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194
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SIAMMAX
2010
15 years 1 months ago
2010
For the approximation of time-dependent data tensors and of solutions to tensor differential equations by tensors of low Tucker rank, we study a computational approach that can be ...
190
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TSP
2010
15 years 1 months ago
2010
Abstract--This paper addresses pilot-assisted channel estimation for wireless orthogonal frequency division multiplexing (OFDM) systems with irregular pilot arrangements. Using non...
212
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CORR
2011
Springer
14 years 10 months ago
2011
Springer
This paper presents an efficient method to compute the maximum likelihood (ML) estimation of the parameters of a complex 2-D sinusoidal, with the complexity order of the FFT. The...
204
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper an algorithm based on the ensemble empirical mode decomposition (EEMD) is presented. The key idea on the EEMD relies on averaging the modes obtained by EMD applied t...
192
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WIOPT
2011
IEEE
14 years 10 months ago
2011
IEEE
Abstract—We focus on resource allocation for energy harvesting devices. We analytically and numerically evaluate the performance of algorithms that determine time fair energy all...