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Xavier Begaud

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Publications

A Low-Profile, Triple-Band, and Wideband Antenna Using Dual-Band AMC

Rafael Gonçalves Licursi de Mello , Anne Claire Lepage , Xavier Begaud
Sensors, 2023, 23 (4), ⟨10.3390/s23041920⟩
Journal articles hal-03979563v1

Taming Fabry–Pérot resonances in a dual-metasurface multiband antenna with beam steering in one of the bands

Rafael Gonçalves Licursi de Mello , Anne Claire Lepage , Xavier Begaud
Scientific Reports, 2023, 13 (1), pp.9871. ⟨10.1038/s41598-023-36828-4⟩
Journal articles hal-04133228v1

Microstrip Antenna Array Design for Unmanned Aerial Vehicles Detection Radar

Pedro Mendes Ruiz , Xavier Begaud , François Magne , Etienne Leder , Antoine Khy
Advanced Electromagnetics, 2023, 12 (3), pp.1-9. ⟨10.7716/aem.v12i3.2066⟩
Journal articles hal-04071917v1

The bow‐tie antenna: Performance limitations and improvements

Rafael Gonçalves Licursi de Mello , Anne Claire Lepage , Xavier Begaud
IET Microwaves Antennas and Propagation, 2022, ⟨10.1049/mia2.12242⟩
Journal articles hal-03615628v1

Quelles antennes pour la 5G ?

Xavier Begaud
Télécom‎ : revue de l'association TELECOM Paristech ALUMNI, 2021, 200, pp.12-13
Journal articles hal-03341586v1

Oblique Wide-Angle Multi-Sector Metamaterial Absorber for Space Applications

Olivier Rance , Anne Claire Lepage , Xavier Begaud , Kevin Elis , Nicolas Capet
Applied Sciences, 2019, 9 (16), pp.3425. ⟨10.3390/app9163425⟩
Journal articles hal-02298331v1
Image document

Analysis and optimization of a wideband metamaterial absorber made of composite materials

Olivier Rance , Anne Claire Lepage , Xavier Begaud , Michel Soiron , André Barka
Applied physics. A, Materials science & processing, 2019, ⟨10.1007/s00339-019-2653-2⟩
Journal articles hal-02298416v2
Image document

Ultra-Wideband and Wide-Angle Microwave Metamaterial Absorber

Xavier Begaud , Anne Claire Lepage , Stefan Varault , Michel Soiron , André Barka
Materials, 2018, Special Issue Electromagnetic Wave Absorbing Structures, 11 (2045), pp.1-9. ⟨10.3390/ma11102045⟩
Journal articles hal-01985673v1

Low profile superstrate using Transformation Optics for semicircular radiation pattern of antenna

Chetan Joshi , A. C. Lepage , Xavier Begaud
Applied physics. A, Materials science & processing, 2017, 123 (2), ⟨10.1007/s00339-017-0787-7⟩
Journal articles hal-02287466v1

A Dielectric-only Superstrate inspired from Transformation Optics for Complete Reorientation of Electromagnetic Waves in Azimuthal Plane

Chetan Joshi , A. C. Lepage , Xavier Begaud
EPJ Applied Metamaterials, 2016, ⟨10.1051/epjam/2016009⟩
Journal articles hal-02287324v1

RCS reduction with a Dual Polarized Self-Complementary Connected Array Antenna.

Stefan Varault , Michel Soiron , André Barka , Anne Claire Lepage , Xavier Begaud
IEEE Transactions on Antennas and Propagation, 2016, 65 (2), p. 567-575. ⟨10.1109/TAP.2016.2637860⟩
Journal articles hal-01474345v1

Low-profile metamaterial-based L-band antennas

Shah Nawaz Burokur , Anne Claire Lepage , Stefan Varault , Xavier Begaud , Gérard-Pascal Piau
Applied physics. A, Materials science & processing, 2016, 122 (4), pp.326. ⟨10.1007/s00339-016-9885-1⟩
Journal articles hal-01421521v1
Image document

