5942 search results - page 277 / 1189 » On the Processing of Decimated Signals |
238
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COMSUR
2011
14 years 5 months ago
2011
Abstract—The computational and memory resources of wireless sensor nodes are typically very limited, as the employed low-energy microcontrollers provide only hardware support for...
122
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ISCAS
2006
IEEE
16 years 4 hour ago
2006
IEEE
— This paper presents a method for losslessly compressing multi-channel electroencephalogram signals. The Karhunen-Loeve transform is used to exploit the inter-correlation among ...
136
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ICA
2004
Springer
15 years 11 months ago
2004
Springer
A series of recent results shows that if a signal admits a sufficiently sparse representation (in terms of the number of nonzero coefficients) in an “incoherent” dictionary, th...
144
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ISVLSI
2003
IEEE
15 years 11 months ago
2003
IEEE
: Ultra wideband (UWB) is a promising new communication scheme for short-range, high data rate applications. Processing UWB signals necessitates impractically high sampling rates f...
129
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EUSFLAT
2003
15 years 7 months ago
2003
A flow reactor for material processing monitored and controlled by a tri-stimulus chromaticity sensor is described by a generalized net. The GN model incorporates knowledge-based ...