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» On the efficiency of fluid simulation of networks
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PDCN
2004
14 years 10 months ago
Quality-of-service provisioning system for multimedia transmission in IEEE 802.11 wireless lans
IEEE 802.11, the standard of wireless local area networks (WLANs), allows the coexistence of asynchronous and time-bounded traffic using the distributed coordination function (DCF)...
Joseph Deng, Hsu-Chun Yen
94
Voted
COMCOM
2008
103views more  COMCOM 2008»
14 years 9 months ago
Fast reroute with pre-established bypass tunnel in MPLS
Internet IP networks utilize multiple-protocol label switching (MPLS), which provides a reliable label switched path (LSP). LSP in MPLS domains needs one label at each Ingress lab...
Wei Kuang Lai, Zhen Chang Zheng, Chen-Da Tsai
TSP
2008
179views more  TSP 2008»
14 years 9 months ago
Estimation in Gaussian Graphical Models Using Tractable Subgraphs: A Walk-Sum Analysis
Graphical models provide a powerful formalism for statistical signal processing. Due to their sophisticated modeling capabilities, they have found applications in a variety of fie...
V. Chandrasekaran, Jason K. Johnson, Alan S. Wills...
CN
2004
122views more  CN 2004»
14 years 9 months ago
Group rekeying with limited unicast recovery
In secure group communications, a key server can deliver a "grouporiented" rekey message [22] to a large number of users efficiently using multicast. For reliable delive...
X. Brian Zhang, Simon S. Lam, Dong-Young Lee
82
Voted
COMCOM
2004
110views more  COMCOM 2004»
14 years 9 months ago
On the latency and fairness characteristics of pre-order deficit round Robin
In the emerging high-speed packet-switched networks, fair packet scheduling algorithms in switches and routers will form an important component of the mechanisms that seek to sati...
Salil S. Kanhere, Harish Sethu