基于0-1编码空间的谱系数图与b_j图的互换  

Transformation between spectral coefficient map and b_j-map based coding of 0-1.

作　　者：王勇超[1] 陈偕雄[1] 

机构地区：[1]浙江大学信息与电子工程系,浙江杭州310028

出　　处：《浙江大学学报（理学版）》2006年第5期525-527,531,共4页Journal of Zhejiang University（Science Edition）

摘　　要：从函数最小项系数与基于(0,1)空间的谱系数以及bj系数的关系出发,引进了n-bj系数,进而提出了(0,1)空间的谱系数与bj系数的互换算法并给出了相应的图形转换方法和一种改进的跨图聚合圈法.实例表明,图形转换法具有简单、直接、方便等特点.Based on the relation between SOP Coefficients and Spectral Coefficients of （0,1） space and the relation between SOP Coefficients and bj coefficients, by introducing n-bj coefficients, the paper presents an algorithm and map method for realizing the transformation between RM expansion Coefficients and spectral Coefficients of （0, 1） space. Furthermore an amendatory map method named aggregate circle of spaning map is presented. The examples in the paper show that these methods have many features, such as simpleness, directness and convenience.

关 键 词：谱系数 n-bj系数 BJ图 

分 类 号：TP332.1[自动化与计算机技术—计算机系统结构]