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» Analog circuit simulation using range arithmetics
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ASPDAC
2008
ACM
135views Hardware» more  ASPDAC 2008»
13 years 6 months ago
Analog circuit simulation using range arithmetics
The impact of parameter variations in integrated analog circuits is usually analyzed by Monte Carlo methods with a high number of simulation runs. Few approaches based on interval ...
Darius Grabowski, Markus Olbrich, Erich Barke
ASPDAC
2007
ACM
101views Hardware» more  ASPDAC 2007»
13 years 8 months ago
Robust Analog Circuit Sizing Using Ellipsoid Method and Affine Arithmetic
-- Analog circuit sizing under process/parameter variations is formulated as a mini-max geometric programming problem. To tackle such problem, we present a new method that combines...
Xuexin Liu, Wai-Shing Luk, Yu Song, Pushan Tang, X...
FMCAD
2007
Springer
13 years 8 months ago
Combining Symbolic Simulation and Interval Arithmetic for the Verification of AMS Designs
Abstract--Analog and mixed signal (AMS) designs are important integrated circuits that are usually needed at the interface between the electronic system and the real world. Recentl...
Mohamed H. Zaki, Ghiath Al Sammane, Sofiène...
TC
2002
13 years 4 months ago
A Number System with Continuous Valued Digits and Modulo Arithmetic
This paper presents a novel number system based on signed continuous valued digits. Arithmetic operations in this number system are performed using simple analog circuitry, in con...
Aryan Saed, Majid Ahmadi, Graham A. Jullien
DATE
2005
IEEE
120views Hardware» more  DATE 2005»
13 years 6 months ago
Simulation Methodology for Analysis of Substrate Noise Impact on Analog / RF Circuits Including Interconnect Resistance
This paper reports a novel simulation methodology for analysis and prediction of substrate noise impact on analog / RF circuits taking into account the role of the parasitic resis...
Charlotte Soens, Geert Van der Plas, Piet Wambacq,...