Enhanced Broadside Gain of an Ultra Wide Band Diamond Dipole Antenna using a Hybrid Reflector

Chetan Joshi , Anne Claire Lepage , Julien Sarrazin , Xavier Begaud
IEEE Transactions on Antennas and Propagation, 2016, 64 (7), pp.3269 - 3274. ⟨10.1109/TAP.2016.2565695⟩
Journal articles hal-01319221v1

Mobile phone model with metamaterials to reduce the exposure

Yenny Pinto , Xavier Begaud
Applied physics. A, Materials science & processing, 2016, 122 (4), pp.336. ⟨10.1007/s00339-016-9827-y⟩
Journal articles hal-04242893v1

Monopole antenna with metamaterials to reduce the exposure

Yenny Pinto , Xavier Begaud
Applied physics. A, Materials science & processing, 2015, 120 (3), pp.917-925. ⟨10.1007/s00339-015-9230-0⟩
Journal articles hal-04242634v1

A Compact Wideband Dual-Polarized Antenna with Harmonic Suppression Using Nonuniform Defected Ground Structure

Lana Damaj , Anne-Claire Lepage , Xavier Begaud
International Journal of Antennas and Propagation, 2015, 2015, pp.1-7. ⟨10.1155/2015/505123⟩
Journal articles hal-04242632v1
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Antipodal radiation pattern of a patch antenna combined with superstrate using transformation electromagnetics

Mark Clemente Arenas , Anne Claire Lepage , Xavier Begaud
Applied physics. A, Materials science & processing, 2014, pp.1-5. ⟨10.1007/s00339-014-8725-4⟩
Journal articles hal-01068767v1

Analytical model of a self-complementary connected antenna array on high impedance surface

Xavier Begaud , Fabrice Linot , Michel Soiron , Christian Renard
Applied physics. A, Materials science & processing, 2014, 115 (2), pp.517-522. ⟨10.1007/s00339-013-8077-5⟩
Journal articles hal-04242736v1

All standard materials flat reflector made by transformation electromagnetics

Mark Clemente Arenas , Anne Claire Lepage , Xavier Begaud , Paul Henri Tichit , André de Lustrac
International Journal of Microwave and Wireless Technologies, 2014, 6 (2), pp.201-206. ⟨10.1017/S1759078714000026⟩
Journal articles hal-04242747v1

Design methodology to enhance high impedance surfaces performances

M. Grelier , A. Lepage , Xavier Begaud , M. Jousset , S. Mallégol
Advanced Electromagnetics, 2014, 3 (1), pp.8. ⟨10.7716/aem.v3i1.239⟩
Journal articles hal-04242742v1
Image document

Resistive high-impedance surfaces (RHIS) as absorbers for oblique incidence electromagnetic waves

Yenni Pinto , Julien Sarrazin , Anne Claire Lepage , Xavier Begaud , Nicolas Capet
Applied physics. A, Materials science & processing, 2014, 117 (2), pp.693 - 697. ⟨10.1007/s00339-014-8724-5⟩
Journal articles hal-01060603v1
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Design and measurement of a thin and light absorbing for space applications

Yenni Pinto , Julien Sarrazin , Anne Claire Lepage , Xavier Begaud , Nicolas Capet
Applied physics. A, Materials science & processing, 2014, 115 (2), pp.541 - 545. ⟨10.1007/s00339-013-8097-1⟩
Journal articles hal-00948084v1

Compact wideband antenna above a wideband non-uniform artificial magnetic conductor

Lana Damaj , Anne-Claire Lepage , Xavier Begaud
Applied physics. A, Materials science & processing, 2014, 117 (2), pp.705-711. ⟨10.1007/s00339-014-8726-3⟩
Journal articles hal-04242730v1

Maximal bandwidth of an Archimedean Spiral antenna above a reflector

Christopher Djoma , Michel Jousset , A. C. Lepage , Stephane Mallegol , C. Renard
IEEE Antennas and Wireless Propagation Letters, 2014, ⟨10.1109/LAWP.2014.2303858⟩
Journal articles hal-02286823v1

