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VLSI technology scaling leads to a significant increase in power/ground supply voltage variation and resultant VLSI performance variation, which needs to be taken into account in timing verification and delay test. In this paper, we present a PIG supply voltage variation-aware path delay test pattern generation method. Our experimental results on an AES cipher show that our proposed method finds a...
This paper presents a new adaptive wavelet transform using lifting scheme. The algorithm proposed uses interpolating method to construct a predict/update type lifting scheme based on the optimal criteria. The two-step lifting scheme is adaptively match the property of local signal at each scale. The novel framework introduced chooses the most suitable predictor and updater respectively, which differs...
Many multiple attribute decision analysis (MADA) problems are characterized by both quantitative and qualitative attributes with various types of uncertainties. Incompleteness (or ignorance) and vagueness (or fuzziness) are among the most common uncertainties in decision analysis. The evidential reasoning (ER) and the interval grade ER (IER) approaches have been developed in recent years to support...
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