光学符号代换矩阵乘法器

Matrix Multiplier Based on Optical Symbolic Substitution

本文提出了一种利用光学符号代换法则和矩阵外积算法来实现多比特矩阵相乘的方法,与一般的矩阵乘法相比较,它具有精度高和速度快的特点。本文还给出了二比特矩阵相乘的实验结果。

In this paper,a method of matrix multiplier is realized byusing Optical Symbolic Substitution Rule(OSSR)and matrix outer product al-gorithm.The OSSR developed by A.Huang is optimized,the operation cha-nnels are greatly reduced by using multi-window mask.This new approachhas advantages of high accuracy and calculating speed over conventional ma-trix multiplication.As an example,an experimental result of 2-bit matrixmultiplication is given.