The passive coax networks design problem can be solved when we apply evolutionary algorithms to the two-way HFC system. After improved with evolutionary algorithms, the assistant design software could fleetly plan optimistic two-way HFC network.

• 利用进化算法能够解决HFC无源同轴分配网络的设计问题,对现有的辅助设计软件进行改进后,能够快速设计优化的双向HFC网络,解决HFC网络设计中的困难。