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165
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MICCAI
2004
Springer
16 years 7 months ago
2004
Springer
This paper presents a method to register a preoperative CT volume to a sparse set of intraoperative US slices. In the context of percutaneous renal puncture, the aim is to transfer...
191
Voted
GLOBECOM
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract— Quickest detection is applied in the spectrum sensing of cognitive radio systems when multiple secondary users collaborate with limited communication time slots. When t...
172
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
—We have currently reached a phase where big shifts in the network traffic might impose to rethink the design of current architectures, and where new technologies, being pushed ...
176
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—Multiple-input multiple-output (MIMO) precoding scheme is developed for time division duplex (TDD) systems in a multicell environment. The proposed scheme is designed to maximiz...
173
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
—We consider power control in spectrum overlay networks (also referred to as opportunistic spectrum access) where secondary users identify and exploit instantaneous and local spe...