1077 search results - page 43 / 216 » Multi-query Optimization for Sensor Networks |
ICC
2009
IEEE
13 years 6 months ago
2009
IEEE
Abstract-- Wireless sensor networks (WSNs) require energyef cient protocols to improve the network lifetime. In this work, we adopt a cross-layer strategy that considers routing an...
INFOCOM
2011
IEEE
13 years 12 days ago
2011
IEEE
Abstract—We study the ubiquitous data collection for mobile users in wireless sensor networks. People with handheld devices can easily interact with the network and collect data....
SIAMJO
2010
13 years 3 months ago
2010
Owing to their high accuracy and ease of formulation, there has been great interest in applying convex optimization techniques, particularly that of semidefinite programming (SDP)...
GLOBECOM
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract— This paper presents scheduling strategies for sensing workload in wireless sensor networks using Divisible Load Theory (DLT), which offers a tractable model and realist...
ICC
2009
IEEE
13 years 6 months ago
2009
IEEE
We propose a comprehensive theoretical framework to evaluate reliability and energy consumption of distributed source coding (DSC) in wireless sensor networks (WSNs) applications. ...