At the same time, it introduces the definition of spatial distance, and establishes a multi-point to one point optimal signal detection theory according to the relationship of modulation mapping.

同时引入空间距离的概念，根据调制映射关系，建立起多对一的最优信号检测理论。

youdao

At the same time, it introduces the definition of spatial distance, and establishes a multi-point to one point optimal signal detection theory according to the relationship of modulation mapping.

同时引入空间距离的概念，根据调制映射关系，建立起多对一的最优信号检测理论。

youdao