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IPPS
2007
IEEE
14 years 3 months ago
A Minimal Access Cost-Based Multimedia Object Replacement Algorithm
Multimedia object caching, by which the same multimedia object can be adapted to diverse mobile appliances through the technique of transcoding, is an important technology for imp...
Keqiu Li, Takashi Nanya, Wenyu Qu
VTC
2007
IEEE
14 years 3 months ago
Power Allocation Scheme for MIMO MC-CDMA With Two Dimensional Spreading
— In this paper, we develop a power distribution scheme for multi-input multi-output (MIMO) [1] multi-carrier (MC) code division multiple access (CDMA) systems [2]-[3] with two-d...
Wladimir Bocquet, Kazunori Hayashi, Hideaki Sakai
IPPS
2006
IEEE
14 years 3 months ago
Comparative study of price-based resource allocation algorithms for ad hoc networks
As mobile ad hoc networks provide a wide range of possibly critical services, providing quality of service guarantees becomes an essential element. Yet there is a limited understa...
Marcel Lüthi, Simin Nadjm-Tehrani, Calin Cure...
GECCO
2005
Springer
134views Optimization» more  GECCO 2005»
14 years 2 months ago
Tracking extrema in dynamic environments using a coevolutionary agent-based model of genotype edition
Typical applications of evolutionary optimization in static environments involve the approximation of the extrema of functions. For dynamic environments, the interest is not to lo...
Chien-Feng Huang, Luis Mateus Rocha
PPSN
2004
Springer
14 years 2 months ago
AntHocNet: An Ant-Based Hybrid Routing Algorithm for Mobile Ad Hoc Networks
In this paper we present AntHocNet, a new algorithm for routing in mobile ad hoc networks. Due to the ever changing topology and limited bandwidth it is very hard to establish and ...
Gianni Di Caro, Frederick Ducatelle, Luca Maria Ga...