1362 search results - page 187 / 273 » Means, Correlations and Bounds |
102
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TWC
2010
14 years 8 months ago
2010
We address the possibility of overloaded vector precoding in single user MIMO channels, i.e. the number of data streams is larger than the minimum of the number of antennas at tran...
105
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ICASSP
2011
IEEE
14 years 5 months ago
2011
IEEE
Abstract—In this study, a robust minimum variance beamformer (RMVB) is employed for source reconstruction in simultaneous MEG and local field potential (LFP) measurements. RMVB ...
112
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ICASSP
2011
IEEE
14 years 5 months ago
2011
IEEE
This paper presents a novel time-adaptive estimation technique by revisiting the classical Wiener-Hopf equation. Any convex and not necessarily differentiable function can be used...
133
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ICASSP
2011
IEEE
14 years 5 months ago
2011
IEEE
This work considers the independent component analysis (ICA) of quaternion random vectors. In particular, we focus on the Gaussian case, and therefore the ICA problem is solved by...
102
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ICASSP
2011
IEEE
14 years 5 months ago
2011
IEEE
F0 is an acoustic feature that varies largely from one speaker to another. F0 is characterized by a discontinuity in the transition between voiced and unvoiced sounds that present...