Publications

• Communication dans un congrès

Analysis of the power line channel estimation error based on comb-type pilot arrangement

David Buèche, Patrick Corlay, François-Xavier Coudoux, Marc G. Gazalet, Marie Zwingelstein

In this paper, we analyze the error of channel estimation using the pilot tones associated with interpolation technique. Our method is based on a unified mathematical decomposition of the channel estimation error, which takes both the signal-to-noise ratio at pilot sub-carrier locations and the…

13th IEEE International Symposium on Power Line Communications and its Applications, ISPLC 2009, Mar 2009, Dresden, Germany. pp.290-295, ⟨10.1109/ISPLC.2009.4913445⟩. ⟨hal-00474117⟩

• Communication dans un congrès

Automatic modulation recognition using wavelet transform and neural network

Kais Hassan, Iyad Dayoub, Walaa Hamouda, Marion Berbineau

Modulation type is one of the most important characteristics used in signal waveform identification. An algorithm for automatic modulation recognition has been developed and presented in this study. The suggested algorithm is verified using higher order statistical moments of wavelet transform as a…

9th International Conference on Intelligent Transport Systems Telecommunications, ITST 2009, Oct 2009, Lille, France. pp.234-238, ⟨10.1109/ITST.2009.5399351⟩. ⟨hal-00474120⟩

• Communication dans un congrès

Study of varying topology and nodes mobility for clustered CDMA wireless ad hoc networks

A. Abdulalli, Jean-Michel Rouvaen

International Conference on Multimedia Computing and Systems, ICMCS'09, 2009, Morocco. pp.169-173, ⟨10.1109/MMCS.2009.5256710⟩. ⟨hal-00474154⟩

• Communication dans un congrès

Fast and compact simulation models for a variety of FET nano devices by the CMOS EKV equations

T. Serrano-Gotarredona, B. Linares-Barranco, G. Agnus, Vincent Derycke, J.P. Bourgoin, F. Alibart, D. Vuillaume, J. Sohn, J. Bendall, M.E. Welland, C. Gamrat

9th IEEE Conference on Nanotechnology, IEEE NANO 2009, 2009, Italy. pp.691-694. ⟨hal-00474455⟩

• Communication dans un congrès

Coupling on cables in an electrically large cavity : a theoretical approach

I. Junqua, J.P. Parmantier, Pierre Degauque

20th International Zurich Symposium on Electromagnetic Compatibility, EMC Zurich 2009, 2009, Switzerland. pp.89-92, ⟨10.1109/EMCZUR.2009.4783397⟩. ⟨hal-00474513⟩

• Communication dans un congrès

Circuit approach for terahertz left-handed sub-wavelength hole arrayed stacks

Jorge Carbonell, Charles Croënne, Frédéric Garet, Eric Lheurette, Jean-Louis Coutaz, Didier Lippens

3rd International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, Metamaterials 2009, Aug 2009, London, United Kingdom. pp.432-434. ⟨hal-00474419⟩

• Communication dans un congrès

J-Band on-wafer measurements of planar Goubau Sommerfeld and coplanar waveguides

Tahsin Akalin, Emilien Peytavit, Guillaume Ducournau, Sylvie Lepilliet, Damien Ducatteau, Jean-Francois Lampin

We report on-wafer measurements of planar transmission lines on quartz substrate at J-band. We have fabricated and characterized as well CPW than Planar Goubau-Sommerfeld Lines (PGSL) up to 325 GHz. The transmission level is relatively good for straight PGSL but we can notice higher losses for…

34th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2009, Sep 2009, Busan, South Korea. pp.1-2, ⟨10.1109/ICIMW.2009.5325547⟩. ⟨hal-00474425⟩

• Article dans une revue

Self-heating and trapping effects in AlGaN/GaN heterojunction field-effect transistors

I. Saidi, M. Gassoumi, H. Maaref, H. Mejri, Christophe Gaquière

Journal of Applied Physics, 2009, 106, pp.054511-1-7. ⟨10.1063/1.3202317⟩. ⟨hal-00473632⟩

• Communication dans un congrès

Compact and highly selective right/left-handed loaded coplanar waveguide lines

Alejandro Borja, Jorge Carbonell, Vicente Boria, Didier Lippens

A coplanar waveguide line based on a split ring resonator technology and loaded with metallic strips and/or series gaps is presented. Properties of such structures can be controlled by properly designing or adding loading elements. Wide shunt wires permit to control upper band rejection levels by…

39th European Microwave Conference, EuMC 2009, Sep 2009, Rome, Italy. pp.1287-1290, ⟨10.1109/EUMC.2009.5296259⟩. ⟨hal-00474416⟩

• Communication dans un congrès

Sub-wavelength hole arrayed stack : towards terahertz high resolution imaging systems

Charles Croënne, Frédéric Garet, Jorge Carbonell, Eric Lheurette, Karine Blary, Jean-Louis Coutaz, Didier Lippens

We report on the electromagnetic response of a stack of sub-wavelength hole metal arrays. The samples were designed for exhibiting left-handed dispersion branches under normal incidence and their transmissivity were optimized via the fabrication of elliptic-shaped holes. An experimental evidence of…

39th European Microwave Conference, EuMC 2009, Sep 2009, Rome, Italy. pp.626-629, ⟨10.23919/EUMC.2009.5296156⟩. ⟨hal-00474414⟩