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GLOBECOM
2006
IEEE
16 years 25 days ago
User-Aided Adaptive TDMA for Real-Time Services in an OFDM Based Cellular System
—In this paper, a user-aided adaptive TDMA (UAAT) algorithm is developed for real-time services to improve the system efficiency of OFDM based cellular networks. In the UAAT sche...
Changqin Huo, Abu B. Sesay, Abraham O. Fapojuwo
ICMCS
2006
IEEE
117views Multimedia» more  ICMCS 2006»
16 years 25 days ago
Offering Differentiated Services in Peer-to-Peer Multimedia Multicast
In traditional overlay multicast network, all peers are treated as equal regardless of their importance and contribution to the network. In this paper, we consider that each user ...
Kan-Leung Cheng, Xing Jin, S.-H. Gary Chan
ICPPW
2002
IEEE
15 years 11 months ago
System Services for Implementing Ad-Hoc Routing Protocols
This paper explores several systems issues regarding the implementation of routing protocols for mobile ad-hoc networks. It proclaims that support for on-demand routing is insufï¬...
Vikas Kawadia, Yongguang Zhang, Binita Gupta
BCS
2008
15 years 8 months ago
Distributed Defence Against Denial of Service Attacks: A Practical View
In recent years, Denial of Service attacks have evolved into a predominant network security threat. In our previous work, we identified the necessary building blocks for an effect...
Gülay Öke, Georgios Loukas
FGCS
2006
91views more  FGCS 2006»
15 years 6 months ago
Dynamic provisioning of LightPath services for radio astronomy applications
A demonstration at iGRID 2005 used dynamic, deterministic, and dedicated LightPath network services to link radio telescopes from around the world with computational facilities at...
Jerry Sobieski, Tom Lehman, Bijan Jabbari, Chester...