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GLOBECOM
2007
IEEE
13 years 9 months ago
Polynomial Regression for Data Gathering in Environmental Monitoring Applications
- How to prolong the lifetime of wireless sensor networks is one of the most important design issues. In order to tackle this issue, we propose an energy-efficient polynomial regre...
Guojun Wang, Jiannong Cao, Huan Wang, Minyi Guo
PEWASUN
2007
ACM
13 years 9 months ago
Worst-case lifetime computation of a wireless sensor network by model-checking
Wireless Sensor Network (WSN) technology is now mature enough to be used in numerous application domains. However, due to the restricted amount of energy usually allocated to each...
Laurent Mounier, Ludovic Samper, Wassim Znaidi
INFOCOM
2010
IEEE
13 years 6 months ago
On Distributed Time-Dependent Shortest Paths over Duty-Cycled Wireless Sensor Networks
Abstract—We revisit the shortest path problem in asynchronous duty-cycled wireless sensor networks, which exhibit time-dependent features. We model the time-varying link cost and...
Shouwen Lai, Binoy Ravindran
ICASSP
2010
IEEE
13 years 8 months ago
Particle filter adaptation for distributed sensors via set membership
A distributed set-membership-constrained particle filter (SMCPF) is developed for decentralized tracking applications using wireless sensor networks. Unlike existing PF alternati...
Shahrokh Farahmand, Stergios I. Roumeliotis, Georg...
MOBIHOC
2008
ACM
14 years 7 months ago
Exploring semantic interference in heterogeneous sensor networks
As the use of wireless sensor networks expands, there will be multiple, independent networks operating in the same physical space. These networks will run heterogeneous applicatio...
Laura Marie Feeney