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CORR
2008
Springer
87views Education» more  CORR 2008»
13 years 9 months ago
The Rate Loss of Single-Letter Characterization: The "Dirty" Multiple Access Channel
For general memoryless systems, the typical information theoretic solution - when exists - has a "single-letter" form. This reflects the fact that optimum performance ca...
Tal Philosof, Ram Zamir
CORR
2008
Springer
94views Education» more  CORR 2008»
13 years 9 months ago
Performance of Hybrid-ARQ in Block-Fading Channels: A Fixed Outage Probability Analysis
This paper studies the performance of hybrid-ARQ (automatic repeat request) in Rayleigh blockfading channels. The long-term average transmitted rate is analyzed in a fast-fading s...
Peng Wu, Nihar Jindal
PPNA
2008
137views more  PPNA 2008»
13 years 9 months ago
On peer-to-peer (P2P) content delivery
In both academia and industry, peer-to-peer (P2P) applications have attracted great attentions. P2P applications such as Napster, Gnutella, FastTrack, BitTorrent, Skype and PPLive,...
Jin Li
TWC
2008
126views more  TWC 2008»
13 years 9 months ago
Quadratic forms in normal RVs: theory and applications to OSTBC over hoyt fading channels
In this paper, the statistics of quadratic forms in normal random variables (RVs) are studied and their impact on performance analysis of wireless communication systems is explored...
George A. Ropokis, Athanasios A. Rontogiannis, P. ...
IEEECIT
2010
IEEE
13 years 8 months ago
Developing a Cloud Computing Charging Model for High-Performance Computing Resources
Abstract—This paper examines the economics of cloud computing charging from the perspective of a supercomputing resource provider offering its own resources. To evaluate the comp...
Matthew Woitaszek, Henry M. Tufo