公开(公告)号：US20150282112A1

公开(公告)日：2015-10-01

申请号：US14433686

申请日：2013-10-03

Applicant: RAMOT AT TEL-AVIV UNIVERSITY LTD.

Inventor： Oded Bialer ,  Dan Raphaeli ,  Antony J. Weiss

IPC: H04W64/00 ,  H04L12/707

CPC classification number: H04W64/00 ,  G01S1/02 ,  G01S5/0273 ,  G01S5/0278 ,  G01S19/39 ,  H04L45/24

Abstract: A method of estimating a position of an object is disclosed. The method comprises receiving a plurality of signals transmitted between each of a respective plurality of reference stations of a known position and the object. The method further comprises, for each received signal: processing the signal using a matrix featuring a characteristic power delay profile and a characteristic signal waveform to provide a processed signal, and calculating a direct estimate of the position of the object based, at least in part, on the processed signals.

Abstract translation: 公开了一种估计物体位置的方法。 该方法包括接收在已知位置的相应多个参考站和对象之间的每一个之间传输的多个信号。 该方法还包括：对于每个接收到的信号：使用特征为特征功率延迟分布和特征信号波形的矩阵来处理信号以提供经处理的信号，以及至少部分地基于物体的位置的直接估计 ，处理信号。

公开(公告)号：US09516621B2

公开(公告)日：2016-12-06

申请号：US14433686

申请日：2013-10-03

Applicant: Ramot at Tel-Aviv University Ltd.

Inventor： Oded Bialer ,  Dan Raphaeli ,  Antony J. Weiss

IPC: H04W24/00 ,  H04W64/00 ,  G01S1/02 ,  G01S5/02 ,  H04L12/707 ,  G01S19/39

CPC classification number: H04W64/00 ,  G01S1/02 ,  G01S5/0273 ,  G01S5/0278 ,  G01S19/39 ,  H04L45/24

Abstract: A method of estimating a position of an object is disclosed. The method comprises receiving a plurality of signals transmitted between each of a respective plurality of reference stations of a known position and the object. The method further comprises, for each received signal: processing the signal using a matrix featuring a characteristic power delay profile and a characteristic signal waveform to provide a processed signal, and calculating a direct estimate of the position of the object based, at least in part, on the processed signals.

Abstract translation: 公开了一种估计物体位置的方法。 该方法包括接收在已知位置的相应多个参考站和对象之间的每一个之间传输的多个信号。 该方法还包括：对于每个接收到的信号：使用特征为特征功率延迟分布和特征信号波形的矩阵来处理信号以提供经处理的信号，以及至少部分地基于物体的位置的直接估计来计算 ，处理信号。