专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2003029838A1 電波方位位置探知装置审中-公开
标题翻译：无线电波轴承/位置查找器
公开(公告)号：WO2003029838A1
公开(公告)日：2003-04-10
申请号：PCT/JP2002/008993
申请日：2002-09-04
申请人：松下電器産業株式会社 , 赤澤逸人 , 小林英治 , 栗原紹弘 , 木村和明 , 岩瀬和尊
发明人：赤澤逸人 , 小林英治 , 栗原紹弘 , 木村和明 , 岩瀬和尊
IPC分类号： G01S3/28
CPC分类号： H01Q25/02 , G01S3/36 , G01S5/04
摘要： A finder for finding the bearing/location of a radio wave emission source with high accuracy. The finder comprises first and second directional antennas rotating with a desired angle of elevation, first and second phase integration means for outputting the integration of the antenna outputs, first and second phase difference means for outputting the difference between the antenna outputs, first and second frequency division means for dividing the frequency of the integration component of the antenna outputs, first and second difference gain regulation means for regulating the gain of the difference component of the antenna outputs, first and third receiving means for receiving the outputs from the frequency division means, second and fourth receiving means for receiving outputs from the difference gain regulation means, first and second subtraction means for subtracting the detection signal outputs sent from the receiving means, first and second calculation means for determining the azimuth of the incoming radio wave from the outputs of the subtraction means, and location determining/calculating means for determining the location from the outputs of the calculation means.
摘要翻译：用于以高精度找到无线电波发射源的轴承/位置的寻找器。取景器包括以期望的仰角旋转的第一和第二定向天线，用于输出天线输出的积分的第一和第二相位积分装置，用于输出天线输出之间的差的第一和第二相位差装置，第一和第二频率用于分割天线输出的积分分量的频率的分频装置，用于调节天线输出的差分分量的增益的第一和第二差分增益调节装置，用于接收来自分频装置的输出的第一和第三接收装置，第二和第四接收装置，用于接收来自差分增益调节装置的输出;第一和第二减法装置，用于减去从接收装置发送的检测信号输出;第一和第二计算装置，用于从输入端的输出确定进入的无线电波的方位角; 减法装置和位置阻止挖掘/计算装置，用于根据计算装置的输出确定位置。

IPRDB

热门服务

关于我们

友情链接

联系方式