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135
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GLOBECOM
2008
IEEE
16 years 18 days ago
Throughput and Delay of DSL Dynamic Spectrum Management with Dynamic Arrivals
Abstract—In modern DSL networks, crosstalk among different lines (i.e., users) is the major source of performance degradation. Dynamic Spectrum Management (DSM) refers to a set o...
Paschalis Tsiaflakis, Yung Yi, Mung Chiang, Marc M...
137
Voted
ICPP
2008
IEEE
16 years 18 days ago
On Clustering Tasks in IC-Optimal Dags
Strategies are developed for “fattening” the tasks of computation-dags so as to accommodate the heterogeneity of remote clients in Internet-based computing (IC). Earlier work ...
Mark Sims, Gennaro Cordasco, Arnold L. Rosenberg
ECRTS
2007
IEEE
16 years 15 days ago
On Dominating Set Allocation Policies in Real-Time Wide-Area Distributed Systems
This paper investigates resource allocation policies for achieving real-time content distribution with subsecond delay bounds on the current Internet. Resource allocation in real-...
Chengdu Huang, Tarek F. Abdelzaher, Xue Liu
HPDC
2007
IEEE
16 years 14 days ago
Ridge: combining reliability and performance in open grid platforms
Large-scale donation-based distributed infrastructures need to cope with the inherent unreliability of participant nodes. A widely-used work scheduling technique in such environme...
Krishnaveni Budati, Jason D. Sonnek, Abhishek Chan...
ICC
2007
IEEE
113views Communications» more  ICC 2007»
16 years 14 days ago
Multiuser Diversity with Imperfect Channel Quality Feedback in MIMO Broadcast Networks
—In this paper, we analyze the impact of imperfect channel quality feedback on the scheduling algorithms that exploit multi-user diversity. We consider a time-slotted MIMO broadc...
Bongyong Song, Rene L. Cruz, Laurence B. Milstein