8060 search results - page 1400 / 1612 » Adaptive BICM-OFDM Systems |
198
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MOBICOM
2010
ACM
15 years 6 months ago
2010
ACM
Guardbands are designed to insulate transmissions on adjacent frequencies from mutual interference. As more devices in a given area are packed into orthogonal wireless channels, c...
185
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TCSV
2008
15 years 6 months ago
2008
Abstract--Various 3-D face synthesis techniques have been proposed and extensively used in many applications. Compared with others, single view-based face synthesis technology allo...
190
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CSREASAM
2006
15 years 8 months ago
2006
Current computer security systems are based on the premise that once a user presents valid credentials to the authentication system (e.g. valid ID and password), they are granted ...
197
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DLOG
1998
15 years 8 months ago
1998
Effective systems for expressive description logics require a heavily-optimised subsumption checker incorporating a range of optimisation techniques. Because of the correspondence...
257
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CVPR
2009
IEEE
16 years 11 months ago
2009
IEEE
Central to many problems in scene understanding based on using a network of tens, hundreds or even thousands of randomly distributed cameras with on-board processing and wireless c...