468 search results - page 2 / 94 » Bandwidth-constrained queries in sensor networks |
SENSYS
2003
ACM
15 years 3 months ago
2003
ACM
PERCOM
2006
ACM
15 years 9 months ago
2006
ACM
Abstract. We propose a novel mechanism for authentication of queries in a sensor network in case these queries are flooded. In our protocol, the base station appends an authenticat...
139
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TWC
2011
14 years 4 months ago
2011
Abstract—We target a two-tier sensor network with resourcerich master nodes at the upper tier and resource-poor sensor nodes at the lower tier. Master nodes collect data from sen...
111
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IS
2011
14 years 4 months ago
2011
In order to process continuous queries over Wireless Sensor Networks (WSNs), sensors are typically organized in a Query Routing Tree (denoted as T) that provides each sensor with ...
IJSNET
2008
14 years 9 months ago
2008
Abstract-- Future applications running on mobile platforms will sometimes need to query sensors and track sensor data over time. This paper uses the publishsubscribe paradigm as a ...