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TCOM
2008
2008
Relay assisted F/TDMA ad hoc networks: node classification, power allocation and relaying strategies
13 years 9 months ago
This paper considers the design of relay assisted F/TDMA ad hoc networks with multiple relay nodes each of which assists the transmission of a predefined subset of source nodes to ...
JGAA
2007
13 years 9 months ago
2007
Image segmentation with specific constraints has found applications in several areas such as biomedical image analysis and data mining. In this paper, we study the problem of sim...
AMC
2004
13 years 9 months ago
2004
Abstract. A variational method for estimating a magnetic resonance coil sensitivity from its corresponding nonuniform illumination of magnetic resonance images is proposed and anal...
IJCV
1998
13 years 9 months ago
1998
This paper presents a method that uses the level sets of volumes to reconstruct the shapes of 3D objects from range data. The strategy is to formulate 3D reconstruction as a stati...
COMCOM
2010
13 years 8 months ago
2010
—In this paper, we study the trade-off between network throughput and fairness in a multi-channel enabled WSN. Traditional approaches attempt to solve the two problems in an isol...