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Finalweak_signal.zip
this code is developed for weak signal detection in impulsive noise environment.
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decisor_correlacao_generalizado.zip
It s a neural network decisor for Pareto set based in cross-correlation between a specific noise model and sucessive aproximation errors of the neural network that generates each solution of Pareto set.
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WSD.rar
... , a Duffing oscillator algorithm (DOA) to improve the signal-to-noise ratio (SNR) was presented. By simulated
and experimental data sets, it was proven that the signal-to-noise ratio (SNR) of the weak signal could be greatly enhanced ...
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p3.rar
image processing and noise models
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csphantom.zip
... to reproduce with partial Fourier sampling. We hope that this phantom can be used to evaluate the quality and accuracy of compressed sensing MRI reconstruction algorithms in the noise-free domain so that real-world applications of CS MRI may be improved.
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digital-image-processing.rar
adding noise and removeing
point processing
drawing histogram
histogram equalization
histogram matching
spatial filtering
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bpsk_generator.rar
The MATLAB function generates a BPSK modulated signal with and without noise.
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