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IJWIS
2007
153views more  IJWIS 2007»
14 years 9 months ago
A security framework for agent-based systems
Purpose – This paper aims to address some security issues in open systems such as service-oriented applications and grid computing. It proposes a security framework for these sy...
Jamal Bentahar, Francesca Toni, John-Jules Ch. Mey...
VTC
2007
IEEE
200views Communications» more  VTC 2007»
15 years 4 months ago
General Analysis of Uplink Group-Orthogonal MC-CDMA systems
Abstract—Group-orthogonal multicarrier code-division multiple access (GO-MC-CDMA) has been proposed as a multiplexing technique for the uplink segment of wireless systems. The di...
Guillem Femenias, Felip Riera-Palou, Jaume Ramis
GLOBECOM
2009
IEEE
15 years 4 months ago
Carrier to Interference Ratio Analysis for the Shotgun Cellular System
—This paper analyzes the carrier-to-interference ratio of the so-called shotgun cellular system (SCS). In the SCS, basestations are placed randomly according to a two-dimensional...
Prasanna Madhusudhanan, Juan G. Restrepo, Youjian ...
CORR
2004
Springer
92views Education» more  CORR 2004»
14 years 9 months ago
Tycoon: an Implementation of a Distributed, Market-based Resource Allocation System
Distributed clusters like the Grid and PlanetLab enable the same statistical multiplexing efficiency gains for computing as the Internet provides for networking. One major challen...
Kevin Lai, Lars Rasmusson, Eytan Adar, Stephen Sor...
INFOCOM
2008
IEEE
15 years 4 months ago
HERO: Online Real-Time Vehicle Tracking in Shanghai
—Intelligent transportation systems have become increasingly important for the public transportation in Shanghai. In response, ShanghaiGrid (SG) aims to provide abundant intellig...
Hongzi Zhu, Yanmin Zhu, Minglu Li, Lionel M. Ni