新的自检输出重复展位乘法器，具有高故障覆盖率的软错误

14th Asian Test Symposium (ATS'05) Pub Date : 2005-12-18 DOI:10.1109/ATS.2005.80

D. Marienfeld, E. Sogomonyan, V. Ocheretnij, M. Gössel

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引用次数: 13

摘要

本文提出了一种新的自检查码不相交的Booth-2乘法器，该乘法器具有改进的错误检测和减小的面积开销。与没有错误检测的64 × 64乘法器相比，在不同的实现中，所提出的乘法器的面积仅增加了23%-30%。特别是对于软错误，错误检测能力得到了显著提高。检测输出寄存器中的所有偶数或奇数(软)错误

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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New Self-checking Output-Duplicated Booth Multiplier with High Fault Coverage for Soft Errors

In this paper, a new self-checking code-disjoint Booth-2 multiplier with an improved error detection and with a reduced area overhead is proposed. Compared to the 64 times 64 multiplier without error detection the area for the proposed multiplier increases for the different implementations only by 23%-30%. Especially for soft errors the error detection capability is significantly improved. All even or odd (soft) errors in the output registers are detected

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来源期刊

14th Asian Test Symposium (ATS'05)

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