239 search results - page 23 / 48 » Optimization of Task Allocation in a Cluster-Based Sensor Ne... |
TWC
2008
13 years 7 months ago
2008
Power allocation strategies are devised to maximize the network lifetime of amplify-and-forward (AF) cooperative networks in this work. We consider the scenario where one source an...
ISCC
2006
IEEE
14 years 2 months ago
2006
IEEE
Abstract— Wireless sensor networks are ad hoc networks comprised mainly of small sensor nodes with limited resources and one or more base stations, which are much more powerful l...
TIT
2008
13 years 7 months ago
2008
In this paper, we consider a constrained sequential resource allocation problem where an individual needs to accomplish a task by repeatedly guessing/investing a sufficient level o...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— This paper presents scheduling strategies for sensing workload in wireless sensor networks using Divisible Load Theory (DLT), which offers a tractable model and realist...
CDC
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract— This paper studies robotic sensor networks performing coverage optimization tasks with area constraints. The network coverage of the environment is a function of the ro...