3379 search results - page 331 / 676 » Powers of Two |
176
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
In many applications non-stationary Gaussian or stationary nonGaussian noises can be observed. In this paper we present a maximum a posteriori estimation jointly of spectral ampli...
123
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
An algorithm is presented for joint blind estimation of carrier phase and frequency offset for signals with quadrature amplitude modulation (QAM). The algorithm is based on a circ...
163
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MMM
2011
Springer
14 years 8 months ago
2011
Springer
Having effective methods to access the images with desired object is essential nowadays with the availability of huge amount of digital images. We propose a semantic higher-level ...
211
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CASC
2011
Springer
14 years 4 months ago
2011
Springer
We investigate two practical divide-and-conquer style algorithms for univariate polynomial arithmetic. First we revisit an algorithm originally described by Brent and Kung for comp...
115
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WMCSA
2012
IEEE
14 years 4 days ago
2012
IEEE
We show that accelerometer readings are a powerful side channel that can be used to extract entire sequences of entered text on a smartphone touchscreen keyboard. This possibility...