Publicaciones

• Article dans une revue

An extension of the RiMAX multipath estimation algorithm for ultra-wideband channel modeling

Brecht Hanssens, Emmeric Tanghe, Davy Gaillot, M. Lienard, Claude Oestges, David Plets, Luc Martens, Wout Joseph

This work presents an extension of the high-resolution RiMAX multipath estimation algorithm, enabling the analysis of frequency-dependent propagation parameters for ultra-wideband (UWB) channel modeling. Since RiMAX is a narrowband algorithm, it does not account for the frequency-dependency of the...

EURASIP Journal on Wireless Communications and Networking, 2018, 2018 (1), pp.164. ⟨10.1186/s13638-018-1177-3⟩. ⟨hal-03185604⟩

• Article dans une revue

Semi-analytical discontinuous Galerkin finite element method for the calculation of dispersion properties of guided waves in plates

Salah-Eddine Hebaz, Farouk Benmeddour, Emmanuel Moulin, Jamal Assaad

The development of reliable guided waves inspection systems is conditioned by an accurate knowledge of their dispersive properties. The semi-analytical finite element method has been proven to be very practical for modeling wave propagation in arbitrary cross-section waveguides. However, when it...

Journal of the Acoustical Society of America, 2018, 143 (1), pp.460-469. ⟨10.1121/1.5021588⟩. ⟨hal-02502385⟩

• Article dans une revue

Improved photodynamic effect through encapsulation of two photosensitizers in lipid nanocapsules

Alexandre Barras, Nadia Skandrani, Mariano Gonzalez Pisfil, Solomiya Paryzhak, Tetiana Dumych, Aurélien Haustrate, Laurent Héliot, Tijani Gharbi, Hatem Boulahdour, V'Yacheslav Lehen'Kyi, Rostyslav Bilyy, Sabine Szunerits, Gabriel Bidaux, Rabah Boukherroub

Photodynamic therapy (PDT) has developed into a new clinical and non-invasive treatment for cancer over the past 30 years. By the combination of three non-toxic partners, i.e. a photosensitizer (PS), molecular oxygen (O2) and light, cytotoxic reactive oxygen species (ROS) are locally produced...

Journal of materials chemistry‎ B, 2018, 6 (37), pp.5949 - 5963. ⟨10.1039/c8tb01759j⟩. ⟨hal-01913367⟩

• Article dans une revue

Large energy storage density, low energy loss and highly stable (Pb_0.97La_0.02)(Zr_0.66Sn_0.23Ti_0.11)O₃ antiferroelectric thin-film capacitors

Zhengjie Lin, Ying Chen, Zhen Liu, Genshui Wang, Denis Remiens, Xianlin Dong

In this work, high performance (Pb_0.97La_0.02)(Zr_0.66Sn_0.23Ti_0.11)O₃ polycrystalline antiferroelectric thin-film was successfully fabricated on (La<sub>0.7...

• Communication dans un congrès

Initiation aux matériaux 2D: fabrication, caractérisation, manipulation

Soukaina Ben Salk, Emiliano Pallecchi, Virginie Hoel, Henri Happy

13ème Colloque Enseignement des Technologies et des Sciences de l'Information et des Systèmes, CETSIS 2018, Oct 2018, Fès, Maroc. pp.47-50. ⟨hal-03340623⟩

• Article dans une revue

An indoor variance-based localization technique utilizing the UWB estimation of geometrical propagation parameters

Brecht Hanssens, David Plets, Emmeric Tanghe, Claude Oestges, Davy Gaillot, M. Lienard, Taoyong Li, Heidi Steendam, Luc Martens, Wout Joseph

A novel localization framework is presented based on Ultra-Wideband (UWB) channel sounding, employing a triangulation method using the geometrical properties of propagation paths, such as time-delay of arrival, angle of departure, angle of arrival, and their estimated variances. In order to extract...

IEEE Transactions on Antennas and Propagation, 2018, 66 (5), pp.2522-2533. ⟨10.1109/TAP.2018.2810340⟩. ⟨hal-03185605⟩

• Article dans une revue

Two dimensional modeling of elastic wave propagation in solids containing cracks with rough surfaces and friction – Part II: Numerical implementation

Steven Delrue, Vladislav Aleshin, Kevin Truyaert, Olivier Bou Matar, Koen van den Abeele

Ultrasonics, 2018, 82, pp.19-30. ⟨10.1016/j.ultras.2017.07.003⟩. ⟨hal-02364073⟩

• Communication dans un congrès

Effective properties of metamaterials using inverse methods

Laetitia Roux, Christian Audoly, Anne-Christine Hladky, Nicole Kessissoglou

Metamaterials can be engineered for noise and vibration control due to their ability to manipulate waves in band gaps and due to local resonance effects. Metamaterials are often characterised in terms of effective parameters derived from an equivalent homogeneous medium. This work compares two...

Annual Conference of the Australian Acoustical Society, ACOUSTICS 2018, Nov 2018, Adelaide, Australia. 377-378, paper 73. ⟨hal-03557503⟩

• Communication dans un congrès

MIMO in tunnel: impact of polarization and array orientation on the channel characteristics

Frédéric Challita, Pierre Laly, M. Lienard, Davy Gaillot, Pierre Degauque, Jose-Maria Molina-Garcia-Pardo, Wout Joseph

Polarimetric characteristics of the propagation channel in a straight tunnel and in a frequency band around 1.3 GHz, are deduced from measurements using a real-time MIMO channel sounder. Emphasis is on the cross-polarization discrimination factor and, for a MIMO configuration, on the correlation...

6th IEEE Radio and Antenna Days of the Indian Ocean, RADIO 2018, Oct 2018, Mauritius, Mauritius. pp.100-101, ⟨10.23919/RADIO.2018.8572376⟩. ⟨hal-03346247⟩

• Article dans une revue

Au Ni alloy nanoparticles supported on reduced graphene oxide as highly efficient electrocatalysts for hydrogen evolution and oxygen reduction reactions

Gitashree Darabdhara, Manash R. Das, Mohammed Amin, Gaber A.M. Mersal, Nasser Mostafa, Sayed Abd El-Rehim, Sabine Szunerits, Rabah Boukherroub

International Journal of Hydrogen Energy, 2018, 43 (3), pp.1424-1438. ⟨10.1016/j.ijhydene.2017.11.048⟩. ⟨hal-02375207⟩