1477 search results - page 143 / 296 » Time-Critical Data Delivery in Wireless Sensor Networks |
124
click to vote
TSP
2008
15 years 4 months ago
2008
Abstract-- We consider distributed parameter estimation using quantized observations in wireless sensor networks where due to bandwidth constraint, each sensor quantizes its local ...
149
click to vote
ICDCS
2008
IEEE
15 years 10 months ago
2008
IEEE
Wireless Sensor Networks (WSNs) are employed in many applications in order to collect data. One key challenge is to minimize energy consumption to prolong network lifetime. A sche...
141
click to vote
INFOCOM
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract—Energy efficiency is critical for wireless sensor networks. The data gathering process must be carefully designed to conserve energy and extend the network lifetime. Fo...
131
click to vote
EWSN
2009
Springer
16 years 4 months ago
2009
Springer
As the number of wireless devices sharing the unlicensed 2.4 GHz ISM band increases, interference is becoming a problem of paramount importance. We experimentally investigate the e...
166
click to vote
EWSN
2008
Springer
16 years 3 months ago
2008
Springer
Today it is possible to deploy sensor networks in the real world and collect large amounts of raw sensory data. However, it remains a major challenge to make sense of sensor data, ...