Said El-Jallal, Mourad Oudich, Bahram Djafari-Rouhani, Vincent Laude, Jean-Charles Beugnot, Alejandro Martinez, José Maria Escalante, Abdelkader Makhoute

We theoretically investigate phonon-photon interaction in cavities created in a phoxonic crystal slab constituted by a two-dimensional (2D) square array of holes in a silicon membrane. The structure without defects provides 2D band gaps for both electromagnetic and elastic waves. We consider two…

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2013, 88, pp.205410. ⟨10.1103/PhysRevB.88.205410⟩. ⟨hal-00914464⟩

Article dans une revue

Modelling and engineering of stress based controlled oxidation effects for silicon nanostructures patterning

Xiang-Lei Han, Guilhem Larrieu, Christophe Krzeminski

Silicon nanostructure patterning with a tight geometry control is an important challenge at the bottom level. In that context, stress based controlled oxidation appears as an efficient tools for precise nanofabrication. Here, we investigate stress-retarded oxidation phenomenon in various silicon…

Nanotechnology, 2013, 24 (49), pp.495301. ⟨hal-00905392⟩

Thèse

Evaluation des performances d'un système de localisation de véhicules de transports guidés fondé sur l'association d'une technique radio ULB et d'une technique de retournement temporel., Performance evaluation of a location system guided transport vehicles based on the combination of UWB radio technology and a time reversal technique

Bouna Fall

En transports guidés, la localisation précise des trains s’avère vitale pour une exploitation nominale du système de transport. Dans un environnement de propagation tel que celui d’une emprise ferroviaire, un capteur de localisation efficace est complexe à concevoir et à valider lorsqu’il doit…, In guided transport, the precise location of trains is vital for nominal operation of the transport system. In a propagation environment such as a railway line, an effective location sensor is complex to design and validate since it must operate in the presence of many fixed and mobile obstacles…

Autre. Université de Valenciennes et du Hainaut-Cambresis, 2013. Français. ⟨NNT : 2013VALE0028⟩. ⟨tel-00973788⟩

Thèse

Algorithmes de poursuite pour l'estimation de canal radio-mobile et performances asymptotiques: applications pour les systèmes OFDM, Tracking algorithms for radio-mobile channel estimation and asymptotic performances: applications to OFDM systems

Huaqiang Shu

L'estimation de canal est une tâche cruciale du récepteur dans les systèmes de communication sans fil, en particulier en cas de mobilité où les paramètres du canal varient avec le temps. Dans cette thèse, un nouvel estimateur de boucle de poursuite d'ordre 3 (RW3-CATL), qui a une…, Channel Estimation is a crucial task of the receiver in wireless communication systems, especially in case of mobility where the channel parameters vary with time. In this thesis, a novel third-order tracking loop estimator (RW3-CATL), which is similar to the phase-locked loop (PLL) with low…

Traitement du signal et de l'image [eess.SP]. Université des Sciences et Technologie de Lille - Lille I, 2013. Français. ⟨NNT : ⟩. ⟨tel-00918418⟩

Communication dans un congrès

Nanoflexitouch - Programme P2N edition 2012

Nicolas Decorde, Neralagatta Sangeetha, Benoit Viallet, Jérémie Grisolia, G. Viau, Heinrich Diesinger, Moussa Biaye, Thierry Melin, F. Soilihi, Lionel Songeon, Laurence Ressier

Journées Nationales en Nanosciences et Nanotechnologies, J3N 2013, Nov 2013, Marseille, France. ⟨hal-00940920⟩

Article dans une revue

Conceptual and Mathematical Structures of Mechanical Science in the Western Civilization around the 18th century

Raffaele Pisano, Danilo Capecchi

Almagest, 2013, 4 (2), pp.86-120. ⟨10.1484/J.ALMAGEST.1.103720⟩. ⟨hal-04507878⟩

Article dans une revue

Third-Order Kalman Filter: Tuning and Steady-State Performance

Huaqiang Shu, Eric Pierre Simon, Laurent Ros

This letter deals with the Kalman filter (KF) based on a third-order integrated random walk model (RW3). The resulting filter, noted as RW3-KF, is well suited to track slow time-varying parameters with strong trend behaviour. We first prove that the RW3-KF in steady-state admits an equivalent…

IEEE Signal Processing Letters, 2013, 20 (11), pp.1082-1085. ⟨10.1109/LSP.2013.2277668⟩. ⟨hal-00912475⟩

Communication dans un congrès

Characterization of inkjet patch antenna on different ground planes at millimeter-wave frequencies

V. Semkin, M. Kyro, A.V. Raisanen, A. Bisognin, Fabien Ferrero, C. Luxey, H. Happy, J. Thielleux, W. Wei

In this paper we present simulation and measurement results of a patch antenna, working at mm-wave frequencies, printed with inkjet technology on a flexible polyethelene naphtalate (PEN) substrate. Different ground planes are investigated due to the reason that antenna can be placed on different…

9th Loughborough Antennas and Propagation Conference (LAPC 2013), Nov 2013, Loughborough, United Kingdom. pp.286-288, ⟨10.1109/LAPC.2013.6711902⟩. ⟨hal-00934421⟩