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» On the Optimality of the ARQ-DDF Protocol
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PERCOM
2007
ACM
14 years 5 months ago
Energy Efficient Routing in Nomadic Networks
We present an evaluation of a novel energy-efficient routing protocol for mobile ad-hoc networks. We combine two techniques for optimizing energy levels with a well-known routing ...
Mads Darø Kristensen, Niels Olof Bouvin
RFIDSEC
2010
13 years 4 months ago
Optimal Security Limits of RFID Distance Bounding Protocols
Abstract. In this paper, we classify the RFID distance bounding protocols having bitwise fast phases and no final signature. We also give the theoretical security bounds for two s...
Orhun Kara, Süleyman Kardas, Muhammed Ali Bin...
FOCS
2009
IEEE
13 years 9 months ago
Optimal Quantum Strong Coin Flipping
Coin flipping is a fundamental cryptographic primitive that enables two distrustful and far apart parties to create a uniformly random bit [Blu81]. Quantum information allows for ...
André Chailloux, Iordanis Kerenidis
DC
2007
13 years 5 months ago
Randomized self-stabilizing and space optimal leader election under arbitrary scheduler on rings
We present a randomizedself-stabilizing leaderelection protocol and a randomizedself-stabilizing token circulation protocol under an arbitrary scheduler on anonymous and unidirect...
Joffroy Beauquier, Maria Gradinariu, Colette Johne...
ESA
2001
Springer
110views Algorithms» more  ESA 2001»
13 years 10 months ago
Round Robin Is Optimal for Fault-Tolerant Broadcasting on Wireless Networks
We study the completion time of broadcast operations on static ad hoc wireless networks in presence of unpredictable and dynamical faults. Concerning oblivious fault-tolerant dist...
Andrea E. F. Clementi, Angelo Monti, Riccardo Silv...