8581 search results - page 1494 / 1717 » Digital Signal Processing |
135
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ISCAS
2008
IEEE
16 years 25 days ago
2008
IEEE
— Hilbert transformers are one of the very important special classes of finite impulse response (FIR) filters used in signal processing applications. A method is presented to s...
186
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ISCAS
2008
IEEE
16 years 25 days ago
2008
IEEE
— Non-negative Matrix factorization (NMF) has increasingly been used as a tool in signal processing in the last couple of years. NMF, like independent component analysis (ICA) is...
153
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PIMRC
2008
IEEE
16 years 25 days ago
2008
IEEE
Abstract—In multi-user multiple-input multiple-output (MUMIMO) systems, spatial multiplexing can be employed to increase the throughput without the need for multiple antennas and...
168
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SEMCO
2008
IEEE
16 years 24 days ago
2008
IEEE
A central problem in automatic sound recognition is the mapping between low-level audio features and the meaningful content of an auditory scene. We propose a dynamic network mode...
185
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TABLETOP
2008
IEEE
16 years 24 days ago
2008
IEEE
We present a new approach for rapidly prototyping multi-touch and object sensing surfaces. It works by liquid displacement inside a malleable projection surface. The system provid...