公开(公告)号：US20110285582A1

公开(公告)日：2011-11-24

申请号：US12947523

申请日：2010-11-16

Applicant: Guifu Zhang ,  Robert D. Palmer ,  Dusan S. Zmic ,  Richard J. Dovisk

Inventor： Guifu Zhang ,  Robert D. Palmer ,  Dusan S. Zmic ,  Richard J. Dovisk

IPC: G01S13/95 ,  G01S13/00 ,  H01Q3/00

CPC classification number: G01S13/95 ,  G01S7/024 ,  G01S2013/0245 ,  G01S2013/0272 ,  H01Q3/24 ,  H01Q3/26 ,  H01Q21/205 ,  Y02A90/18

Abstract: A radar data acquisition system including a polarimetric phased array antenna and a radar control and processing system. The polarimetric phased array antenna includes a support system, an array of panels and a switching network. One or more of the panels include a dual pole antenna for at least one of transmitting and receiving a dual polarization electromagnetic beam. The switching network communicates with the panels such that at least one of power, radar and control signals are sent to and received from one or more selected panels. The radar control and processing system communicates with the switching network for forming electromagnetic signals directed to one or more selected panels such that the selected panels form a dual polarization electromagnetic beam, and for reading signals sensed by one or more selected panels and for decoding the signals into an electronic radar output.

Abstract translation: 雷达数据采集系统包括极化相控阵天线和雷达控制和处理系统。 极化相控阵天线包括支撑系统，面板阵列和交换网络。 一个或多个面板包括用于发送和接收双极化电磁束中的至少一个的双极天线。 交换网络与面板通信，使得功率，雷达和控制信号中的至少一个被发送到一个或多个所选面板并从一个或多个所选面板接收。 雷达控制和处理系统与切换网络通信，用于形成指向一个或多个所选择的面板的电磁信号，使得所选择的面板形成双极化电磁束，并且用于读取由一个或多个所选择的面板感测并用于解码信号 成为电子雷达输出。