地面跟踪雷达一般都是脉冲(pulse)、多普勒(Doppler)、或圆锥扫描(conical scan)雷达,脉冲雷达在跟踪空中目标时会设定一个特定时间区段的距离门(Range Gate),只有在此时间区段内接收到的雷达回波才会进行分...
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...圆锥扫描; 重建策略,[gap=1320]Key words Variable row frequency sampling, Infrared image reconstruction, Cone scanning, Reconstruction strategy, ...
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圆锥扫描雷达 conicalscanning radar ; Conical scan radar
圆锥扫描天线 Conical scanned antenna ; conically scanning antenna
圆锥扫描雷达接收机 Conical scanning radar receiver
圆锥扫描自动跟踪 cone scan auto tracking
圆锥扫描导引头 [航] conical scanning seeker
圆锥形扫描 conical scan ; conical scanning ; scan conical
圆锥扫描型天线 conical-scan antenna
圆锥扫描自跟踪 conical scanning auto tracking
Auto-tracking technologies include the conical scanning technology and the step tracking technology.
自动跟踪技术包括圆锥扫描和步进跟踪。
参考来源 - 移动载体卫星通信系统天线跟踪技术的研究So,adopt conical scanning to acquire the satellite’s signal intensities from the scan track. Use these intensities make the system become signal intensity closed-loop to stable the communication direction of the antenna.
因此,采用圆锥扫描方法获取天线在空间扫过位置的卫星信号强度,再与伺服系统构成信号强度闭环,从而实现天线空间指向的稳定。
参考来源 - 基于圆锥扫描的卫星信号强度闭环控制方法·2,447,543篇论文数据,部分数据来源于NoteExpress
最后给出了对某圆锥扫描雷达天线方向图的测量结果。
The testing result of one conical scan radar antenna pattern is given.
圆锥扫描线性调频连续波是一种简单易行的高分辨雷达体制。
Conical scan LFMCW radar is a simple and practical high-resolution radar system.
介绍了频率步进圆锥扫描体制中的目标角度信息的提取方法。
The method to get angle information from the conical-scanning stepped-frequency signal is investigated.
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