Metamaterial inspired Fabry-Pérot antenna with cascaded frequency selective surfaces

Davi B. Brito , A. G. D’assunção , Robson Maniçoba , Xavier Begaud
Microwave and Optical Technology Letters, 2013, 55 (5), pp.981-985. ⟨10.1002/mop.27531⟩
Journal articles hal-02286406v1

Compact wideband harmonic suppressed antenna using non-uniform cascaded defected ground structure

Lana Damaj , A. C. Lepage , Xavier Begaud
Microwave and Optical Technology Letters, 2013, 55 (4), pp.829-835. ⟨10.1002/mop.27422⟩
Journal articles hal-02286405v1
Image document

Circular High-Impedance Surfaces Characterization

Julien Sarrazin , Anne Claire Lepage , Xavier Begaud
IEEE Antennas and Wireless Propagation Letters, 2012, 11, pp.260-263. ⟨10.1109/LAWP.2012.2189349⟩
Journal articles hal-00983458v1
Image document

Compact Dual-Band Dual-Polarized Antenna for MIMO LTE Applications

Lila Mouffok , Anne Claire Lepage , Julien Sarrazin , Xavier Begaud
International Journal of Antennas and Propagation, 2012, 2012, pp.398423. ⟨10.1155/2012/398423⟩
Journal articles hal-00983477v1

Analytical approach for CRLH based antennas design

A. Thior , A. C. Lepage , Xavier Begaud , Olivier Maas
Applied physics. A, Materials science & processing, 2012, 109 (4), pp.1095-1101. ⟨10.1007/s00339-012-7424-2⟩
Journal articles hal-02286404v1

Dipole Model of Rectangular Patch Antenna, Application to Self and Mutual Impedance Analysis

A. Kazemipour , Xavier Begaud , Mohd Zarar M. Jenu
Microwave and Optical Technology Letters, 2012, 54 (4), pp.1017-1019. ⟨10.1002/mop.26706⟩
Journal articles hal-02278653v1

Axial ratio improvement of an Archimedean spiral antenna over a radial AMC reflector

M. Grelier , C. Djoma , M. Jousset , S. Mallégol , A. Lepage
Applied physics. A, Materials science & processing, 2012, 109 (4), pp.1081-1086. ⟨10.1007/s00339-012-7401-9⟩
Journal articles hal-04242724v1
Image document

A compact dual-band dual-port diversity antenna for LTE

Lila Mouffok , Anne Claire Lepage , Julien Sarrazin , Xavier Begaud
Advanced Electromagnetics, 2012, http://dx.doi.org/10.7716/aem.v1i1.42. ⟨10.7716/aem.v1i1.42⟩
Journal articles hal-00983472v1

Dual-band Artificial Magnetic Conductor

Julien Sarrazin , Anne Claire Lepage , Xavier Begaud
Applied physics. A, Materials science & processing, 2012, 109 (4), pp.1075-1080. ⟨10.1007/s00339-012-7409-1⟩
Journal articles hal-00797139v1

Wideband QAMC reflector’s antenna for low profile applications

M. Grelier , M. Jousset , S. Mallégol , A. Lepage , Xavier Begaud
Applied physics. A, Materials science & processing, 2011, 103 (3), pp.809-813. ⟨10.1007/s00339-011-6256-9⟩
Journal articles hal-04242720v1

Analytical methods for AMC and EBG characterizations

M. Grelier , F. Linot , A. Lepage , Xavier Begaud , J. Lemener
Applied physics. A, Materials science & processing, 2011, 103 (3), pp.805-808. ⟨10.1007/s00339-011-6255-x⟩
Journal articles hal-04242714v1

Investigation and Modeling of the UWB On-Body Propagation Channel

Hassan Ghannoum , C. Roblin , Xavier Begaud
Wireless Personal Communications, 2010, 52 (1), pp.17-28. ⟨10.1007/s11277-008-9517-y⟩
Journal articles hal-04242685v1

