英语翻译Range Bin--- area of resolution in distance used in the IBIS-S system.Radial displacement ---displacement of the range bin or the pixel along the direction joining the Range bin or pixel to the IBIS system i.e.along the Line of Sight.Ther
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英语翻译Range Bin--- area of resolution in distance used in the IBIS-S system.Radial displacement ---displacement of the range bin or the pixel along the direction joining the Range bin or pixel to the IBIS system i.e.along the Line of Sight.Ther
英语翻译
Range Bin--- area of resolution in distance used in the IBIS-S system.
Radial displacement ---displacement of the range bin or the pixel along the direction joining the Range bin or pixel to the IBIS system i.e.along the Line of Sight.
Thermal SNR ---ratio between the power of the received signal in the single Range bin or pixel and the power of the thermal noise of the sensor.Normally expressed in dB.
Estimated SNR--- ratio between the power of the received signal in the single Range bin or pixel and the estimate of the power of disturbing phenomena (including thermal noise) which impacts on that
Range bin or pixel.Normally expressed in dB.This value is
computed as the ratio between the mean value and the variance of
the amplitude of the signal of the measurement point.
Phasor--- complex number represented on a polar graph which reproduces the signal received from the single Range bin or pixel.
Clutter---any type of undesired electromagnetic signal that is however detected by the sensor and disturbs the measurement.
英语翻译Range Bin--- area of resolution in distance used in the IBIS-S system.Radial displacement ---displacement of the range bin or the pixel along the direction joining the Range bin or pixel to the IBIS system i.e.along the Line of Sight.Ther
距离筐距离筐——用于IBIS-S系统的远距离解决区域
径向位移——距离筐或像元沿着特定方向位移,沿着视线进入IBIS系统的范围框或像元
热信噪比——在单范围框或像元接受的信号能量和热噪声传感能量之间的比率.通常用dB来表示
预估信噪比--在单范围框或像元接受的信号能量和干扰现象影响(包括热噪音)能量的估计之间的比率
范围框或像元.通常用dB来表示.这项价值通常计算的比率介于平均数和测量电信号振幅的变化之间
相量——呈现在吉普以上的重新产生从单一范围框或像元收到的信号的复杂数字
混杂信号——任何一种不受欢迎的由传感器检测出并且干扰测量的电磁信号
范围本---第领域中的IBIS - S系统中使用的距离。
径向位移---范围的桶,或沿参加范围桶,或像素沿视线方向的IBIS系统即像素的位移。
热信噪比——在单范围框或像元接受的信号能量和热噪声传感能量之间的比率。通常用dB来表示
。
预估信噪比---比估计的信噪比之间的距离在单本或像素的(包括热噪声功率估计令人不安的现象接收信号功率)的那种...
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范围本---第领域中的IBIS - S系统中使用的距离。
径向位移---范围的桶,或沿参加范围桶,或像素沿视线方向的IBIS系统即像素的位移。
热信噪比——在单范围框或像元接受的信号能量和热噪声传感能量之间的比率。通常用dB来表示
。
预估信噪比---比估计的信噪比之间的距离在单本或像素的(包括热噪声功率估计令人不安的现象接收信号功率)的那种影响
范围本或像素。通常用dB表示。此值
计算它们之间的平均值和方差的比例
在对测量点信号幅度。
相量---复数极图上沿用了信号范围从单一bin或像素收到代表。
杂波---任何不受欢迎的电磁信号,但是检测传感器和干扰测量类型。
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