1542 search results - page 127 / 309 » A compressive beamforming method |
229
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FSE
2011
Springer
14 years 9 months ago
2011
Springer
In this paper, we present new results on the second-round SHA-3 candidate ECHO. We describe a method to construct a collision in the compression function of ECHO-256 reduced to fou...
160
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ICASSP
2008
IEEE
16 years 24 days ago
2008
IEEE
This paper presents a speaker indexing method that uses a small number of microphones to estimate who spoke when. Our proposed speaker indexing is realized by using a noise robust...
175
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WCNC
2008
IEEE
16 years 22 days ago
2008
IEEE
— Besides delivering high data rates in a point-to-point scenario, multi-input multi-output (MIMO) antenna techniques can broadcast personalized data to multiple users in the poi...
167
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GLOBECOM
2007
IEEE
16 years 21 days ago
2007
IEEE
Abstract— The use of multi-user detection (MUD) in a cooperative CDMA network is investigated for the uplink in synchronous CDMA systems. Suppose that, at any instant in time, pa...
170
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PAMI
1998
1998
A Probabilistic Approach to the Coupled Reconstruction and Restoration of Underwater Acoustic Images
15 years 6 months ago
—This paper describes a probabilistic technique for the coupled reconstruction and restoration of underwater acoustic images. The technique is founded on the physics of the image...