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» Performance Limitations of ADSL Users: A Case Study
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HPDC
2007
IEEE
14 years 2 months ago
Scaling multiplayer online games using proxy-server replication: a case study of Quake 2
Massively Multiplayer Online Games (MMOGs) are an increasingly popular class of real-time interactive distributed applications that require scalable architectures and parallelizat...
Jens Müller 0004, Sergei Gorlatch, Tobias Sch...
HUC
2009
Springer
14 years 9 days ago
A Long-Duration Study of User-Trained 802.11 Localization
We present an indoor wireless localization system that is capable of room-level localization based solely on 802.11 network signal strengths and usersupplied training data. Our sys...
Andrew Barry, Benjamin Fisher, Mark L. Chang
GLOBECOM
2007
IEEE
14 years 2 months ago
Cognitive Radio Networks: How Much Spectrum Sharing is Optimal?
Abstract—We explore the performance tradeoff between opportunistic and regulated access inherent in the design of multiuser cognitive radio networks. We consider a cognitive radi...
Sudhir Srinivasa, Syed Ali Jafar
CORR
2010
Springer
96views Education» more  CORR 2010»
13 years 7 months ago
Linear Capacity Scaling in Wireless Networks: Beyond Physical Limits?
We investigate the role of cooperation in wireless networks subject to a spatial degrees of freedom limitation. To address the worst case scenario, we consider a free-space lineof-...
Ayfer Özgür, Olivier Lévêqu...
BMCBI
2010
151views more  BMCBI 2010»
13 years 7 months ago
CCRaVAT and QuTie - enabling analysis of rare variants in large-scale case control and quantitative trait association studies
Background: Genome-wide association studies have been successful in finding common variants influencing common traits. However, these associations only account for a fraction of t...
Robert Lawrence, Aaron G. Day-Williams, Katherine ...