多比特解码器pla的自相关技术

[1992] Proceedings The Twenty-Second International Symposium on Multiple-Valued Logic Pub Date : 1992-05-27 DOI:10.1109/ISMVL.1992.186817

R. Tomczuk, D. M. Miller

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引用次数: 7

摘要

PLA所需的面积可以使用多比特而不是单比特输入解码器来减少。在这样的PLA中，输入变量被划分为不相交的子集，每个子集都被用作解码器的输入。解码器的输出，而不是输入信号及其补码，被用于PLA的核心。解决了为两位解码器分配输入变量对的问题。变量对的选择是基于布尔函数系统的总自相关。本文还介绍了在给解码器分配三元组变量时使用自相关系数的初步结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Autocorrelation techniques for multi-bit decoder PLAs

The area required by a PLA can be reduced using multibit rather than single-bit input decoders. In such a PLA, the input variables are partitioned into disjoint subsets, each of which is used as the input to a decoder. The output of the decoders, instead of the input signals and their complements, are used in the core of the PLA. The problem of assigned pairs of input variables to two-bit decoders is addressed. Variable pair selection is based on the total autocorrelation of a system of Boolean functions. Preliminary results on the use of autocorrelation coefficients in the assignment of triples of variables to decoders are also presented.<>

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[1992] Proceedings The Twenty-Second International Symposium on Multiple-Valued Logic

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