Characterization of a loaded high impedance surface

Fabrice Linot , Xavier Begaud , Michel Soiron , Christian Renard , Michèle Labeyrie
International Journal of Microwave and Wireless Technologies, 2009, 1 (6), pp.483-487. ⟨10.1017/S1759078709990596⟩
Journal articles hal-04242700v1

Wideband integrated CPS‐fed dual polarized quasi bow‐tie antenna

Mohammad Vahdani , Xavier Begaud
Microwave and Optical Technology Letters, 2009, 51 (9), pp.2130-2136. ⟨10.1002/mop.24588⟩
Journal articles hal-04242690v1

UWB Directive Triangular Patch Antenna

A.C. Lepage , Xavier Begaud , Gilles Le Ray , Ala Sharaiha
Interntional Journal of Antennas and Propagation, 2008, 2008, pp.ID 410786
Journal articles hal-00244185v1

Simplified propagation channel characterization considering the disturbance of antennas in the case of a multipath cluster

van Yem Vu , Akiko Kohmura , A. Judson Braga , Xavier Begaud , Bernard Huyart
Microwave and Optical Technology Letters, 2008, 50 (10), pp.2604-2608. ⟨10.1002/mop.23758⟩
Journal articles hal-04242687v1

Broadband Archimedean spiral antenna above a loaded electromagnetic band gap substrate

L. Schreider , Xavier Begaud , M. Soiron , B. Perpere , C. Renard
IET Microwaves Antennas and Propagation, 2007, 1 (1), pp.212. ⟨10.1049/iet-map:20050323⟩
Journal articles hal-04242680v1

Measurement of direction-of-arrival of coherent signals using five-port reflectometers and quasi-Yagi antennas

V.Y. Vu , A.J. Braga , Xavier Begaud , B. Huyart
IEEE Microwave and Wireless Components Letters, 2005, 15 (9), pp.558-560. ⟨10.1109/LMWC.2005.855391⟩
Journal articles hal-04242675v1

Analytical study of printed dipoles with closed-form impedance formulas

Alireza Kazemipour , Xavier Begaud
Microwave and Optical Technology Letters, 2005, 45 (4), pp.345-347. ⟨10.1002/mop.20819⟩
Journal articles hal-04242666v1

Calculable Dipole Antenna for EMC Measurements with Low-Loss Wide-Band Balun from 30 MHz to 2 GHz

Alireza Kazemipour , Xavier Begaud
Electromagnetics, 2005, 25 (3), pp.187-202. ⟨10.1080/02726340590915584⟩
Journal articles hal-04242671v1

A compact ultrawideband triangular patch antenna

A. C. Lepage , Xavier Begaud
Microwave and Optical Technology Letters, 2004, 40 (4), pp.287-289. ⟨10.1002/mop.11354⟩
Journal articles hal-04242655v1

Conception et caractérisation d'antennes ULB pour communications multimédia haut débit

Alain Sibille , Christophe Roblin , Serge Bories , Anne Claire Lepage , Xavier Begaud
La Revue de l'électricité et de l'électronique, 2004, N° 4
Journal articles hal-04242914v1

A simple closed‐form formula for the mutual impedance of dipoles

A. Kazemipour , Xavier Begaud
Microwave and Optical Technology Letters, 2002, 34 (5), pp.371-374. ⟨10.1002/mop.10465⟩
Journal articles hal-04242653v1

Global Analysis and Realization of a Wideband Array (250-500 MHz) for RCS Measurements in an Anechoic Chamber

Pierre Poey , D. Azevedo , Xavier Begaud , J.P. Daniel , Gilles Le Ray
Microwave and Optical Technology Letters, 2002, 34, ⟨10.1002/mop.10375⟩
Journal articles hal-00936109v1

Efficient prism modeling for arbitrary-shape antennas printed on finite-size dielectric substrate in EFIE analysis

