Rake Face Construction for Ball-nose End Mills Based on Chip Curling 基于卷屑的球头立铣刀前刀面造型
First the system model of multiple access communications was founded, then ternary complementary set and its recursive construction method were analyzed, and then the performance evaluation structure of multiple access communications based the ternary complementary sets by use of the Rake receiver was put forward. 文章首先建立了多用户通信传输的系统模型,分析了三进制互补集及其递归构造方法,进而提出了一种利用Rake接收的三进制互补集多用户通信性能评估结构。