12th IFAC/IFIP/IFORS/IEA Symposium on Analysis, Design, and Evaluation of Human-Machine Systems, Aug 2013, Las Vegas, United States. pp.149-156, ⟨10.3182/20130811-5-US-2037.00042⟩. ⟨hal-03384711⟩

Article dans une revue

Investigation of the performance of modified TCM scheme for the protection of SPIHT-based compressed images over fading channel

Mohamed Ben Aissa, Abdesselam Bassou, Mohammed Beladgham, Abdelmalik Taleb-Ahmed, Abdelmounaim Moulay Lakhdar

In this paper, a new variant of trellis-coded modulation with Ungerboeck-Gray mapping 'TCM-UGM' is presented for spectral efficiency of 2 bit/s/Hz. The performance of this encoding scheme is investigated over Rayleigh fading channel. The simulation result, using 16-state TCM-UGM encoder,…

International Review on Computers and Software (IRECOS), 2013, 8 (1), pp.271-276. ⟨hal-03507984⟩

Chapitre d'ouvrage

Composites and Dynamic Failures: Experimental and Numerical Solving Strategies and Solutions

Daniel Coutellier

The constraints related to structures design in the field of transportation are increasingly complex in order to comply with safety standards. Composite materials being increasingly widespread within these structures, their behavior must therefore be more accurately mastered. Current numerical…

Serge Abrate; Bruno Castanié; Yapa D. S. Rajapakse. Dynamic Failure of Composite and Sandwich Structures, 192, pp.611-643, 2013, Solid Mechanics and Its Applications book series, ⟨10.1007/978-94-007-5329-7_14⟩. ⟨hal-01654040⟩

Communication dans un congrès

Modélisation du post-flambement de structures minces par la méthode SPH

Jun Lin, Hakim Naceur, Abdelhoudaded Laksimi, Daniel Coutellier

L'objectif de cette communication est de présenter de récents résultats concernant la modéli-sation le post-flambement de structures minces par la méthode Smoothed Particle Dynamics (SPH) avec une formulation de type coque. En se basant sur la théorie de Reissner-Mindlin pour la prise en…

11e colloque national en calcul des structures, CSMA, May 2013, Giens, France. ⟨hal-01722090⟩

Article dans une revue

One-level reformulation of the bi-level Knapsack problem using dynamic programming

Luce Brotcorne, Said Hanafi, Raïd Mansi

In this paper, we consider the Bilevel Knapsack Problem (BKP), which is a hierarchical optimization problem in which the feasible set is determined by the set of optimal solutions for a parametric Knapsack Problem. We introduce a new reformulation of the BKP into a one-level integer programming…

Discrete Optimization, 2013, 10 (1), pp.1-10. ⟨10.1016/j.disopt.2012.09.001⟩. ⟨hal-00759250⟩

Communication dans un congrès

Experimental study on the influence of weaving parameters on the ballistic performances of 3D fabrics

Caroline Chevalier, Julien Nussbaum, Daniel Coutellier, François Boussu

This paper deals with the study of weaving parameters and their influence on the ballistic performances of 3D fabrics. The goal is to better understand how such fabrics behave when they undertake impact loadings and to find some ways to improve their capacity to absorb the kinetic energy of…

27th International Symposium on Ballistics, Apr 2013, Freiburg, Germany. ⟨hal-03512889⟩

Rapport

VOLant pour personne âgée et/ou HANDicapée (VOLHAND)

Philippe Pudlo, André Thevenon, Stéphane Bouilland, F. Dupin, Carlos Canudas de Wit, R. Fuchs

[Research Report] Université de Valenciennes et du Hainaut-Cambrésis; LAMIH. 2013. ⟨hal-03477796⟩