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» Neighbor Current Ratio (NCR): A New Metric for IDDQ Data Ana...
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DFT
2002
IEEE
115views VLSI» more  DFT 2002»
13 years 9 months ago
Neighbor Current Ratio (NCR): A New Metric for IDDQ Data Analysis
IDDQ test loses its effectiveness for deep sub-micron chips since it cannot distinguish between faulty and fault-free currents. The concept of current ratios, in which the ratio o...
Sagar S. Sabade, D. M. H. Walker
DFT
2003
IEEE
86views VLSI» more  DFT 2003»
13 years 10 months ago
CROWNE: Current Ratio Outliers with Neighbor Estimator
Increased leakage and process variations make distinction between fault-free and faulty chips by IDDQ test difficult. Earlier the concept of Current Ratios (CR) was proposed to sc...
Sagar S. Sabade, D. M. H. Walker
VTS
2003
IEEE
88views Hardware» more  VTS 2003»
13 years 10 months ago
Use of Multiple IDDQ Test Metrics for Outlier Identification
With increasing circuit complexity and reliability requirements, screening outlier chips is an increasingly important test challenge. This is especially true for IDDQ test due to ...
Sagar S. Sabade, D. M. H. Walker
CSE
2009
IEEE
13 years 11 months ago
A Network-Aware Distributed Membership Protocol for Collaborative Defense
— To counteract current trends in network malware, distributed solutions have been developed that harness the power of collaborative end-host sensors. While these systems greatly...
David Zage, Carl Livadas, Eve M. Schooler