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ICC
2007
IEEE
175views Communications» more  ICC 2007»
15 years 11 months ago
A Framework for Dynamic Spectrum Sharing Between Cognitive Radios
— We consider a cognitive radio system like the future 802.22 networks where license-exempt service providers (SPs) will share a fixed spectrum in a non-interference basis to ea...
Joydeep Acharya, Roy D. Yates
SECON
2007
IEEE
15 years 11 months ago
A Framework for Resilient Online Coverage in Sensor Networks
—We consider surveillance applications in which sensors are deployed in large numbers to improve coverage fidelity. Previous research has studied how to select active sensor cov...
Ossama Younis, Marwan Krunz, Srinivasan Ramasubram...
ECOWS
2007
Springer
15 years 10 months ago
A Formal Framework For Building, Checking And Evolving Service Oriented Architectures
Web services are often employed to create wide distributed evolvable applications from existing components that constitute a service-based software system. ServicesOriented Archit...
Hervé Verjus, Frédéric Pourra...
ICRA
2005
IEEE
119views Robotics» more  ICRA 2005»
15 years 10 months ago
Comparison of Alternate Methods for Distributed Motion Planning of Robot Collectives within a Potential Field Framework
– In this paper, we evaluate the performance of two candidate formulations for distributed motion planning of robot collectives within an Artificial Potential Field (APF) framewo...
Leng-Feng Lee, Rajankumar Bhatt, Venkat Krovi
WORDS
2005
IEEE
15 years 10 months ago
An RBAC Framework for Time Constrained Secure Interoperation in Multi-domain Environments
In emerging e-commerce applications, time constrained information sharing between different systems is becoming a common phenomenon. A flexible and efficient mechanism is needed t...
Smithi Piromruen, James B. D. Joshi