A. Bhandari and C. Vignat, A probabilistic interpretation of the Volkenborn integral and its applications, ICSFA 11, Jodhpur
P. Harremoes and C. Vignat, Lower bounds on Information Divergence, rejected, ISIT 2011
S. Zozor and C. Vignat , Phase space analysis of the harmonic oscillator with Lévy noise: spectral measure and deviation from ellipticity, Proceedings of the 19th European Signal Processing Conference, 2011, Barcelona
O. Leveque, C. Vignat and M. Yuksel, Diversity-Multiplexing Tradeoff for the MIMO Static Half-Duplex Relay, Proceedings of IEEE International Symposium on Information Theory, Seoul, July 2009
C. Vignat and J.-F. Bercher, Geometric Aspects of the non-extensive statistical theory, Bayesian Inference and Maximum Entropy Methods in Science and Engineering, MaxEnt 2009, Oxford, Mississipi, AIP Conference Proceedings, vol. 1193, 170-175, 2009
E. Akuiyibo, O. Leveque, C. Vignat, High SNR Analysis of the MIMO Interference Channel, ISIT 08 Toronto, 6-11 July 2008, 905 - 909
S. Zozor and C. Vignat, On the MAP estimation in the context of elliptical distributions, Proceedings of the 17th European Signal Processing Conference, EUSIPCO-2009
S. Zozor, M. Portesi and C. Vignat, Some entropic extensions of the uncertainty principle, ISIT 08, Toronto, 6-11 July 2008, 1676 - 1680
S. Zozor and C. Vignat, Revisiting the denoising problem in the context of elliptical distributions, 16th European Signal Processing Conference EUSIPCO '08, Lausanne, Switzerland, 25-29 August 2008
J.-F. Bercher and C. Vignat, An Entropic View of Pickands' Theorem, ISIT 08 Toronto, 6-11 July 2008, 2625 - 2628
P.O. Amblard, C. Vignat, A note on bounded entropies, Physica A, Volume 365-1, 1 June 2006, Pages 50-56, Next Sigma Phi 2005 Conference, Crete
S. Zozor, C. Vignat, Non-Gaussian asymptotic minimizers in entropic uncertainty principles and the dimensional effect, ISIT 2006, Seattle, 2085-89
C. Vignat, A. Hero and J. Costa, A geometric characterization of maximum Renyi entropy distributions, ISIT 2006, Seattle, 1822-1826
P. Harremoës and C. Vignat, Rényi entropies of Projections, ISIT 2006, Seattle, 1827-1830
C. Vignat and A. Plastino, Poincaré's Observation and the Origin of Tsallis Generalized Canonical Distributions, Physica A, Volume 365-1, 2006, Pages 167-172, Next Sigma Phi 2005 conference, Crete
C. Vignat, J. Costa and A. Hero, On Solutions to Multivariate Maximum alpha-entropy Problems, EMMCVPR 2003, Lisbon, 7-9 July 2003, Lecture Notes in Computer Science, Springer-Verlag, Vol. 2683, pp. 211 - 228
C. Vignat, A. Hero and J. Costa, About closedness by convolution of the Tsallis maximizers, Physica A, Vol. 340, Issue 1-3, pp. 147-152, Sept. 2004, NEXT2003, Second Sardinian International Conference on News and Expectations in Thermostatistics, Cagliari, 21-28 September 2003
C. Vignat and J.-F. Bercher, Matrix Fisher inequalities for non-invertible linear systems,IEEE International Symposium on Information Theory, ISIT 2002, Lausanne, Page(s): 237 -237
C. Vignat and J.-F. Bercher, A Rényi entropy convolution inequality with application, EUSIPCO 2002, Toulouse
Costa, J.A., Hero, A.O., Vignat, C., A characterization of the multivariate distributions maximizing Renyi entropy
IEEE International Symposium on Information Theory , ISIT 2002, Lausanne, pp. 263 -263
F. Sagnard, D. Seetharamdoo, C. Vignat, Reflection ellipsometry for in-situ measurements of complex permittivity and thickness of a single-layer material at microwave frequencies : Theory and Experiments, 32nd EUMC, Milan, 23-27 september 2002
S. Mengué and C. Vignat, Space: a Toolbox for the Simulation of Analog Electronic Circuits, NordicMatlab Conference, October 17-18 2001, Oslo, pp. 56-59
F. Sagnard, C. Vignat, V. Montcourtois, E. Rolland, Microwave measurements of the complex permittivity of construction materials using Fresnel reflection coefficients and reflection ellipsometry, 2001 IEEE AP-S International symposium and USNC/URSI national radio sciencemeeting, Boston, July 8-13 2001, pp. 626-29
S. Mengué, C. Vignat, François Davoust et Loïc Gridaine, Space: un environnement de simulation de circuits analogiques simple et convivial sous Matlab, CETSIS E.E.A. 2001, Clermont-Ferrand, pp. 245-248
F. Sagnard, C. Vignat, S. Corral, V. Moncourtois, ECAMO et CREMO: deux interfaces graphiques pour comprendre par l'expérimentation le rayonnement et la propagation des ondes électromagnétiques dans le domaine micro-ondes, CETSIS E.E.A. 2001, Clermont-Ferrand, 325-28
C. Vignat, S. Valléry, ZeroPole: a new tool for teaching filter theory and design, Proceedings of the First IEEE Workshop on Signal Processing Education,Hunt, October 15-18 2000
Simon C, Loubaton P, Vignat C, Jutten C, d'Urso G. Separation of a class of convolutive mixtures: a contrast function approach, 1999 IEEE International Conference on Acoustics, Speech, and Signal Processing, Proceedings ICASSP99, vol.3, pp.1429-32
Chevreuil A, Vignat C., Unbiased adaptive equalization: the Gaussian kernel contrast functions, Thirty-Third Asilomar Conference on Signals, Systems, and Computers vol.1, 1999, pp.539-43
Bercher J.-F., Vignat C., Estimating the entropy of a signal with applications, IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings ICASSP99, vol.3, pp.1705-8
J.-F. Bercher, C. Vignat, Recovering binary data transmitted over unknown communication channels - a d.s.p. implementation, The Second European DSP Education and Research Conference, Esiee, September 1998
C. Simon, C. Vignat, Ph. Loubaton, C. Jutten, G. d'Urso, On the convolutive mixture source separation by the decorrelation approach, Proc. ICASSP-98, Seattle, May 1998, pp. 2109-2112.
