27 search results - page 4 / 6 » Scalable Information-Driven Sensor Querying and Routing for ... |
ISPAN
2005
IEEE
13 years 11 months ago
2005
IEEE
We present QoS Geometric Broadcast Protocol (QoSGBP), a novel broadcasting protocol for heterogeneous wireless ad hoc and sensor networks. While broadcasting is a very energy-expe...
INFOCOM
2005
IEEE
13 years 11 months ago
2005
IEEE
—The presence of heterogeneous nodes (i.e., nodes with an enhanced energy capacity or communication capability) in a sensor network is known to increase network reliability and l...
PERCOM
2007
ACM
14 years 5 months ago
2007
ACM
Intermittently connected mobile networks are wireless networks where most of the time there does not exist a complete path from the source to the destination. There are many real ...
MOBIDE
2005
ACM
13 years 11 months ago
2005
ACM
Query processing on mobile sensor networks requires efficient indexing and partitioning of the data space to support efficient routing as the network scales up. Building an index ...
ADHOC
2004
13 years 5 months ago
2004
Position and orientation information of individual nodes in ad hoc networks is useful for both service and application implementation. Services that can be enabled by availability...