Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Alexander Taubin"'
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 14:750-759
Unfoldings of Petri nets (PN) provide a method for the analysis of concurrent systems without restoring the state space of a system. This allows one to overcome the “state explosion” problem. Many properties of the initial PN (boundedness, safety
Publikováno v:
Formal Methods in System Design. 12:5-38
This paper suggests a way for Petri Net analysis by checking the ordering relations between places and transitions. The method is based on unfolding the original net into an equivalent acyclic description. We improved on the previously known cutoff c
Publikováno v:
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems. 17:1184-1199
Asynchronous circuits operate correctly only under timing assumptions. Hence testing those circuits for delay faults is crucial. Previous work has shown that full-scan delay-fault testing of asynchronous circuits is feasible. In this work, we tackle
Autor:
Alexander Taubin, Mark G. Karpovsky
Publikováno v:
IEEE Transactions on Information Theory. 50:1818-1820
A code C detects error e with probability 1-Q(e),ifQ(e) is a fraction of codewords y such that y, y+e/spl isin/C. We present a class of optimal nonlinear q-ary systematic (n, q/sup k/)-codes (robust codes) minimizing over all (n, q/sup k/)-codes the
Publikováno v:
Journal of VLSI signal processing systems for signal, image and video technology. 7:117-135
The problems of self-timed behavior specification and verification are considered on the basis of an event model--Change Diagram (CD). The descriptive power of a CD model is demonstrated by comparing the CD with Signal Transition Graphs (STG). CD dif
Publikováno v:
Formal Methods in System Design. 4:33-75
The object of this article is the analysis of asynchronous circuits for speed independence or delay insensitivity. The circuits are specified as a netlist of logic functions describing the components. The analysis is based on a derivation of an event
Autor:
Alexander Taubin, Alexander V. Smirnov
Publikováno v:
ASYNC
We present a heuristic based approach towards analyzing and optimizing the throughput of asynchronous pipelined circuits. Optimization allows specification of the target throughput. A variety of handshaking protocols and implementations are supported
Publikováno v:
DATE
Cryptographic hardware is vulnerable to power analysis attacks. To resist these attacks, special balanced dual-rail gates have been developed which have equal power consumption for all valid data values and transitions. A limitation of existing desig
Publikováno v:
ACSD
Register transfer level (RTL) synthesis model which simplified the design of clocked circuits allowed design automation boost and VLSI progress for more than a decade. Shrinking technology and progressive increase in clock frequency are bringing cloc
Autor:
Alexander Taubin, Tejpal Singh
Publikováno v:
2006 49th IEEE International Midwest Symposium on Circuits and Systems.
This paper presents a new low latency Crossbar design that can be used to interface systems working at different frequencies. For case of multiple input ports contending for same output port contemporary designs provide localized arbitration solution