一种改进的近似平方函数的电路设计

2005 6th International Conference on ASIC Pub Date : 2005-10-24 DOI:10.1109/ICASIC.2005.1611512

Zhang Xun, Jin Weiwei, Jin Dong-ming

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引用次数: 4

摘要

本文提出了一种改进的近似平方函数设计方法。它是通过一个简单的组合逻辑电路和更少的晶体管实现的。此外，平方近似的最大相对误差(MRE)和平均相对误差(ARE)都比以前的方法有所提高。该算法通过7位近似平方函数的VLSI设计实现。

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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Circuit design of an improved approximate squaring function

An improved approach to design the approximate squaring function is presented in this paper. It is implemented through a simple combinational logic circuit with fewer transistors. In addition, the maximum relative error (MRE) and average relative error (ARE) of squaring approximation are both improved compared with the previous methods. The algorithm is implemented by a VLSI design of 7-bit approximate squaring function.

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2005 6th International Conference on ASIC

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