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» Throughput and delay scaling of general cognitive networks
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INFOCOM
2010
IEEE
13 years 5 months ago
The Impact of Virtualization on Network Performance of Amazon EC2 Data Center
Abstract--Cloud computing services allow users to lease computing resources from large scale data centers operated by service providers. Using cloud services, users can deploy a wi...
Guohui Wang, T. S. Eugene Ng
CORR
2011
Springer
185views Education» more  CORR 2011»
12 years 11 months ago
Distributed SIR-Aware Scheduling in Large-Scale Wireless Networks
Opportunistic scheduling and routing can in principle greatly increase the throughput of decentralized wireless networks, but to be practical such algorithms must do so with small...
Chun-Hung Liu, Jeffrey G. Andrews
ISCC
2006
IEEE
109views Communications» more  ISCC 2006»
14 years 1 months ago
Distributed Explicit Partial Rerouting (DEPR) Scheme for Load Balancing in MPLS Networks
Traffic engineering is one of the important enhancements introduced by the deployment of Multiprotocol Label Switching (MPLS) into IP-networks. Minimizing congestion is a central ...
Sherif Ibrahim Mohamed, Khaled M. F. Elsayed
WIOPT
2011
IEEE
12 years 11 months ago
Network utility maximization over partially observable Markovian channels
Abstract—This paper considers maximizing throughput utility in a multi-user network with partially observable Markov ON/OFF channels. Instantaneous channel states are never known...
Chih-Ping Li, Michael J. Neely
SIGCOMM
2003
ACM
14 years 23 days ago
Scaling internet routers using optics
Routers built around a single-stage crossbar and a centralized scheduler do not scale, and (in practice) do not provide the throughput guarantees that network operators need to ma...
Isaac Keslassy, Shang-Tse Chuang, Kyoungsik Yu, Da...