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In this paper, a double layer perceptron session key guided fractal triangle based encryption (DLPFT) has been proposed. In this proposed DLPFT technique identical double layer perceptron is used in both sender and receiver side. Triangularized approach using fractal is exploits to encrypt the plain text for producing level 1 i.e. fractal triangle encrypted cipher text. Now, level 1 cipher text is...
Post-silicon validation is one of the most expensive and complex tasks in today's System-on-Chip (SoC) design methodology. A major challenge in post-silicon debug is limited observability of the internal signals. Existing approaches address this issue by selecting a small set of useful signals. These signal states are stored in an on-chip trace buffer during execution. The applicability of existing...
Post-silicon validation has emerged as an important component of any chip design methodology to detect both functional and electrical errors that have escaped the pre-silicon validation phase. In order to detect these escaped errors, both controllability and observability factors should be considered. Soft errors and crosstalk faults are two important electrical faults that can adversely affect the...
The design and optimization complexity of analog/mixed-signal (AMS) components causes significant increase in the design cycle as the technology progresses towards deep nanoscale. This paper presents a two-tier approach to significantly reduce the design cycle time by combining accurate metamodeling and intelligent optimization. The paper first presents metamodeling which is a surrogate model of a...
Post-silicon validation is as an important aspect of any integrated circuit design methodology. The primary objective is to capture the bugs that have escaped the pre-silicon validation phase. A major challenge in post-silicon debug is the limited observability of internal signals in the circuit. Recent technological advances, such as embedded logic analysis, allow to store some signal states in a...
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