C. Simon, Ph. Loubaton, C. Vignat, C. Jutten, G. d'Urso,
Blind source separation of convolutive mixtures by maximization of fourth-order cumulants : the non i.i.d. case, in Proc. Asilomar-98, Asilomar, pp. 1584-88, Novembre 1998.
C. Simon, C. Vignat, Ph. Loubaton, C. Jutten, G. d'Urso, Quelques remarques méthodologiques concernant la séparation des mélanges convolutifs par l'approche de décorrélation, Actes du seizième colloque GRETSI , Grenoble, Septembre 1997, pp. 11-14.
C. Vignat, Ph. Loubaton, Blind beamforming in a cyclostationnary context using an optimally weighted quadratic cost function, Proc. EUSIPCO-96, vol. 3, Trieste, September 1996, pp. 2101-2104.
M. Jaïdane Saïdane, S. Marcos and C. Vignat, Error non-linearity in LMS adaptation of recursive filters, EUSIPCO 94, Edimburgh, Septembre 1994
C. Vignat, C. Uhl and S. Marcos, Analysis of gradient-based adaptation algorithms for linear and nonlinear recursive filters, ICASSP 92, vol.4, pp.189-192
G. Dreyfus, O. Macchi, S. Marcos, L. Personnaz, P. Roussel-Ragot, C. Vignat, Adaptive training of feedback neural networks for nonlinear filtering, 1992 IEEE Workshop on Neural Networks for Signal Processing, Copenhague,pp. 550-559
S. Marcos, O. Macchi et C. Vignat, Réseaux de neurones formels pour le filtrage adaptatif en traitement du signal. Architectures
et algorithmes, ICEA 92, Tizi-Ouzou, Algérie, 4-6 Mai 1992
L. Personnaz, O. Nerrand, P. Roussel-Ragot, G. Dreyfus, S. Marcos and C.Vignat, Training Discrete-Time Feedback Networks for Filtering and Control, Reality and Trends in NeuroComputing, 1991, Prague
O. Nerrand, P. Roussel-Ragot, L. Personnaz, G. Dreyfus, S. Marcos, O. Macchi,C. Vignat, NeuralNetwork Training Schemes for Nonlinear Adaptive Filtering and Modelling, IJCNN-91, Seattle, W.A., July 8-12th 1991
Local Conferences
S. Zozor and C. Vignat, Estimation MAP pour des variables elliptiquement distribuées, Actes du Gretsi 2009, Dijon
S. Zozor, C. Vignat, Forme entropique du principe d incertitude et cas d’égalite asymptotique, 21eme Colloque GRETSI Traitement du Signal et des Images, 2007, Troyes
F. Sagnard, C. Vignat, V. Moncourtois, E. Rolland, Détermination de la permittivité complexe de matériaux de constructiondans le domaine micro-onde : Comparaison des méthodes de Fresnel et d'ellipsométrie micro-onde par réflexion, Journées Nationales Microondes, (JNM), Poitiers Futuroscope, 16-18 mai 2001
C. Vignat et J.-F. Bercher, Un estimateur récursif de l'entropie,
17ème Colloque GRETSI, Vannes, 13 au 17 Septembre 1999, pp. 701-704
C. Vignat, S. Marcos et O. Macchi, Une classe d'algorithmes d'adaptation de filtres récursifs présentant des propriétés stabilisantes, Treizième Colloque GRETSI, Juan les Pins, Sept. 91, pp.497-500
O. Nerrand, P. Roussel- Ragot, L. Personnaz, G. Dreyfus, S. Marcos, O.Macchi, C. Vignat, Feedback neural networks for nonlinear adaptive filtering, Neuro-Nîmes 91