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ISLPED
2005
ACM
96views Hardware» more  ISLPED 2005»
15 years 5 months ago
A low-power, multichannel gated oscillator-based CDR for short-haul applications
A gated current-controlled oscillator (GCCO) based topology is used to implement a low-power multi-channel clock and data recovery (CDR) system in a 0.18um digital CMOS technology...
Armin Tajalli, Paul Muller, Seyed Mojtaba Atarodi,...
ACRI
2004
Springer
15 years 5 months ago
Block Encryption Using Reversible Cellular Automata
Cellular automata (CA) are highly parallel and discrete dynamical systems, whose behavior is completely specified in terms of a local relation. They were successfully applied for s...
Marcin Seredynski, Pascal Bouvry
ICIS
2000
15 years 1 months ago
Managing customer turnover in online services: a systems thinking approach
Even as they enjoy impressive growth, one of the major challenges facing providers of online services is a high rate of customer turnover. It has adverse impacts on business perfo...
Amitava Dutta
DATE
1998
IEEE
73views Hardware» more  DATE 1998»
15 years 4 months ago
A Formal Description of VHDL-AMS Analogue Systems
A formal definition of the general VHDLAMS analogue system has been proposed to relate the way in which the language affects the specification of a non-linear discontinuous analog...
Tom J. Kazmierski
ERSHOV
2006
Springer
15 years 3 months ago
An ASM Semantics of Token Flow in UML 2 Activity Diagrams
Abstract. The token flow semantics of UML 2 activity diagrams is formally defined using Abstract State Machines. Interruptible activity regions and multiplicity bounds for pins are...
Stefan Sarstedt, Walter Guttmann