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IWCMC
2006
ACM
16 years 17 days ago
Uplink capacity comparison of non-perfect frequency synchronized cellular OFDM systems
Orthogonal frequency division multiplexing (OFDM) is very sensitive to frequency offsets which result in considerable interference. Performance of the system will be exacerbated ...
Shameem Kabir Chaudhury, Hrishikesh Venkataraman, ...
212
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SYSTOR
2010
ACM
15 years 11 months ago
Operating system virtualization: practice and experience
Operating system (OS) virtualization can provide a number of important benefits, including transparent migration of applications, server consolidation, online OS maintenance, and...
Oren Laadan, Jason Nieh
COGSYS
2005
Springer
15 years 8 months ago
Natural Language Dialog with a Tutor System for Mathematical Proofs
Abstract. Natural language interaction between a student and a tutoring or an assistance system for mathematics is a new multi-disciplinary challenge that requires the interaction ...
Christoph Benzmüller, Helmut Horacek, Ivana K...
HCI
2007
15 years 8 months ago
An Adaptive Vision System Toward Implicit Human Computer Interaction
In implicit human computer interaction, computers are required to understand users’ actions and intentions so as to provide proactive services. Visual processing has to detect an...
Peng Dai, Linmi Tao, Xiang Zhang, Ligeng Dong, Gua...
ICC
2007
IEEE
100views Communications» more  ICC 2007»
16 years 28 days ago
Optimal Power Allocation in SVD Equalized Multicarrier Systems
Abstract— Multicarrier transmission is an established technique for radio transmission systems and it can be considered as a promising approach for next generation wireless syste...
Andreas Ahrens, Christoph Lange, Volker Kühn,...