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» Elmore model for energy estimation in RC trees
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DATE
2000
IEEE
83views Hardware» more  DATE 2000»
13 years 9 months ago
Predicting Coupled Noise in RC Circuits
A novel method which can be regarded as the noisecounterpart of the celebrated Elmore’s delay formula— both being based on the first two moments of the network’s transfer fu...
Bernard N. Sheehan
ICCAD
1996
IEEE
122views Hardware» more  ICCAD 1996»
13 years 8 months ago
Analytical delay models for VLSI interconnects under ramp input
Elmore delay has been widely used as an analytical estimate of interconnect delays in the performance-driven synthesis and layout of VLSI routing topologies. However,for typical R...
Andrew B. Kahng, Kei Masuko, Sudhakar Muddu
ICCAD
1993
IEEE
123views Hardware» more  ICCAD 1993»
13 years 8 months ago
Optimal sizing of high-speed clock networks based on distributed RC and lossy transmission line models
We have proposed an e cient measure to reduce the clock skew by assigning the clock network with variable branch widths. This measure has long been used for \H" clock tree. T...
Qing Zhu, Wayne Wei-Ming Dai, Joe G. Xi
CVPR
2011
IEEE
12 years 12 months ago
Novel 4-D Open-Curve Active Contour and Curve Completion Approach for Automated Tree Structure Extraction
We present novel approaches for fully automated extraction of tree-like tubular structures from 3-D image stacks. A 4-D Open-Curve Active Contour (Snake) model is proposed for sim...
Yu Wang, Arunachalam Narayanaswamy, Badri Roysam
EURODAC
1994
IEEE
127views VHDL» more  EURODAC 1994»
13 years 8 months ago
Optimal equivalent circuits for interconnect delay calculations using moments
In performance-driven interconnect design, delay estimators are used to determine both the topology and the layout of good routing trees. We address the class of moment-matching, ...
Sudhakar Muddu, Andrew B. Kahng