According to calculation, visible channel is the main channel in detecting dust particles. Short-wave IR also has some sensitivity to dust observation.
通过计算得出可见光波段是探测沙尘气溶胶的主要通道，短波红外波段对沙尘气溶胶也很敏感。
2
The results indicated that the sensitivity is appoximately proportional to the square root of the length of grating. And so does the result derived from Fourier analysis and spatial-frequency channel.
从空间频率通道的观点出发，也可推导出对比灵敏度是和条纹长度的平方根成正比。
3
This channel coding based on source utilizes the property of compressed data which generated in order of importance, and improves the limitation to error sensitivity.