公开(公告)号：US20060114146A1

公开(公告)日：2006-06-01

申请号：US10538731

申请日：2003-12-02

申请人： Stefan Lindenmeier ,  Johann-Friedrich Luy

发明人： Stefan Lindenmeier ,  Johann-Friedrich Luy

IPC分类号： G01S13/08

CPC分类号： G01S13/422 ,  G01S13/003 ,  G01S13/878 ,  G01S13/931

摘要： A multi-targeting method for locating short-range target objects in terms of distance and angle. The method includes the following steps: a) a characteristic signal is emitted by a transmitting antenna of a first sensor element; b) the reflected characteristic signal is received by at least two adjacent reception antennae of the first sensor element; c) the difference in transit time of the reflected characteristic signal to the two adjacent reception antenna of the first sensor element is measured in order to determine the distance between the target objects and the first sensor element; and d) the phase differences of the characteristic signal between the two adjacent reception antenna of the first sensor element are measured in order to determine the angles between the target objects and the first sensor element. In addition, a device for implementing the above-mentioned method.

摘要翻译： 用于根据距离和角度定位短距离目标对象的多目标方法。 该方法包括以下步骤：a）特征信号由第一传感器元件的发射天线发射; b）反射特征信号由第一传感器元件的至少两个相邻的接收天线接收; c）测量反射特征信号与第一传感器元件的两个相邻接收天线的传播时间差，以便确定目标对象与第一传感器元件之间的距离; 以及d）测量第一传感器元件的两个相邻接收天线之间的特征信号的相位差，以便确定目标对象和第一传感器元件之间的角度。 另外，实现上述方法的装置。