公开(公告)号：US20160308599A1

公开(公告)日：2016-10-20

申请号：US15101937

申请日：2014-12-03

Applicant: TEKNOLOGIAN TUTKIMUSKESKUS VTT OY

Inventor： Arto Hujanen ,  Päivi Koivisto ,  Jouko Aurinsalo

IPC: H04B7/08 ,  H04B7/04

CPC classification number: H04B7/086 ,  H04B1/3838 ,  H04B7/0413

Abstract: According to an example embodiment, there is provided an apparatus comprising circuitry configured to derive at least two outputs, wherein each output comprises a sum of at least two intermediate signals, the circuitry being configured to derive each intermediate signal by applying a coefficient to a signal received from an antenna element, each output corresponding to an antenna beam, and at least one processing core configured to select from a preconfigured plurality of coefficient sets a first set of coefficients, and to provide the selected first set of coefficients to the circuitry for use in deriving the intermediate signals, the selection being based at least in part on an operating condition relating to the apparatus. The coefficients may be chosen to decrease a correlation between the antenna elements, for example.

Abstract translation: 根据示例实施例，提供了一种包括被配置为导出至少两个输出的电路的设备，其中每个输出包括至少两个中间信号的和，所述电路被配置为通过将系数应用于信号来导出每个中间信号 从天线元件接收的每个输出对应于天线波束，并且至少一个处理核心被配置为从预先配置的多个系数中选择第一组系数，并将所选择的第一组系数提供给所述电路以供使用 在导出中间信号时，该选择至少部分地基于与该装置相关的操作条件。 可以选择这些系数来减小例如天线元件之间的相关性。

公开(公告)号：US10516467B2

公开(公告)日：2019-12-24

申请号：US15101937

申请日：2014-12-03

Applicant: Teknologian tutkimuskeskus VTT Oy

Inventor： Arto Hujanen ,  Päivi Koivisto ,  Jouko Aurinsalo

IPC: H04B7/08 ,  H04B7/0413

Abstract: According to an example embodiment, there is provided an apparatus comprising circuitry configured to derive at least two outputs, wherein each output comprises a sum of at least two intermediate signals, the circuitry being configured to derive each intermediate signal by applying a coefficient to a signal received from an antenna element, each output corresponding to an antenna beam, and at least one processing core configured to select from a preconfigured plurality of coefficient sets a first set of coefficients, and to provide the selected first set of coefficients to the circuitry for use in deriving the intermediate signals, the selection being based at least in part on an operating condition relating to the apparatus. The coefficients may be chosen to decrease a correlation between the antenna elements, for example.