Sciweavers

1266 search results - page 129 / 254
» Threat Evaluation Method for Distributed Network Environment
Sort
View
LCN
2006
IEEE
15 years 10 months ago
Achieving Fairness in IEEE 802.11 Ad Hoc Networks
IEEE 802.11 has become the main technology in local area wireless networks. However, performance anomalies, especially, in terms of fairness, arise in its use in ad hoc networks. ...
Fanilo Harivelo, Pascal Anelli
ICC
2007
IEEE
153views Communications» more  ICC 2007»
15 years 10 months ago
A Walking Beacon-Assisted Localization in Wireless Sensor Networks
—The localization of the sensor node is a fundamental problem in sensor networks and can be implemented using powerful and expensive beacons. Beacons, the fewer the better, can a...
Bin Xiao, Hekang Chen, Shuigeng Zhou
DCOSS
2006
Springer
15 years 8 months ago
The Virtual Pheromone Communication Primitive
We propose a generic communication primitive designed for sensor networks. Our primitive hides details of network communication while retaining sufficient programmer control over t...
Leo Szumel, John D. Owens
IPPS
2007
IEEE
15 years 10 months ago
A Comparative Study of Parallel Metaheuristics for Protein Structure Prediction on the Computational Grid
A comparative study of parallel metaheuristics executed in grid environments is proposed, having as case study a genetic algorithm, a simulated annealing algorithm and a random se...
Alexandru-Adrian Tantar, Nouredine Melab, El-Ghaza...
VTC
2007
IEEE
106views Communications» more  VTC 2007»
15 years 10 months ago
Optimization Aspects for Cellular Service Performance and Mobile Positioning in WCDMA Radio Networks
— The aim of this paper is to evaluate the impact of selected topology planning aspects on performance of WCDMA cellular network and mobile positioning techniques. The assessment...
Jakub Borkowski, Panu Lahdekorpi, Tero Isotalo, Ju...