266 search results - page 9 / 54 » Optimal Policies for Distributed Data Aggregation in Wireles... |
INFOCOM
2005
IEEE
14 years 1 months ago
2005
IEEE
— We consider wireless sensor networks with multiple gateways and multiple classes of traffic carrying data generated by different sensory inputs. The objective is to devise joi...
DCOSS
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. Wireless sensor networks are often densely deployed for environmental monitoring applications. Collecting raw data from these networks can lead to excessive energy consum...
MOBICOM
2006
ACM
14 years 1 months ago
2006
ACM
For data-collection applications in sensor networks, it is important to ensure all data sources have equal (or weighted) access to network bandwidth so that the base stations rece...
WIMOB
2008
IEEE
14 years 2 months ago
2008
IEEE
—We consider the rate allocation problem for data aggregation in wireless sensor networks with two objectives: 1) maximizing the lifetime of a local aggregation cluster and, 2) a...
JSAC
2007
13 years 7 months ago
2007
— The large number of network nodes and the energy constraints make Wireless Sensor Networks (WSN) one of the most important application fields for Cooperative Diversity. Node c...