说明：  这是实现一个蜂窝系统中小区用户通信调度算法的程序，包含了三种经典调度算法，比如比例调度算法，并比较了性能。
(This is to implement a cellular subscriber communication system cell scheduling algorithm programs, including the three classical scheduling algorithms, such as the ratio of the scheduling algorithm, and compares the performance. )