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SSS
2009
Springer
138views Control Systems» more  SSS 2009»
14 years 6 months ago
Analysis of Wireless Sensor Network Protocols in Dynamic Scenarios
We describe an approach to the analysis of protocols for wireless sensor networks in scenarios with mobile nodes and dynamic link quality. The approach is based on the theorem prov...
Cinzia Bernardeschi, Paolo Masci, Holger Pfeifer
NETCOOP
2009
Springer
14 years 6 months ago
Probabilistic Analysis of Hierarchical Cluster Protocols for Wireless Sensor Networks
Wireless sensor networks are designed to extract data from the deployment environment and combine sensing, data processing and wireless communication to provide useful information ...
Ingemar Kaj
MDM
2009
Springer
123views Communications» more  MDM 2009»
14 years 6 months ago
Operator Placement for Snapshot Multi-predicate Queries in Wireless Sensor Networks
— This work aims at minimize the cost of answering snapshot multi-predicate queries in high-communication-cost networks. High-communication-cost (HCC) networks is a family of net...
Georgios Chatzimilioudis, Huseyin Hakkoymaz, Nikos...
IWANN
2009
Springer
14 years 6 months ago
Introducing a Distributed Architecture for Heterogeneous Wireless Sensor Networks
This paper presents SYLPH, a novel distributed architecture which integrates a service-oriented approach into Wireless Sensor Networks. One of the characteristics of SYLPH is that ...
Dante I. Tapia, Ricardo S. Alonso, Juan Francisco ...
APNOMS
2009
Springer
14 years 6 months ago
Bypassing Routing Holes in WSNs with a Predictive Geographic Greedy Forwarding
Applications in wireless sensor networks (WSNs) experience the routing hole problem. That is, the current node cannot forward to the destination, although it is the closest node, b...
Minh Thiep Ha, Priyadharshini Sakthivel, Hyunseung...
ALGOSENSORS
2009
Springer
14 years 6 months ago
Near-Optimal Radio Use for Wireless Network Synchronization
In this paper we consider the model of communication where wireless devices can either switch their radios off to save energy (and hence, can neither send nor receive messages), o...
Milan Bradonjic, Eddie Kohler, Rafail Ostrovsky
AIIA
2009
Springer
14 years 6 months ago
Relational Temporal Data Mining for Wireless Sensor Networks
Wireless sensor networks (WSNs) represent a typical domain where there are complex temporal sequences of events. In this paper we propose a relational framework to model and analys...
Teresa Maria Altomare Basile, Nicola Di Mauro, Ste...
ADHOCNETS
2009
Springer
14 years 6 months ago
Buckshot Routing - A Robust Source Routing Protocol for Dense Ad-Hoc Networks
Experiments with wireless sensor networks have shown that unidirectional communication links are quite common. What is even more, they have also shown that the range of a unidirect...
David Peters, Reinhardt Karnapke, Jörg Nolte
AAIM
2009
Springer
98views Algorithms» more  AAIM 2009»
14 years 6 months ago
Latency Constrained Aggregation in Chain Networks Admits a PTAS
This paper studies the aggregation of messages in networks that consist of a chain of nodes, and each message is time-constrained such that it needs to be aggregated during a give...
Tim Nonner, Alexander Souza
INFOCOM
2009
IEEE
14 years 6 months ago
Barrier Coverage of Line-Based Deployed Wireless Sensor Networks
— Barrier coverage of wireless sensor networks has been studied intensively in recent years under the assumption that sensors are deployed uniformly at random in a large area (Po...
Anwar Saipulla, Cédric Westphal, Benyuan Li...