4022 search results - page 222 / 805 » Adaptive Sweeping Techniques |
207
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GLOBECOM
2006
IEEE
16 years 1 months ago
2006
IEEE
Abstract— We propose a low-complexity adaptive highresolution channel prediction algorithm for pilot symbol assisted orthogonal frequency division multiplexing (OFDM) systems. Th...
214
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ISVLSI
2006
IEEE
16 years 1 months ago
2006
IEEE
We describe analog and mixed-signal primitives for implementing adaptive signal-processing algorithms in VLSI based on anti-Hebbian learning. Both on-chip calibration techniques a...
187
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VLDB
2005
ACM
16 years 20 days ago
2005
ACM
Schemas evolve over time to accommodate the changes in the information they represent. Such evolution causes invalidation of various artifacts depending on the schemas, such as sc...
226
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AFRIGRAPH
2004
ACM
16 years 18 days ago
2004
ACM
In the real world, the human eye is confronted with a wide range of luminances from bright sunshine to low night light. Our eyes cope with this vast range of intensities by adapta...
188
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HT
2003
ACM
16 years 13 days ago
2003
ACM
This paper introduces an adaptable hypermedia approach applied to adaptive link annotation techniques. This approach suggests that the combination of direct manipulation with auto...