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ISCAS
2003
IEEE
150views Hardware» more  ISCAS 2003»
13 years 10 months ago
Accurate rise time and overshoots estimation in RLC interconnects
A closed form expression for the rise time of a gate driving a distributed RLC line is introduced that is within 8% of dynamic circuit simulations for a wide range of RLC loads. I...
Noha H. Mahmoud, Yehea I. Ismail
DAC
2002
ACM
14 years 5 months ago
A physical model for the transient response of capacitively loaded distributed rlc interconnects
Rapid approximation of the transient response of high-speed global interconnects is needed to estimate the time delay, crosstalk, and overshoot in a GSI multilevel wiring network....
Raguraman Venkatesan, Jeffrey A. Davis, James D. M...
ICCAD
1997
IEEE
91views Hardware» more  ICCAD 1997»
13 years 8 months ago
Interconnect layout optimization under higher-order RLC model
In this paper, we study the interconnect layout optimization problem under a higher-order RLC model to optimize not just delay, but also waveform for RLC circuits with non-monoton...
Jason Cong, Cheng-Kok Koh
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
ASPDAC
2008
ACM
99views Hardware» more  ASPDAC 2008»
13 years 6 months ago
A delay model for interconnect trees based on ABCD matrix
- The accuracy of interconnect delay estimations can be improved by the method presented in this paper in which the first two moments are obtained with ABCD matrix and a stable mod...
Guofei Zhou, Li Su, Depeng Jin, Lieguang Zeng