动态范围定义为1dB压缩点(1dB compression point)和最小可检测信号(minimum Detectable Signal, MDS)之间的区域。既可用输入功率表示,也可用输出功率表示。
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利用等效相位中心原理建立了天线斜置情况下三通道运动目标回波信号模型,给出了天线倾斜角对动目标检测、最小可检测速度和盲速的影响。
The echo model of moving target is established based on three channels with the slant-placed antennae in terms of the equivalent phase center principle.
同时,通过具体问题的分析,对最小可检测信号和时间处理增益这两个概念作了说明。
In addition, through analysis of specific problems, the concepts of the minimum detectable signal and the time processing ga...
同时,通过具体问题的分析,对最小可检测信号和时间处理增益这两个概念作了说明。
In addition, through analysis of specific problems, the concepts of the minimum detectable signal and the time processing gain are explained in the...
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