Publications

• Communication dans un congrès

A low complexity turbo receiver for data nulling superimposed pilots in OFDM

Farah Zaarour, Eric Pierre Simon, Marie Zwingelstein, Iyad Dayoub

The main drawback of classical superimposed pilot (CSP) schemes is the deteriorated channel estimation performance due to interference from data. A recent proposal of a data nulling superimposed pilot (DNSP) scheme in orthogonal frequency division multiplexing (OFDM) was able to circumvent this…

2015 Fifth International Conference on Digital Information and Communication Technology and its Applications (DICTAP), Apr 2015, Beirut, Lebanon. pp.32-37, ⟨10.1109/DICTAP.2015.7113166⟩. ⟨hal-03382988⟩

• Communication dans un congrès

Iterative time domain estimation of rapidly changing channel for OFDM systems in a cognitive radio context

Ali Kalakech, Rony Darazi, Marion Berbineau, Eric Pierre Simon, Iyad Dayoub

Rapidly changing channels typically occurs in high speed situations where Doppler phenomena, related to the terminal's high speed, affects the use of OFDM systems by producing a loss of orthogonality between different carriers. Thus, the channel estimation and equalisation become a challenging…

2015 Third International Conference on Technological Advances in Electrical, Electronics and Computer Engineering (TAEECE), Apr 2015, Beirut, Lebanon. pp.268-273, ⟨10.1109/TAEECE.2015.7113638⟩. ⟨hal-03383026⟩

• Communication dans un congrès

Threshold optimization in distributed OS-CFAR system by using simulated annealing technique

Latifa Abdou, O. Taibaoui, A. Moumen, Abdelmalik Taleb-Ahmed

This paper proposes an application of the simulated annealing to optimize the detection threshold in an ordered statistics constant false alarm rate (OS-CFAR) system. Using conventional optimization methods, such as the conjugate gradient, can lead to a local optimum and lose the global optimum.…

4th International Conference on Systems and Control (ICSC), Apr 2015, Sousse, Tunisia. pp.295-301, ⟨10.1109/ICoSC.2015.7153287⟩. ⟨hal-03659639⟩

• Communication dans un congrès

Development of toughened PLLA/PMMA bio-based materials for automotive applications

Amani Bouzouita, Cédric Samuel, Delphine Notta-Cuvier, Jérémy Odent, Franck Lauro, Jean-Marie Raquez, Philippe Dubois

Eurofillers Polymer Blends 2015, Apr 2015, Montpellier, France. ⟨hal-03434182⟩

• Thèse

A decision-support methodology for the optimisation of performance-based services, Une méthodologie d’aide à la décision pour l’optimisation de services aéronautiques basés sur la performance

André Pozzetti

To remain competitive within the aeronautic industry, companies are developing various strategies to gain a competitive edge as the Total Cost of Ownership (TCO) increases with complex aeronautical acquisition and support programs. Customers are focusing their needs on the operational availability…, Pour rester compétitives dans l'industrie aéronautique, les entreprises développent des stratégies diverses pour gagner un avantage concurrentiel comme l'augmentation du Coût Total de Possession (TCO) avec l'acquisition aéronautique complexe et des programmes de support. Les clients…

Computer Science [cs]. Université de Valenciennes et du Hainaut-Cambrésis, 2015. English. ⟨NNT : 2015VALE0013⟩. ⟨tel-03359025⟩

• Communication dans un congrès

Développement d’un modèle mécanique de l’os de crâne humain par étude morphologique Application sur des essais de compression quasi-statiques

Manaf Karkar, Christophe Maréchal, Rémi Delille, Pascal Drazetic, Thomas Collard

12ème Congrès de Mécanique, Apr 2015, Casablanca, Maroc. ⟨hal-03434204⟩

• Communication dans un congrès

Critical issues in SPI Programs: A Holistic View.

Cristiane Soares Ramos, Ana Regina Rocha, Káthia Marçal de Oliveira

With the competitive market in the domain of Information Technology (IT), companies are forced to expand their field to offer not only the service of software development, as well as direct customer services (e.g., help desk) or specialist technology services (e.g., testing and quality…

SOFTENG 2015, The First International Conference on Advances and Trends in Software Engineering, Apr 2015, Barcelone, Spain. ⟨hal-03385681⟩

• Communication dans un congrès

Complementary approaches for the numerical simulation of the Micro-Plasto-Hydrodynamic Lubrication regime

Cédric Hubert, André Dubois, Laurent Dubar, Maxime Laugier, Nicolas Legrand, Romain Boman, Jean-Philippe Ponthot, Yves Carretta

This paper presents recent investigations in the field of lubricant escapes from asperities. This phenomenon, named Micro Plasto Hydrodynamic Lubrication (MPHL), induces friction variation during metal forming processes. A better understanding of MPH lubrication would lead to a better management of…

The 18th International ESAFORM Conference on Material Forming, Apr 2015, Graz, Austria. pp.492-497, ⟨10.4028/www.scientific.net/KEM.651-653.492⟩. ⟨hal-03434140⟩

• Communication dans un congrès

Towards a fracture energy based approach for wear prediction of WC-Co tools in industrial cold heading process

Colin Debras, André Dubois, Mirentxu Dubar, Laurent Dubar

Tools sustainability and reliability is a key axis for economic competitiveness of companies in the field of cold heading of steels. This durability is currently limited by the damage occurring at the contact surfaces.The main objective of this study is to propose an energy based approach to…

The 18th International ESAFORM Conference on Material Forming, Apr 2015, Graz, Austria. pp.486-491, ⟨10.4028/www.scientific.net/KEM.651-653.486⟩. ⟨hal-03434152⟩

• Communication dans un congrès

Les dissonances peuvent-elles affecter la résilience des systèmes autonomes ?

Frédéric Vanderhaegen

Réunion d’experts sur les systèmes d’armes létales autonomes (SALA), Apr 2015, Genève, Suisse. ⟨hal-03421633⟩