1) output SCNR
输出信杂噪比
2) output signal-to-noise ratio
输出信号噪声比
4) signal-clutter-noise ratio
信杂噪比
1.
The analysis methods of target location errors in multichannel SAR-GMTI in common use are summarized firstly,then a new analysis method based on probability distribution is proposed,which combines effectively the number of looks,coherence of complex images,signal-clutter-noise ratio,detection threshold and statistic characteristic of interferometric phase and magnitude.
该方法有效地将复图像的视数、相干性、信杂噪比、检测门限、干涉幅相统计特性有效结合,更符合实际情况,同时对系统定位指标设计具有较好的指导意义。
5) input SNR
输入信噪比
1.
The step-size can not be automatically adjusted according to the input SNR in the stationary noise environment.
然后提出了步长随输入信噪比变化的LMS算法,分析了步长调整规律。
6) SN-ratio
SN比,信杂比,信噪比
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