Publicaciones

• Article dans une revue

Blind Channel Equalization Using Constrained Generalized Pattern Search Optimization and Reinitialization Strategy

Abdelouahib Zaouche, Iyad Dayoub, Jean-Michel Rouvaen, Charles Tatkeu

We propose a global convergence baud-spaced blind equalization method in this paper. This method is based on the application of both generalized pattern optimization and channel surfing reinitialization. The potentially used unimodal cost function relies on higher- order statistics, and its...

EURASIP Journal on Advances in Signal Processing, 2008, 2008, pp.765462. ⟨10.1155/2008/765462⟩. ⟨hal-00505953⟩

• Article dans une revue

Baud spaced constant modulus blind equalization via hybrid genetic algorithm and generalized pattern search optimization

A. Zaouche, Iyad Dayoub, Jean-Michel Rouvaen

AEÜ - International Journal of Electronics and Communications = Archiv für Elektronik und Übertragungstechnik, 2008, 62, pp.122-131. ⟨10.1016/j.aeue.2007.03.011⟩. ⟨hal-00356905⟩

• Article dans une revue

Photonic-crystal-based cloaking device at optical wavelengths

Olivier Vanbésien, Nathalie Fabre, Xavier Mélique, Didier Lippens

Applied optics, 2008, 47 (10), pp.1358. ⟨10.1364/AO.47.001358⟩. ⟨hal-03748375⟩

• Communication dans un congrès

Tunable negative permeability metamaterials based on ceramic dielectric materials

Q. Zhao, L. Kang, H.J. Zhao, J. Zhou, F. Zhang, D. Lippens

2nd Congress on Advanced Electromagnetic Materials in Microwaves and Optics, Metamaterials 2008, 2008, Pamplona, Spain. pp.95-97. ⟨hal-00804703⟩

• Article dans une revue

Enhanced directional optical transmission

L. Dobrzynski, Abdellatif Akjouj

The system presented here enables transmission of almost all the light intensities injected in four input channels into one output channel. It is conceived in the form of a metallic wire with one central hole and four other holes parallel to the central one. The incident light is injected in the...

Applied Physics Letters, 2008, 93 (4), pp.043114. ⟨10.1063/1.2966340⟩. ⟨hal-00357352⟩

• Communication dans un congrès

[Invited] Cloaking at terahertz frequency

D. Lippens

NATO Technical Workshop on Photonic Metamaterials for Defense and Security Applications, 2008, Strasbourg, France. ⟨hal-00811202⟩

• Communication dans un congrès

[Invited] Actuators for flow control : state of the art

Philippe Pernod

Journées du GDR 2502 Contrôle des Décollements, 2008, Lille, France. ⟨hal-00811714⟩

• Communication dans un congrès

Investigation of the mechanism for TiN Schottky formation in AlGaN/GaN HEMTs

J.C. Gerbedoen, A. Soltani, H. Lahreche, M. Mattalah, Michel Rousseau, D. Theron, Jean-Claude de Jaeger

17th European Heterostructure Technology Workshop, HeTech'08, 2008, Venice, Italy. ⟨hal-00811733⟩

• Communication dans un congrès

Geophysical detection of underground cavities

L. Driad-Lebeau, Bogdan Piwakowski, P. Styles, B. Bourgeois, J.F. Lataste, I. Contrucci

Post-Mining 2008, 2008, France. pp.1-16. ⟨hal-00360392⟩

• Communication dans un congrès

Unified and stable scattering matrix formalism for acoustic waves in piezoelectric stacks

Victor Y. Zhang, Vincent Laude

This paper presents a unified and full scattering matrix (s-matrix) formalism. A stable recursive algorithm is derived for computation of the total s-matrix of a multilayered stack in terms of the interface s-matrix, both referring to the eigen-modes amplitudes. The derivation is direct and...

Second ASA-EAA Joint Conference, ACOUSTICS'08, Jul 2008, Paris, France. pp.5957-5962, ⟨10.1121/1.2935657⟩. ⟨hal-00343688⟩