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GLOBECOM
2009
IEEE
16 years 1 months ago
P2P-ISP Cooperation: Risks and Mitigation in Multiple-ISP Networks
—Several proposals on P2P-ISP cooperation have recently been developed using information sharing for localitybased peering. Their benefits in terms of P2P efficiency, ISP cost,...
Aliye Özge Kaya, Mung Chiang, Wade Trappe
GLOBECOM
2009
IEEE
16 years 1 months ago
Revenue Maximization for Communication Networks with Usage-Based Pricing
—We study the optimal usage-based pricing problem in a resource-bounded network with one profit-maximizing service provider and multiple groups of surplus-maximizing users. We ...
Shuqin Li, Jianwei Huang, Shuo-Yen Robert Li
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GLOBECOM
2009
IEEE
16 years 1 months ago
A Two-Stage Precoding Method Based on Interference Alignment for Interference Channel Systems
— It was shown by Cadambe and Jafar that the interference alignment (IA) algorithm achieves the theoretical bound on degrees of freedom (DOF) for interference channel systems. Ho...
Hakjea Sung, Seokhwan Park, Kyoung-Jae Lee, Inkyu ...
HAPTICS
2009
IEEE
16 years 1 months ago
Collaborative haptic environment assessment
Collaborative virtual environments (CVE) allow users from different geographical locations to execute a shared task by acting upon the same entities in the virtual world. Most of ...
Felix G. Hamza-Lup, Benjamin M. Lambeth, James LaP...
ICASSP
2009
IEEE
16 years 1 months ago
Sparse imputation for noise robust speech recognition using soft masks
In previous work we introduced a new missing data imputation method for ASR, dubbed sparse imputation. We showed that the method is capable of maintaining good recognition accurac...
Jort F. Gemmeke, Bert Cranen