer the first beam to the second beam direction for receiving the wireless transmission.

摘要翻译： 一些演示实施例包括利用一个或多个天线阵列的无线通信的设备，系统和/或方法。 例如，设备可以包括控制器，用于控制一个或多个天线阵列以接收来自无线通信设备的无线传输，所述控制器可以被配置为控制所述一个或多个天线阵列以形成指向第一波束 用于接收无线传输的方向，并且形成第二波束以搜索不同于第一波束方向的至少一个第二波束方向，以便基于至少一个预定标准将第二波束方向与第一波束方向进行比较，以及 基于比较，将第一光束转向第二光束方向以接收无线传输。

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。

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：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。