Scott T. Rickard

According to our database, Scott T. Rickard authored at least 51 papers between 1998 and 2016.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2016

Power-Weighted Divergences for Relative Attenuation and Delay Estimation.

Ruairí de Fréin, Scott T. Rickard

IEEE Signal Process. Lett., 2016

2013

Costas Arrays, Number of Hops, and Time-Bandwidth Product.

Ken Taylor, Scott T. Rickard, Konstantinos Drakakis

IEEE Trans. Aerosp. Electron. Syst., 2013

2012

The Triple Autocorrelation of an m-Sequence is a Lempel Costas Array.

Konstantinos Drakakis, Roderick Gow, Scott T. Rickard

IEEE Trans. Inf. Theory, 2012

Source Separation on Seismic Data: Application in a Geophysical Setting.

Aishwarya Moni, Christopher J. Bean, Ivan Lokmer, Scott T. Rickard

IEEE Signal Process. Mag., 2012

A formal study of the nonlinearity and consistency of the Empirical Mode Decomposition.

Nikolaos Tsakalozos, Konstantinos Drakakis, Scott T. Rickard

Signal Process., 2012

2011

The Synchronized Short-Time-Fourier-Transform: Properties and Definitions for Multichannel Source Separation.

Ruairí de Fréin, Scott T. Rickard

IEEE Trans. Signal Process., 2011

Costas Arrays: Survey, Standardization, and MATLAB Toolbox.

Ken Taylor, Scott T. Rickard, Konstantinos Drakakis

ACM Trans. Math. Softw., 2011

On the Maximal Cross-Correlation of Algebraically Constructed Costas Arrays.

Konstantinos Drakakis, Rod Gow, Scott T. Rickard, John Sheekey, Ken Taylor

IEEE Trans. Inf. Theory, 2011

Results of the enumeration of Costas arrays of order 29.

Konstantinos Drakakis, Francesco Iorio, Scott Rickard, John Walsh

Adv. Math. Commun., 2011

The enumeration of Costas arrays of order 28 and its consequences.

Konstantinos Drakakis, Francesco Iorio, Scott Rickard

Adv. Math. Commun., 2011

Signal extrapolation using Empirical Mode Decomposition with financial applications.

Nikolaos Tsakalozos, Konstantinos Drakakis, Scott T. Rickard

Proceedings of the IEEE International Conference on Acoustics, 2011

Clustering NMF basis functions using Shifted NMF for monaural sound source separation.

Rajesh Jaiswal, Derry Fitzgerald, Dan Barry, Eugene Coyle, Scott Rickard

Proceedings of the IEEE International Conference on Acoustics, 2011

2010

The enumeration of Costas arrays of order 28.

Konstantinos Drakakis, Francesco Iorio, Scott Rickard

Proceedings of the 2010 IEEE Information Theory Workshop, 2010

A new algorithm for receiver/transmitter localization on the plane.

Konstantinos Drakakis, Aishwarya Moni, Scott T. Rickard, Ken Taylor

Proceedings of the 44th Annual Conference on Information Sciences and Systems, 2010

2009

Comparing measures of sparsity.

Niall P. Hurley, Scott T. Rickard

IEEE Trans. Inf. Theory, 2009

On the Complexity of the Verification of the Costas Property.

Lionel Barker, Konstantinos Drakakis, Scott T. Rickard

Proc. IEEE, 2009

Common distance vectors between Costas arrays.

Konstantinos Drakakis, Roderick Gow, Scott Rickard

Adv. Math. Commun., 2009

Constructing Time-Frequency Dictionaries for Source Separation via Time-Frequency Masking and Source Localisation.

Ruairí de Fréin, Scott T. Rickard, Barak A. Pearlmutter

Proceedings of the Independent Component Analysis and Signal Separation, 2009

On Costas arrays with various types of symmetry.

Ken Taylor, Scott Rickard, Konstantinos Drakakis

Proceedings of the 16th International Conference on Digital Signal Processing, 2009

Learning speech features in the presence of noise: Sparse convolutive robust non-negative matrix factorization.

Ruairí de Fréin, Scott T. Rickard

Proceedings of the 16th International Conference on Digital Signal Processing, 2009

2008

Results of the Enumeration of Costas Arrays of Order 27.

Konstantinos Drakakis, Scott T. Rickard, James K. Beard, Rodrigo Caballero, Francesco Iorio, Gareth S. O'Brien, John Walsh

IEEE Trans. Inf. Theory, 2008

Fractional Delay Estimation for Blind Source Separation and Localization of Temporomandibular Joint Sounds.

Clive Cheong Took, Saeid Sanei, Scott Rickard, Jonathon A. Chambers, Stephen Dunne

IEEE Trans. Biomed. Eng., 2008

On the generalization of the Costas property in the continuum.

Konstantinos Drakakis, Scott Rickard

Adv. Math. Commun., 2008

When is non-negative matrix decomposition unique?

Scott Rickard, Andrzej Cichocki

Proceedings of the 42nd Annual Conference on Information Sciences and Systems, 2008

Portfolio diversification using subspace factorizations.

Ruairí de Fréin, Konstantinos Drakakis, Scott T. Rickard

Proceedings of the 42nd Annual Conference on Information Sciences and Systems, 2008

Costas permutations in the continuum.

