4581 search results - page 267 / 917 » Distributed optimization in sensor networks |
147
Voted
SECON
2007
IEEE
15 years 9 months ago
2007
IEEE
— Multiuser diversity is a phenomenon caused by channel variations among different users in a wireless network. Cooperative relaying provides another form of diversity due to the...
148
Voted
ACIIDS
2009
IEEE
15 years 5 months ago
2009
IEEE
The field of wireless sensor network (WSN) is an important and challenging research area today. Advancements in sensor networks enable a wide range of environmental monitoring and ...
144
Voted
CDC
2009
IEEE
15 years 1 months ago
2009
IEEE
Abstract-- Lifetime maximization is an important optimization problem specific to Wireless Sensor Networks (WSNs) since they operate with limited energy resources which are therefo...
128
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WIMOB
2008
IEEE
15 years 9 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...
126
Voted
ISSRE
2005
IEEE
15 years 9 months ago
2005
IEEE
In wireless sensor networks, to obtain reliability and minimize energy consumption, a dynamic rate-control and congestion-avoidance transport scheme is very important. We notice t...