公开(公告)号：US09229102B1

公开(公告)日：2016-01-05

申请号：US13962719

申请日：2013-08-08

Applicant: L-3 Communications Security and Detection Systems, Inc.

Inventor： Donald Charles Wright ,  Christopher Gary Sentelle ,  Jeffery Carter May ,  Rafik Hanna ,  Liviu Voicu

IPC: G01S13/88

CPC classification number: G01S13/888 ,  G01S7/4021 ,  G01S13/32 ,  G01S13/56 ,  G01S13/885 ,  G01S13/887 ,  H01Q1/36 ,  H01Q9/27

Abstract: Systems and methods for sensing targets on an opposite side of a wall are disclosed. In some aspects, the techniques include providing an indication to a user that portions of reflected radar signals were blocked by radiofrequency-blocking material at the wall. In some aspects, the techniques include identifying candidate targets as multipath echoes or motion-induced errors based on a correlation map.

Abstract translation: 公开了用于在壁的相对侧上感测目标的系统和方法。 在一些方面，这些技术包括向用户提供指示，反射的雷达信号的部分被壁上的射频阻挡材料阻挡。 在一些方面，技术包括基于相关图识别候选目标作为多径回波或运动引起的误差。