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181
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
—OFDM systems are the major cellular platforms for supporting ubiquitous high performance mobile applications. However, there remain a number of research challenges to be tackled...
173
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ICRA
2007
IEEE
16 years 1 months ago
2007
IEEE
— In order to provide improved convenience for a surgeon in spinal fusion surgery, a robot system should i) closely engage in surgeon’s operation using an end effector, and ii)...
162
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VTC
2007
IEEE
16 years 1 months ago
2007
IEEE
— In a turbo coded orthogonal frequency-division multiplexing (TCOFDM) system, low peak-to-average power ratio (PAPR) can be achieved by selective-mapping (SLM). In this paper, w...
155
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NORDICHI
2006
ACM
16 years 22 days ago
2006
ACM
The evaluation of e-learning applications deserves special attention and evaluators need effective methodologies and appropriate guidelines to perform their task. We have proposed...
186
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WOSP
2005
ACM
16 years 10 days ago
2005
ACM
Designers of distributed systems often rely on replicas for increased robustness, scalability, and performance. Replicated server architectures require some technique to select a ...