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# Robust L-estimation based forms of signal transforms and time-frequency representations

@article{Djurovic2003RobustLB, title={Robust L-estimation based forms of signal transforms and time-frequency representations}, author={Igor Djurovic and Ljubisa Stankovic and Johann F. B{\"o}hme}, journal={IEEE Trans. Signal Processing}, year={2003}, volume={51}, pages={1753-1761} }

- Published 2003 in IEEE Trans. Signal Processing
DOI:10.1109/TSP.2003.812739

The L-estimation based signal transforms and time-frequency (TF) representations are introduced by considering the corresponding minimization problems in the Huber estimation theory. The standard signal transforms follow as the maximum likelihood solutions for the Gaussian additive noise environment. For signals corrupted by an impulse noise the median based transforms produce robust estimates of the non-noisy signal transforms. When the input noise is a mixture of Gaussian and impulse noise… CONTINUE READING

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