P. Poey , C. Thiam , Xavier Begaud
Microwave and Optical Technology Letters, 1998, 17 (6), pp.370-375. ⟨10.1002/(SICI)1098-2760(19980420)17:6%3C370::AID-MOP9%3E3.0.CO;2-E⟩
Journal articles hal-04242647v1

Mutual coupling analysis between two broadband dual polarized plate antennas

Yu Bao , Xavier Begaud , Gerard Dubost , Roger Frin , Pierre Poey
Annals of Telecommunications - annales des télécommunications, 1995, 50 (11-12), pp.928-941. ⟨10.1007/BF03005248⟩
Journal articles hal-04242644v1

Estimation de la permittivité et conductivité de différents matériaux entre 2 GHz et 260 GHz

Mohamed Aliouane , Jean-Marc Conrat , Jean-Christophe Cousin , Xavier Begaud
Journées d’études Propagation Radioélectrique 2023, SEE, Nov 2023, Rennes (Campus de Beaulieu), France
Conference papers hal-04319945v1

A Compact, Quad-Band, and Wideband Antenna Using Triple-Band AMC

Rafael Gonçalves Licursi de Mello , Anne Claire Lepage , Xavier Begaud
The 13th International Conference on Metamaterials, Photonic Crystals and Plasmonics, Philippe Lalanne, Said Zouhdi, Jul 2023, Paris, France
Conference papers hal-04168568v1

Design and measurement of an oblique wide-angle metamaterial absorber for RF space applications

Anne Claire Lepage , Xavier Begaud , Olivier Rance , Kevin Elis , Nicolas Capet
The 13th International Conference on Metamaterials, Photonic Crystals and Plasmonics, Philippe Lalanne, Said Zouhdi, Jul 2023, Paris, France
Conference papers hal-04168562v1

Réflecteur multibande à métamatériaux

Rafael Gonçalves Licursi de Mello , Xavier Begaud , Anne Claire Lepage
URSI France - Journées Scientifiques 2022, Mar 2022, Palaiseau, France
Conference papers hal-03618078v1

Realization and measurement of a wideband metamaterial absorber composed with structural composite materials

Xavier Begaud , Anne Claire Lepage , Olivier Rance , Michel Soiron , André Barka
2022 IEEE International Workshop on Antenna Technology (iWAT), May 2022, Dublin, Ireland. ⟨10.1109/iWAT54881.2022.9811007⟩
Conference papers hal-03679067v1

Réalisation et mesure d’un absorbant large bande à métamatériaux avec des matériaux composites structuraux

Xavier Begaud , Anne Claire Lepage , Olivier Rance , Michel Soiron , André Barka
13eme Journées Nationales Microondes, Jun 2022, Limoges, France
Conference papers hal-03701648v1

Microstrip Antenna Array Design for UAV Detection

Pedro Mendes Ruiz , Xavier Begaud , François Magne , Etienne Leder
AES 2022, the 8th International Conference on Antennas and Electromagnetic Systems, May 2022, Marrakesh, Morocco
Conference papers hal-03679083v1

Indoor Material Transmission Measurements Between 2 GHz and 170 GHz for 6G Wireless Communication Systems

Mohamed Aliouane , Jean-Marc Conrat , Jean-Christophe Cousin , Xavier Begaud
EuCAP 2022 (Madrid, Spain, 27 March to 1 April 2022), Mar 2022, Madrid, Spain
Conference papers hal-03545812v1

Conception et optimisation d’une structure de type Squarax pour la combinaison spatiale dans la bande de fréquence 2-18 GHz

Théo Spillebout , Eric Bergeault , Florian Geslin , Bertrand Gerfault , Anne Claire Lepage
13eme Journées Nationales Microondes, Jun 2022, Limoges, France
Conference papers hal-03701656v1

Material Reflection Measurements in Centimeter and Millimeter Wave Ranges for 6G Wireless Communications

