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TCOM
2008
192views more  TCOM 2008»
14 years 9 months ago
Joint source coding, routing and power allocation in wireless sensor networks
This paper proposes a cross-layer optimization framework for the wireless sensor networks. In a wireless sensor network, each sensor makes a local observation of the underlying phy...
Jun Yuan, Wei Yu
DICTA
2008
14 years 11 months ago
Image Reconstruction from Contrast Information
An iterative algorithm for the reconstruction of natural images given only their contrast map is presented. The solution is neuro-physiologically inspired, where the retinal cells...
Asim A. Khwaja, Roland Goecke
CPAIOR
2007
Springer
15 years 3 months ago
Cost-Bounded Binary Decision Diagrams for 0-1 Programming
Abstract. In recent work binary decision diagrams (BDDs) were introduced as a technique for postoptimality analysis for integer programming. In this paper we show that much smaller...
Tarik Hadzic, John N. Hooker
PE
2008
Springer
102views Optimization» more  PE 2008»
14 years 9 months ago
Multipoint-to-point lightpaths in all-optical networks: Dimensioning and cost analysis
One of the major concerns in optical networks is the bandwidth underutilization problem. In fact, as WDM technology keeps maturing, there is a bandwidth gap between the transmissi...
Nizar Bouabdallah, Guy Pujolle, Harry G. Perros
INFOCOM
2012
IEEE
13 years 6 days ago
Algorithm design for femtocell base station placement in commercial building environments
Abstract—Although femtocell deployments in residential buildings have been increasingly prevalent, femtocell deployment in commercial building environments remains in its infancy...
Jia Liu, Qian Chen, Hanif D. Sherali