301 search results - page 10 / 61 » Impact of Network Density on Data Aggregation in Wireless Se... |
INFOCOM
2012
IEEE
11 years 9 months ago
2012
IEEE
—In many applications, it is a basic operation for the sink to periodically collect reports from all sensors. Since the data gathering process usually proceeds for many rounds, i...
COMSWARE
2007
IEEE
14 years 1 months ago
2007
IEEE
- Impact of random delays and losses in sensor networks manifests in the form of tardiness of data used for processing at the sink nodes. The age of data used by the end applicatio...
TMC
2012
11 years 9 months ago
2012
—We investigate the following fundamental question—how fast can information be collected from a wireless sensor network organized as tree? To address this, we explore and evalu...
PIMRC
2008
IEEE
14 years 1 months ago
2008
IEEE
—In wireless sensor networks, in-network aggregation is the process of compressing locally the data gathered by the sensor nodes, so that only the compressed data travel across s...
INFOCOM
2010
IEEE
13 years 5 months ago
2010
IEEE
—In-network aggregation has become a promising technique for improving the energy efficiency of wireless sensor networks. Aggregating data at various nodes in the network result...