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ASPDAC
2007
ACM
92views Hardware» more  ASPDAC 2007»
13 years 8 months ago
New Block-Based Statistical Timing Analysis Approaches Without Moment Matching
With aggressive scaling down of feature sizes in VLSI fabrication, process variation has become a critical issue in designs. We show that two necessary conditions for the "Ma...
Ruiming Chen, Hai Zhou
ICCAD
2006
IEEE
113views Hardware» more  ICCAD 2006»
14 years 1 months ago
A new statistical max operation for propagating skewness in statistical timing analysis
Statistical static timing analysis (SSTA) is emerging as a solution for predicting the timing characteristics of digital circuits under process variability. For computing the stat...
Kaviraj Chopra, Bo Zhai, David Blaauw, Dennis Sylv...
DAC
2006
ACM
14 years 5 months ago
Statistical timing analysis with correlated non-gaussian parameters using independent component analysis
We propose a scalable and efficient parameterized block-based statistical static timing analysis algorithm incorporating both Gaussian and non-Gaussian parameter distributions, ca...
Jaskirat Singh, Sachin S. Sapatnekar
TVLSI
2008
105views more  TVLSI 2008»
13 years 4 months ago
Fast Estimation of Timing Yield Bounds for Process Variations
With aggressive scaling down of feature sizes in VLSI fabrication, process variation has become a critical issue in designs. We show that two necessary conditions for the "Max...
Ruiming Chen, Hai Zhou
TSP
2010
12 years 11 months ago
SNR estimation for multilevel constellations using higher-order moments
Abstract--The performance of existing moments-based nondata-aided (NDA) estimators of signal-to-noise ratio (SNR) in digital communication systems substantially degrades with multi...
Marcos Álvarez-Díaz, Roberto L&oacut...