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GLOBECOM
2007
IEEE
15 years 11 months ago
Non-Cooperative Dynamic Spectrum Access for CDMA Networks
— Recent studies indicate the presence of a significant amount of idle licensed spectrum, in different time periods and geographic locations. Prompted by the latest regulatory ch...
George Alyfantis, Giannis F. Marias, Stathes Hadji...
HPCA
2006
IEEE
16 years 5 months ago
InfoShield: a security architecture for protecting information usage in memory
Cyber theft is a serious threat to Internet security. It is one of the major security concerns by both network service providers and Internet users. Though sensitive information c...
Guofei Gu, Hsien-Hsin S. Lee, Joshua B. Fryman, Ju...
IPPS
2000
IEEE
15 years 9 months ago
Quality of Service Negotiation for Distributed, Dynamic Real-Time Systems
Dynamic, distributed, real-time systems control an environment that varies widely without any time-invariant statistical or deterministic characteristic, are spread across multiple...
Charles Cavanaugh, Lonnie R. Welch, Behrooz Shiraz...
VTC
2007
IEEE
151views Communications» more  VTC 2007»
15 years 11 months ago
Distributed Antenna Cellular System for Transmission of Broadcast/Multicast Services
Abstract—Among radio technologies, multiple-input multipleoutput (MIMO) systems have attracted wide research interests in recent years. It is widely recognized that MIMO systems ...
Alexandra Boal, Armando Soares, João Carlos...
170
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MATA
2004
Springer
101views Communications» more  MATA 2004»
15 years 10 months ago
Mobile Tourist Guide Services with Software Agents
Applications for mobile devices have some restrictions because of the limited capabilities and heterogeneity of these devices. However, their communication capabilities allow the d...
Juan Pavón, Juan M. Corchado, Jorge J. G&oa...