209 search results - page 3 / 42 » Cluster-Based Correlated Data Gathering in Wireless Sensor N... |
CCR
2010
13 years 5 months ago
2010
We present a sophisticated framework to systematically explore the temporal correlation in environmental monitoring wireless sensor networks. The presented framework optimizes los...
DIALM
2004
ACM
13 years 10 months ago
2004
ACM
In this paper, we consider energy-efficient gathering of correlated data in sensor networks. We focus on single-input coding strategies in order to aggregate correlated data. For ...
ALGOSENSORS
2004
Springer
13 years 10 months ago
2004
Springer
We consider the problem of gathering data from a wireless multi-hop network of energy-constrained sensor nodes to a common base station. Specifically, we aim to balance the total...
GLOBECOM
2007
IEEE
13 years 6 months ago
2007
IEEE
- 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...
IPSN
2005
Springer
13 years 10 months ago
2005
Springer
— We consider a sensor network measuring correlated data, where the task is to gather all data from the network nodes to a sink. We consider the case where data at nodes is lossy...