Mohamed Aliouane , Jean-Marc Conrat , Jean-Christophe Cousin , Xavier Begaud
2022 European Conference on Networks and Communications (EuCNC) and the 6G Summit, Jun 2022, Grenoble, France. pp.43-48, ⟨10.1109/EuCNC/6GSummit54941.2022.9815763⟩
Conference papers hal-03707491v1

Strategies to Extend the Bandwidth of Wideband Antennas Over Artificial Magnetic Conductors

Xavier Begaud
Marina Forum on Metantennas, Mar 2022, Singapour, Singapore
Conference papers hal-03618989v1

Wideband metamaterial absorber: from concept to naval applications

Xavier Begaud , Anne Claire Lepage , Michel Soiron , André Barka , Sarah Laybros
AES 2022, the 8th International Conference on Antennas and Electromagnetic Systems, May 2022, Marrakech, Morocco
Conference papers hal-03679622v1

Combinaison spatiale de puissance 2-18 GHz pour application radar

Théo Spillebout , Eric Bergeault , Florian Geslin , Anne Claire Lepage , Xavier Begaud
Neuvième Conférence Plénière du GDR ONDES, CNRS, Nov 2021, Lille, France
Conference papers hal-03477792v1

Metasurface de Huygens multibande avec dépointage du faisceau dans la bande 5G 3.4–3.8 GHz

Rafael Gonçalves Licursi de Mello , Anne Claire Lepage , Xavier Begaud
Neuvième Conférence Plénière du GDR ONDES, CNRS, Nov 2021, Lille, France
Conference papers hal-03477556v1
Image document

Dual Polarized Self-Complementary Connected Array Antenna Concept

Anne Claire Lepage , Xavier Begaud , Stefan Varault , Michel Soiron , Andre Barka
2021 IEEE CAMA International Conference on Antenna Measurements & Applications, Nov 2021, Antibes Juan-les-Pins, France
Conference papers hal-03477421v1

Metasuperfície de Huygens reconfigurável para realização de um beamsteering independente na banda 5G sem impacto nas bandas 4G e Wi-Fi 2,4/5/6E

Rafael Gonçalves Licursi de Mello , Anne Claire Lepage , Xavier Begaud
3º Simpósio Brasileiro de Metamateriais - SBMETA 2021, Dec 2021, On Line, Brazil
Conference papers hal-03477815v1

Pertes de transmission pour différents matériaux Indoor entre 2 et 170 GHz

Jean-Marc Conrat , Mohamed Aliouane , Xavier Begaud , Jean-Christophe Cousin
Journées d’études – Propagation Radioélectrique – Caractérisation de l’environnement, SEE - DGA, Nov 2021, Rennes, France
Conference papers hal-03477482v1

Métamatériaux & Millimétrique

Xavier Begaud
JOURNEES PARTENAIRES ENTREPRISES DE TELECOM PARIS, Nov 2020, Palaiseau, France
Conference papers hal-03341580v1
Image document

Size influence of checkerboard-like wideband metamaterial absorbers

André Barka , Xavier Begaud , Anne Claire Lepage , Stefan Varault , Michel Soiron
META 2019, Jul 2019, LISBONNE, Portugal
Conference papers hal-02364912v1
Image document

Conception et optimisation d'un absorbant large bande à métamatériaux avec des matériaux composites structuraux

Anne Claire Lepage , Olivier Rance , Xavier Begaud , Michel Soiron , André Barka
21èmes Journées Nationales Micro-Ondes, May 2019, CAEN, France
Conference papers hal-02193118v1

Antenne sinueuse à ondes de fuite pour applications millimétriques en bande W

Tomas Bernabeu-Jimenez , Xavier Begaud , François Magne , Massinissa Hadjloum , Bruno Cosson
21èmes Journées Nationales Micro-Ondes, May 2019, Caen, France
Conference papers hal-02288055v1

Structures composites absorbantes radar pour applications navales (Conception, simulation, réalisation et mesures)

Patrick Parneix , André Barka , Olivier Rance , Michel Soiron , Anne Claire Lepage
7° Journées d’études « Electromagnétisme et Guerre Electronique », SEE, DGA, ONERA, Nov 2019, Toulouse, France
Conference papers hal-02454991v1

Conception d’un Réseau d’Antennes Patch Microruban pour la Détection de Drones

Pedro Mendes Ruiz , Xavier Begaud , François Magne , Etienne Leder
Huitième conférence plénière biennale du GDR ONDES, Oct 2019, Gif-sur-Yvette, France
Conference papers hal-02455222v1

Antenne Lentille directive en azimut et sectoriel en élévation en gamme millimétrique.

