线性组合检波探讨

A DISCUSSION ON LINEAR MULTIPLE DETECTION

组合检波已经使用了二十多年,可是,对于这种天天使用的方法并非人人都能正确理解。组合检波的特性曲线为什么可以用一条余弦曲线来制作?组合距大小是否会影响特性曲线?基距长短在组合检波中起什么作用?这些问题并非人人都能说得清楚。本文就是试图对以上关于组合检波的基本问题加以说明。

The multiple detection method has been used for over twenty years. But not everybody has a correct and deep understanding to this method daily used in their work. For what reason can the characteristic curve be drawn from a cosine curve? Whether or not will the length of the multiple detectors give effect to it? What roles will the base length play in multiple detection?Everybody couldn’t give an answer and explain them clearly. In this paper, the author tries to make clear these problems mentioned above and draw a conclusion about them.