552 search results - page 55 / 111 » Timely data delivery in sensor networks using whirlpool |
VLDB
2004
ACM
14 years 7 months ago
2004
ACM
In-network aggregation has been proposed as one method for reducing energy consumption in sensor networks. In this paper, we explore two ideas related to further reducing energy co...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
—Wireless sensor networks place sensors into an area to collect data and send them back to a base station. Data fusion, in which collected data are fused before they are sent to ...
DCOSS
2007
Springer
13 years 11 months ago
2007
Springer
Sensor networks are often used to sense the physical world and provide observations for various uses. In hostile environments, it is critical to control the network access to ensur...
INFOCOM
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract—We analyze the performance limits of data dissemination with multi-channel, single radio sensors. We formulate the problem of minimizing the average delay of data dissem...
KDD
2009
ACM
14 years 8 months ago
2009
ACM
Motivation: Data centers are a critical component of modern IT infrastructure but are also among the worst environmental offenders through their increasing energy usage and the re...