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WISEC
2010
ACM
15 years 2 months ago
Secret keys from entangled sensor motes: implementation and analysis
Key management in wireless sensor networks does not only face typical, but also several new challenges. The scale, resource limitations, and new threats such as node capture and c...
Matthias Wilhelm, Ivan Martinovic, Jens B. Schmitt
PODC
2009
ACM
15 years 4 months ago
Fast scalable deterministic consensus for crash failures
We study communication complexity of consensus in synchronous message-passing systems with processes prone to crashes. The goal in the consensus problem is to have all the nonfaul...
Bogdan S. Chlebus, Dariusz R. Kowalski, Michal Str...
OPODIS
2007
14 years 11 months ago
A Decentralized, Scalable, and Autonomous Grid Monitoring System
Abstract. Grid monitoring systems collect a substantial amount of information on the infrastructure’s status in order to perform various tasks, more commonly to provide a better ...
Laurent Baduel, Satoshi Matsuoka
JSAC
2006
130views more  JSAC 2006»
14 years 10 months ago
Performance Preserving Topological Downscaling of Internet-Like Networks
Abstract--The Internet is a large, heterogeneous system operating at very high speeds and consisting of a large number of users. Researchers use a suite of tools and techniques in ...
Fragkiskos Papadopoulos, Konstantinos Psounis, Ram...
INFOCOM
2010
IEEE
14 years 8 months ago
Coupled 802.11 Flows in Urban Channels: Model and Experimental Evaluation
Abstract—Contending flows in multi-hop 802.11 wireless networks compete with two fundamental asymmetries: (i) channel asymmetry, in which one flow has a stronger signal, potent...
Joseph Camp, Ehsan Aryafar, Edward W. Knightly