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GLOBECOM
2009
IEEE
15 years 4 months ago
Power Allocation for Cooperative Diversity Networks with Inaccurate CSI: A Robust and Constrained Kalman Filter Approach
In this paper, a novel Kalman filter-based power allocation scheme is developed for cooperative networks with inaccurate channel state information (CSI). The channel estimation err...
Mohamad Khattar Awad, Veluppillai Mahinthan, Xuemi...
ICSOC
2009
Springer
15 years 4 months ago
A Genetic Algorithms-Based Approach for Optimized Self-protection in a Pervasive Service Middleware
With increasingly complex and heterogeneous systems in pervasive service computing, it becomes more and more important to provide self-protected services to end users. In order to ...
Weishan Zhang, Julian Schütte, Mads Ingstrup,...
IGARSS
2009
15 years 4 months ago
Using SensorML to Describe Scientific Workflows in Distributed Web Service Environments
Scientific Workflows provides a technology that facilitates researchers by allowing them to capture in a machine processable manner the method relating to some research. This incr...
Terence L. van Zyl, Anwar Vahed, Graeme McFerren, ...
IOT
2010
15 years 3 months ago
Supporting interaction with the Internet of Things across objects, time and space
Effectively assisting people in complex and highly dynamic work environment requires advances in high-level declarative activity models that can describe the flow of human work act...
Fahim Kawsar, Gerd Kortuem, Bashar Altakrouri
ICC
2011
IEEE
272views Communications» more  ICC 2011»
14 years 6 months ago
Dynamic Anycast Routing and Wavelength Assignment in WDM Networks Using Ant Colony Optimization (ACO)
—Ant colony optimization (ACO) is a probabilistic technique used for solving complex computational problems, such as finding optimal routes in networks. It has been proved to pe...
Kavitha Bhaskaran, Joan Triay, Vinod Vokkarane