39 search results - page 3 / 8 » Adaptive Cluster-Based Data Collection in Sensor Networks wi... |
ISORC
2007
IEEE
14 years 4 months ago
2007
IEEE
Due to the special characteristics (limited battery power, limited computing capability, low bandwidth, need to collect sensor data from multiple fixed-location source nodes to a...
EWSN
2007
Springer
14 years 10 months ago
2007
Springer
Initial deployments of wireless sensor networks (WSNs) were based on a many-to-one communication paradigm, where a single sink collects data from a number of data sources. Recently...
CORR
2006
Springer
13 years 10 months ago
2006
Springer
In this paper, we investigate achievable rates on the multiple access channel with feedback and correlated sources (MACFCS). The motivation for studying the MACFCS stems from the ...
INFOCOM
2010
IEEE
13 years 8 months ago
2010
IEEE
The architecture of two-tiered sensor networks, where storage nodes serve as an intermediate tier between sensors and a sink for storing data and processing queries, has been widel...
MDM
2007
Springer
14 years 4 months ago
2007
Springer
Storage of sensed data in wireless sensor networks is essential when the sink node is unavailable due to failure and/or disconnections, but it can also provide efficient access t...