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DLT
2003
15 years 8 months ago
NFA Reduction Algorithms by Means of Regular Inequalities
We present different techniques for reducing the number of states and transitions in nondeterministic automata. These techniques are based on the two preorders over the set of st...
Jean-Marc Champarnaud, Fabien Coulon
ALGOSENSORS
2010
Springer
15 years 5 months ago
Self-localization Based on Ambient Signals
We present an approach for the localization of passive nodes in a communication network using ambient radio or sound signals. In our settings the communication nodes have unknown p...
Thomas Janson, Christian Schindelhauer, Johannes W...
OPODIS
2010
15 years 4 months ago
Failure Detectors Encapsulate Fairness
Failure detectors are commonly viewed as abstractions for the synchronism present in distributed system models. However, investigations into the exact amount of synchronism encapsu...
Scott M. Pike, Srikanth Sastry, Jennifer L. Welch
ICC
2009
IEEE
127views Communications» more  ICC 2009»
16 years 1 months ago
Dynamic Coexistence of Frequency Hopping Networks Using Parallel and Gaussian Allocations
Abstract—This paper studies the coexistence of several independent and dynamic wireless networks using the frequency hopping technique in the unlicensed radio band. We propose a ...
Mohammad Masud Hasan, Ravi Prakash, Jason P. Jue
ICCAD
2003
IEEE
148views Hardware» more  ICCAD 2003»
16 years 3 months ago
The Compositional Far Side of Image Computation
Symbolic image computation is the most fundamental computation in BDD-based sequential system optimization and formal verification. In this paper, we explore the use of over-appr...
Chao Wang, Gary D. Hachtel, Fabio Somenzi