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SIGCOMM
1996
ACM
14 years 1 months ago
Hierarchical Packet Fair Queueing Algorithms
Hierarchical Packet Fair Queueing (H-PFQ)algorithms have the potential to simultaneously support guaranteed realtime service, rate-adaptive best-eort, and controlled linksharing s...
Jon C. R. Bennett, Hui Zhang
INFOCOM
1999
IEEE
14 years 2 months ago
Matching Output Queueing with a Combined Input Output Queued Switch
-- The Internet is facing two problems simultaneously: there is a need for a faster switching/routing infrastructure, and a need to introduce guaranteed qualities of service (QoS)....
Shang-Tse Chuang, Ashish Goel, Nick McKeown, Balaj...
INFOCOM
2010
IEEE
13 years 8 months ago
Delay Analysis for Cognitive Radio Networks with Random Access: A Fluid Queue View
Abstract—We consider a cognitive radio network where multiple secondary users (SUs) contend for spectrum usage, using random access, over available primary user (PU) channels. Ou...
Shanshan Wang, Junshan Zhang, Lang Tong
MASCOTS
2004
13 years 11 months ago
Bottlenecks Identification in Multiclass Queueing Networks Using Convex Polytopes
It is known that the resources that limit the overall performance of the system are the congested ones, referred to as bottlenecks. From the knowledge of the bottleneck stations w...
Giuliano Casale, Giuseppe Serazzi
CORR
2010
Springer
149views Education» more  CORR 2010»
13 years 6 months ago
Constructions of Optical Queues With a Limited Number of Recirculations--Part II: Optimal Constructions
One of the main problems in all-optical packet-switched networks is the lack of optical buffers, and one feasible technology for the constructions of optical buffers is to use opt...
Xuan-Chao Huang, Jay Cheng