5252 search results - page 706 / 1051 » Logic in Access Control |
228
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VTC
2006
IEEE
16 years 23 days ago
2006
IEEE
Abstract— This paper propose a channel estimation technique for multiple-input multiple-output (MIMO) - orthogonal frequency division multiplexing (OFDM) / time division multiple...
193
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VTC
2006
IEEE
16 years 23 days ago
2006
IEEE
— We consider the application of spatial multiplexing to ad hoc networks where nodes have multiple antennas. At the physical level, we suppose that layered space–time multiuser...
163
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AVSS
2005
IEEE
16 years 12 days ago
2005
IEEE
We present in this paper a real-time system for shape recognition. The proposed system is a video and multisensor platform that is able to classify the mobile objects evolving in ...
168
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DSRT
2005
IEEE
16 years 11 days ago
2005
IEEE
We present a brief review of 42 collaborative visualization systems, grouped into four application areas: collaborative problem-solving environments, virtual reality environments,...
163
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LICS
2005
IEEE
16 years 10 days ago
2005
IEEE
Run-time type analysis allows programmers to easily and concisely define operations based upon type structure, such as serialization, iterators, and structural equality. However,...