Publicaciones

Affichage de 8541 à 8550 sur 16263


  • Communication dans un congrès

Exact calculation of the union bound for the performance of cooperative distributed turbo codes over Rayleigh fading channels

H. Ben Chikha, Iyad Dayoub

6th International Symposium on Signal, Image, Video and Communications, ISIVC 2012, 2012, Valenciennes, France. paper ID 37, 151-154. ⟨hal-00802520⟩

  • Communication dans un congrès

An adaptive video pre-processor based on just-noticeable distortion

E. Vidal, T. Hauser, Patrick Corlay, François-Xavier Coudoux

6th International Symposium on Signal, Image, Video and Communications, ISIVC 2012, 2012, Valenciennes, France. paper ID 53, 200-203. ⟨hal-00802524⟩

  • Communication dans un congrès

An optimized pilots position method for V2X synchronization

A. Sassi, F. Charfi, L. Kamoun, Yassin El Hillali, Atika Rivenq

6th International Symposium on Signal, Image, Video and Communications, ISIVC 2012, 2012, Valenciennes, France. paper ID 43, 171-175. ⟨hal-00802522⟩

  • Communication dans un congrès

An upper bound of soft decode and forward relaying over Rayleigh fading channels

H. Ben Chikha, Iyad Dayoub, S. Chaoui, R. Attia

16th WSEAS International Conference on Communications, part of CSCC'12, 2012, Kos Island, Greece. pp.485-489. ⟨hal-00802558⟩

  • Communication dans un congrès

Modeling of the far-field acoustic emission from a crack under stress

W. Ben Khalifa, K. Jezzine, Sébastien Grondel, A. Lhemery, S. Chatillon

30th European Conference on Acoustic Emission Testing and 7th International Conference on Acoustic Emission, EWGAE-ICAE 2012, 2012, Granada, Spain. CD-ROM, paper ID 104, 1-13. ⟨hal-00802647⟩

  • Communication dans un congrès

Contrôle passif des tubes par inter-corrélation de champ acoustique ambiant

S. Djili, Emmanuel Moulin, Jamal Assaad, F. Boubenider, Farouk Benmeddour

3ème Conférence Internationale sur le Soudage, le Contrôle Non Destructif et l'Industrie des Matériaux et Alliages, IC-WNDT-MI'12, 2012, Aïn El Turck-Oran, Algérie. pp.17-21. ⟨hal-00802648⟩

  • Communication dans un congrès

Kinetics of N2(B3Πg) and N2(C3Πu) states in N2-Ar discharges sustained by a RF helical coupling device

Corinne Foissac, Jaroslav Krištof, Adriana Annusova, Pavel Veis, Philippe Supiot

A kinetic model is discussed for the two main emitting species (N2(B), N2(C)) of a N2-Ar plasma excited at 27 MHz by a helical cavity with operating pressure of 200 Pa. The present paper consistently illustrates, for miscellaneous Ar fractions and different positions, the great influence of the...

XXI Europhysics Conference on Atomic and Molecular Physics of Ionized Gases, ESCAMPIG 2012, Jul 2012, Viana do Castelo, Portugal. paper P1.1.9, 1-2. ⟨hal-00802620⟩

  • Communication dans un congrès

Effect of phonon confinement on the dispersion relation and heat capacity in nanoscale Si membranes

J. Cuffe, E. Chávez, A. Shchepetov, P.O. Chapuis, E.H. El Boudouti, F. Alzina, Yan Pennec, Bahram Djafari-Rouhani, M. Prunnila, J. Ahopelto, C.M. Sotomayor Torres

The effect of confinement on the acoustic phonon dispersion relation and heat capacity in free-standing silicon membranes is investigated, with thickness values down ∼ 8 nm. The discrete phonon branches are observed by angle-resolved inelastic light scattering spectroscopy. The fundamental flexural...

ASME 2012 International Mechanical Engineering Congress and Exposition, Symposium on Phononic Crystals and Acoustic Metamaterials, Nov 2012, Houston, United States. pp.1081-1088, ⟨10.1115/IMECE2012-87635⟩. ⟨hal-00911369⟩

  • Chapitre d'ouvrage

Transistors à base de semi-conducteurs III-N sur substrat de silicium et applications

F Medjdoub

Techniques de l'Ingénieur, TI Sciences et Techniques, Paris, France, dossier IN146, 14 p., 2012. ⟨hal-00798938⟩

  • Communication dans un congrès

On the origin of the contact acoustical nonlinearity : general solutions to the mechanical contact problem

Vladislav Aleshin

7th Meeting of GDRE Wave Propagation in Complex Media for Quantitative and Non Destructive Evaluation, 2012, Saint Pierre d'Oleron, France. ⟨hal-00819462⟩