摘要
本文采用理论分析和模拟的方法对重选路由网进行了分析，并提出了两种改进方案：集中器方案和存储器方案．结果表明，这两种方案都有效地减少了交换网络的级数．
Theoretical analysis and simulation on rerouting networks are given in this paper. Two schemes called concentrating scheme and buffering scheme are advanced for improvement. Results show that these two schemes can reduce the number of switching stages effectively.
