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ICCAD
2002
IEEE
107views Hardware» more  ICCAD 2002»
15 years 8 months ago
Theoretical and practical validation of combined BEM/FEM substrate resistance modeling
In mixed-signal designs, substrate noise originating from the digital part can seriously influence the functionality of the analog part. As such, accurately modeling the properti...
Eelco Schrik, Patrick Dewilde, N. P. van der Meijs
STOC
2009
ACM
143views Algorithms» more  STOC 2009»
16 years 9 days ago
Affine dispersers from subspace polynomials
An affine disperser over Fn 2 for sources of dimension d is a function f : Fn 2 F2 such that for any affine space S Fn 2 of dimension at least d, we have {f(s) : s S} = F2. Aff...
Eli Ben-Sasson, Swastik Kopparty
ISCAS
2005
IEEE
192views Hardware» more  ISCAS 2005»
15 years 5 months ago
A sub-1V bandgap reference circuit using subthreshold current
— A bandgap reference circuit employing subthreshold current is proposed. Only a small fraction of VBE is utilized to generate the reference voltage of 170mV. Since the subthresh...
Hongchin Lin, Chao-Jui Liang
ISCAS
2005
IEEE
135views Hardware» more  ISCAS 2005»
15 years 5 months ago
Calculation of intermodulation distortion in CMOS transconductance stage
—The linearity of the transconductance stage is of major concern in the design of some analog circuits. In this paper, Volterra series expansion is used to compute the intermodul...
Lu Liu, Zhihua Wang, Guolin Li
ASPDAC
2007
ACM
117views Hardware» more  ASPDAC 2007»
15 years 3 months ago
A Current-based Method for Short Circuit Power Calculation under Noisy Input Waveforms
An accurate model is presented to calculate the short circuit energy dissipation of logic cells. The short circuit current is highly dependent on the input and output voltage valu...
Hanif Fatemi, Shahin Nazarian, Massoud Pedram