List of Publications (Papers and Reports)

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Papers
26. Excesses of Gabor Frames (joint with P.Casazza, C.Heil, Z.Landau) Appl. and Comp. Harm. Anal. 2003.
25. Deficits and Excesses of Frames (joint with P.Casazza, C.Heil, Z. Landau) in special issues on frames of Advances and Computational Mathematics, Dec. 2002
24. Multichannel Voice Detection in Adverse Environments (joint with J.Rosca, N.Fan, C.Beaugeant and V.Gilg) in Proceedings of EUSIPCO 2002, Toulouse FRANCE, September 2002
23. Optimal Stochastic Approximations and Encoding Schemes using Weyl-Heisenberg Sets (joint with I.Daubechies) chapter in "Gabor Analysis: Theory and Applications", Eds. H.Feichtinger and T.Strohmer, Birkhauser 2002.
22. Microphone Array Speech Enhancement by Bayesian Estimation of Spectral Amplitude and Phase (joint with J.Rosca) in Proceedings of IEEE Sensor Array and Multichannel Signal Processing Workshop, Rosslyn VA, Aug. 2002
21. Single- and Two-Channel Noise Reduction For Robust Speech Recognition in Car (joint with S.Aalburg, C.Beaugeant, S.Stan, T.Fingscheidt, and J.Rosca) in Proceedings of ISCA Workshop, GERMANY, June 2002
20. Robustness of Parametric Source Demixing in Echoic Environments (joint with S.Rickard and J.Rosca) in the Proceedings of the 3rd ICA and BSS Conference, San Diego, CA, December 2001
19. Real-Time Audio Source Separation by Delay and Attenuation Compensation in the Time Domain (joint with N.Fan and J.Rosca) in the Proceedings of the 3rd ICA and BSS Conference, San Diego, CA, December 2001
18. Real-Time Time-Frequency Based Blind Source Separation (joint with S.Rickard and J.Rosca) in the Proceedings of the 3rd ICA and BSS Conference, San Diego, CA, December 2001
17. Mobile Interaction with Remote Worlds: The Acoustic Periscope (with J.Rosca, S.Sudarsky, D.Comaniciu) in the Proceedings of IJCAI 2001.
16. Statistical Properties of STFT Ratios for Two Channel Systems and Applications to Blind Source Separation (with J.Rosca) in the Proceedings of 2nd ICA and BSS Conference 2000, Helsinki, FINLAND, June 2000
15. Topological Obstructions to Localization Results in Wavelets Applications in Signal and Image Processing VIII, vol. , (2001)
14. Multiplexing of Signals using Superframes in Wavelets Applications in Signal and Image Processing VIII, vol.4119 , (2000) 118-129
13. The Analysis and Design of Windowed Fourier Frame based Multiple Description Source Coding Schemes, (with I.Daubechies and V.Vaishampayan) in IEEE Trans.on IT, vol.46, no.7, (2000) 2491-2537
12. The Influence of Windowing on Time Delay Estimates, (with J.Rosca, S.Rickard and J.O'Ruanaidh) in the Proceedings of the CISS 2000, Princeton NJ, March 15-17 2000
11. 3D Mesh Geometry Filtering Algorithms for Progressive Transmission Schemes, (with Gabriel Taubin), Computer-Aided Design, vol.32, no.13, (2000) 825-846 in the Special Issue of Jurnal of CAD on Multiresolution Geometric Models (2000)
10. AR processes and sources can be reconstructed from degenerate mixtures, (with A.Jourjine and J.Rosca) in the Proceedings of the First International Workshop on Independent Component Analysis and Signal Separation, Aussois France, January 11-15 1999, 467-472
9. Density and Redundancy of the Noncoherent Weyl-Heisenberg Superframes, Proceedings of the Special Session on The Functional and Harmonic Analysis of Wavelets and Frames , AMS-MAA Meeting, San Antonio 1999, Contemporary Mathematics , AMS Providence R.I. (1999),
8. Equivalence Relations and Distances between Hilbert Frames, Proceedings of the AMS, vol.127 no.8, (1999) 2353-2366
7. Extensions of No-Go Theorems to Many Signal Systems, Proceedings of the Special Session on Wavelets, Multi-Wavelets and Applications , AMS-MAA Meeting, San Diego 1997, Contemporary Mathematics 216, AMS Providence R.I. (1998), 3-14
6. An Uncertainty Inequality for Wavelet Sets, Applied and Computational Harmonic Analysis, (5) no.1, (1998) 106-108
5. Stability Theorems for Fourier Frames and Wavelet Riesz Bases, Journal of Fourier Analysis and Applications, (3) no.5, (1997), 499-504
4. Horseshoe and Analytic Nonintegrability of a Spinless Axialsymmetric Rigid Body in Central Newtonian Field, Celestial Mechanics and Dynamics Astronomy, vol.63 (1995), 59-79
3. An On-Line Robust Stabilizer, (with Dorian Aur), Journal in Guidance, Control and Dynamics, (18) no.3, (1995), 642-644
2. Homogeneous Polynomial Approximations of Nonlinear Control Systems, Revue Roumaine de Science Techniques, serie Electrotechnique et Energetique, (39) no.4, (1994), 503-511
1. A Note about Integrability of Distributions with Singularities, Bollettino U.M.I. (7) 8-A (1994), 335-344

Reports
11. Topolgies of Weyl-Heisenberg Sets (with Zeph Landau)
10. AR processes and sources can be reconstructed from degenerate mixtures, with Alexandre Jourjine and Justinian Rosca, August 1998
9. Approximation of a Class of Stochastic Processes by Weyl-Heisenberg Pairs, with I.Daubechies (to appear in a "Gabor Analysis" book edited by H.Feichtinger, T.Strohmer), 2002
8. Multiframes and Multi Riesz Bases:I. The General Theory and Weyl-Heisenberg Case, June 1998
7. Some Results about Geometry of Hilbert Frames, March 1996
6. On the Angular Momentum Conservation Law in Newtonian Field, with Toma Manciu, June 1994
5. Absolute Stability Criteria for Nonlinear Affine Control Systems, with Vlad Ionescu, 1994-1995
4. Absolute Stability for Linear Systems, May 1994
3. An Extension of Barbashin-Krasovski-LaSalle Theorem, 1993-1996
2. Disturbance Decoupling Problem with Stability (MS Thesis), September 1992
1. Codistributions with Singularities: Punctual and Local Study, June 1992

Last modified: September 26, 2002