Konstantinos Drakakis, Scott T. Rickard

Proceedings of the 42nd Annual Conference on Information Sciences and Systems, 2008

Distance vectors in Costas arrays.

Konstantinos Drakakis, Rod Gow, Scott T. Rickard

Proceedings of the 42nd Annual Conference on Information Sciences and Systems, 2008

Accelerated costas array enumeration using FPGAs.

Jim Devlin, Scott Rickard

Proceedings of the 42nd Annual Conference on Information Sciences and Systems, 2008

2007

Underdetermined Blind Source Separation in Echoic Environments Using DESPRIT.

Thomas Melia, Scott Rickard

EURASIP J. Adv. Signal Process., 2007

Parity properties of Costas arrays defined via finite fields.

Konstantinos Drakakis, Rod Gow, Scott Rickard

Adv. Math. Commun., 2007

A general framework for extending classic array processing techniques to the underdetermined blind source separation problem.

Thomas Melia, Scott Rickard

Proceedings of the 9th International Symposium on Signal Processing and Its Applications, 2007

Maximizing Sparsity of Wavelet Representations via Parameterized Lifting.

Niall P. Hurley, Scott Rickard, Paul F. Curran, Konstantinos Drakakis

Proceedings of the 15th International Conference on Digital Signal Processing, 2007

The DUET Blind Source Separation Algorithm.

Scott Rickard

Proceedings of the Blind Speech Separation, 2007

2006

Time-varying channel model efficiency.

Scott T. Rickard, Konstantinos Drakakis, Nikolaos Tsakalozos

Proceedings of the 14th European Signal Processing Conference, 2006

Sparse sources are separated sources.

Scott Rickard

Proceedings of the 14th European Signal Processing Conference, 2006

Stochastic Search for Costas Arrays.

Scott Rickard, John Healy

Proceedings of the 40th Annual Conference on Information Sciences and Systems, 2006

On the efficiency of time-varying channel models.

Scott Rickard, Konstantinos Drakakis, Nikolaos Tsakalozos

Proceedings of the 40th Annual Conference on Information Sciences and Systems, 2006

The Enumeration of Costas Arrays of Size 26.

Scott Rickard, Edward Connell, Frank Duignan, Bruce Ladendorf, Aidan Wade

Proceedings of the 40th Annual Conference on Information Sciences and Systems, 2006

On the parity populations of Welch-constructed Costas arrays.

Konstantinos Drakakis, Rod Gow, Scott Rickard

Proceedings of the 40th Annual Conference on Information Sciences and Systems, 2006

2005

Survey of sparse and non-sparse methods in source separation.

Paul D. O'Grady, Barak A. Pearlmutter, Scott T. Rickard

Int. J. Imaging Syst. Technol., 2005

Equivalence principle for optimization of sparse versus low-spread representations for signal estimation in noise.

Radu V. Balan, Justinian Rosca, Scott Rickard

Int. J. Imaging Syst. Technol., 2005

Canonical time-frequency, time-scale, and frequency-scale representations of time-varying channels.

Radu V. Balan, H. Vincent Poor, Scott T. Rickard, Sergio Verdú

Commun. Inf. Syst., 2005

Histogram-based Blind Source Separation of more sources than sensors using a DUET-ESPRIT technique.

Thomas Melia, Scott T. Rickard, Conor Fearon

Proceedings of the 13th European Signal Processing Conference, 2005

Towards a hardware realization of time-frequency source separation of speech.

Naomi Harte, Niall P. Hurley, Conor Fearon, Scott Rickard

Proceedings of the 2005 European Conference on Circuit Theory and Design, 2005

2004

Blind separation of speech mixtures via time-frequency masking.

Özgür Yilmaz, Scott Rickard

IEEE Trans. Signal Process., 2004

Time-frequency and time-scale canonical representations of doubly spread channels.

Radu V. Balan, H. Vincent Poor, Scott T. Rickard, Sergio Verdú

Proceedings of the 2004 12th European Signal Processing Conference, 2004

2003

Scalable non-square blind source separation in the presence of noise.

Radu V. Balan, Justinian Rosca, Scott Rickard

Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

2002

On the approximate W-disjoint orthogonality of speech.

Scott Rickard, Özgür Yilmaz

Proceedings of the IEEE International Conference on Acoustics, 2002

2000

Blind separation of disjoint orthogonal signals: demixing N sources from 2 mixtures.

Alexander Jourjine, Scott Rickard, Özgür Yilmaz

Proceedings of the IEEE International Conference on Acoustics, 2000

1999

Broadband Direction-Of-Arrival Estimation Based on Second Order Statistics.

Justinian P. Rosca, Joseph Ó Ruanaidh, Alexander Jourjine, Scott Rickard

Proceedings of the Advances in Neural Information Processing Systems 12, [NIPS Conference, Denver, Colorado, USA, November 29, 1999

1998

Time Series Forecasting from High-Dimensional Data with Multiple Adaptive Layers.

R. Bharat Rao, Scott Rickard, Frans Coetzee

Proceedings of the Fourth International Conference on Knowledge Discovery and Data Mining (KDD-98), 1998