frequency efficiency

• 频谱利用率

frequency efficiency的用法和样例：

例句

1. The MDUPC only needs the local information to coordinate intercell interference and achieves the best tradeoff between the fairness of users and the spectral efficiency.
   该算法中每个小区只需本地信息就可以协调小区间干扰，实现了用户间公平性与频谱利用率的最佳折中。