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191
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ICASSP
2007
IEEE
16 years 1 months ago
2007
IEEE
When an oversampled FIR filter bank structure is used for signal analysis, a main problem is to guarantee its invertibility and to be able to determine an inverse synthesis filt...
192
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ICASSP
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper presents a novel classification strategy for 3D objects. Our technique is based on using a Global Geodesic Function to intrinsically describe the surface ofan object. T...
171
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract—In this paper we study optimal transmission strategies in wireless ad-hoc networks using directional antennas. Each node is capable of adjusting its transmission rate as...
200
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract—Computing maximum-likelihood bounds on the performance of systems involving partial response (PR) channels, with or without an error correcting code present, is rather c...
161
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ICIP
2007
IEEE
16 years 1 months ago
2007
IEEE
In digital image display devices, data are typically presented via a spatial subsampling procedure implemented as a color filter array, a physical construction whereby each light...