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ALGORITHMICA
2007
132views more  ALGORITHMICA 2007»
15 years 5 months ago
On the Feasibility of Time Estimation under Isolation Conditions in Wireless Sensor Networks
We study the problem of providing a sensor with an accurate estimate of the time, from a novel perspective which is complementary to the well-studied clock synchronization problem....
Daniela Tulone
153
Voted
JUCS
2007
90views more  JUCS 2007»
15 years 4 months ago
High-level Structured Interactive Programs with Registers and Voices
Abstract: A model (consisting of rv-systems), a core programming language (for developing rv-programs), several specification and analysis techniques appropriate for modeling, pro...
Alexandru Popa, Alexandru Sofronia, Gheorghe Stefa...
INFOCOM
2007
IEEE
15 years 11 months ago
Cooperating with Smartness: Using Heterogeneous Smart Antennas in Ad-Hoc Networks
Abstract— The ability of smart antennas to improve performance in a typically constrained ad-hoc network environment, has helped them garner significant attention over the last ...
Karthikeyan Sundaresan, Raghupathy Sivakumar
RSA
2000
170views more  RSA 2000»
15 years 4 months ago
Delayed path coupling and generating random permutations
We analyze various stochastic processes for generating permutations almost uniformly at random in distributed and parallel systems. All our protocols are simple, elegant and are b...
Artur Czumaj, Miroslaw Kutylowski
IPSN
2009
Springer
15 years 11 months ago
Anti-jamming for embedded wireless networks
Resilience to electromagnetic jamming and its avoidance are difficult problems. It is often both hard to distinguish malicious jamming from congestion in the broadcast regime and ...
Miroslav Pajic, Rahul Mangharam