2312 search results - page 178 / 463 » The complexity of estimating min-entropy |
190
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TSP
2011
15 years 1 months ago
2011
—This paper addresses the independent component analysis (ICA) of quaternion random vectors. In particular, we focus on the Gaussian case and therefore only consider the quaterni...
189
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TWC
2010
15 years 1 months ago
2010
In this paper, the training sequence design for multiple-input multiple-output (MIMO) orthogonal frequencydivision multiplexing (OFDM) systems under the minimum mean square error (...
215
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TWC
2010
15 years 1 months ago
2010
The goal of this paper is to explore the benefits of channel diversity in wireless ad hoc networks. Our model is that of a Poisson point process of transmitters, each with a recei...
158
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TWC
2010
15 years 1 months ago
2010
Direct-conversion multiple-input multiple-output orthogonal frequency division multiplexing (MIMO-OFDM) transceivers enjoy high data rates and reliability at practical implementati...
260
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CISS
2011
IEEE
14 years 10 months ago
2011
IEEE
—We consider a multi-static radar scenario with spatially dislocated receivers that can individually extract delay information only. Furthermore, we assume that the receivers are...