摘要
本文讨论了多值对称函数的定义和性质,指出了多值对称函数可以按函数值j分解,而与j相应的子函数L_j必为对称函数。且可表示成蜕化多值基本对称函数乘积项之和的形式。在此基础上提出了多值对称函数基于二值全加器的逻辑综合。
This paper discusses the definition and properties of multivalued symmetric functions, and points out that a multivalued symmetric function can be decomposed according to the value of the function j. The subfunction Lj corresponding to j will certainly be a symmetric function, and it may be expressed as the sum-of-products form of degenerated multivalued fundamental symmetric functions. Based on this consideration, the logic synthesis circuit realization for the multivalued symmetric functions based upon full-adders is proposed.
基金
浙江省自然科学基金