Florence Nsengiyumva , Claire Migliaccio , Jérôme Lanteri , Massinissa Hadjloum , Bruno Cosson
Journées Nationales Micro-Ondes (JNM 2019), May 2019, Caen, France. pp.2
Conference papers hal-02071842v1

Field trial test and monitoring of W-band point to multipoint wireless network

Antonio Ramirez , Miguel Martinez , Etienne Leder , Joel Willebois , François Magne
European Conference on Networks and Communications, Jun 2019, Dubrovnik, Croatia
Conference papers hal-02455232v1

Transmisson Hub and Terminals for Point to Multipoint W-band TWEETHER System

Claudio Paoloni , François Magne , Frédéric André , Joël Villebois , Quang Trung Le
European Conference on Networks and Communications, Jun 2018, Ljubljana, Slovenia
Conference papers hal-02287853v1

Design and Analysis of an Ultra-wideband Metamaterial Absorber with Composite Materials

Olivier Rance , A. C. Lepage , Xavier Begaud , M. Soiron , André Barka
Gradient Resonant Array Devices In Electro-magnetic-acoustic Nano Technologies, Oct 2018, Lille, France
Conference papers hal-02287989v1

Snaky Leaky Wave Antenna for Scanning Applications in W Band

Tomas Bernabeu-Jimenez , Xavier Begaud , François Magne , Massinissa Hadjloum , Bruno Cosson
2018 IEEE Conference on Antenna Measurements & Applications (2018 IEEE CAMA), Sep 2018, Västerås, Sweden
Conference papers hal-02412364v1

Matériau absorbant fin, léger, large bande et large secteur angulaire

A. C. Lepage , Yenny Pinto , Olivier Rance , Xavier Begaud , Nicolas Capet
15èmes Journées de Caractérisation Microondes et Matériaux, Mar 2018, Paris, France
Conference papers hal-02287754v1

Lightweight and Wide-Angle Metamaterial Absorbing Material Concept

A. C. Lepage , Yenny Pinto , Olivier Rance , Xavier Begaud , Nicolas Capet
EuCAP 2018, Apr 2018, London, United Kingdom
Conference papers hal-02287721v1

Wideband Metamaterial Absorber Made of Composite Materials

Olivier Rance , A. C. Lepage , Xavier Begaud , M. Soiron , André Barka
Meta 2018, Jun 2018, Marseille, France
Conference papers hal-02287838v1

TWEETHER Future Generation W-band Backhaul and Access Network Technology

Claudio Paoloni , François Magne , Frédéric André , Xavier Begaud , Viktor Krozer
EuCNC 2017 (European Conference on Networks and Communications), Jun 2017, Oulu, Finland
Conference papers hal-02287544v1

Practical Realization of a Transformation Optics based Dielectric Superstrate for Patch Antenna using 3D printing

Chetan Joshi , A. C. Lepage , Xavier Begaud , Gérard-Pascal Piau
Meta'17 The 8th International Conference on Metamaterials, Photonic Crystals and Plasmonics, Jul 2017, Incheon, South Korea
Conference papers hal-02288500v1

Millimeter Wave Antennas for Backhaul Networks

José Enriquez , Xavier Begaud , Bernard Huyart , Quang Trung Le , Ralph Zimmermann
EuCAP 2017, Mar 2017, Paris, France
Conference papers hal-02287477v1

Calibration des antennes actives avec prise en compte des effets de bord et de couplage

Taguhi Chalumyan , Olivier Maas , Xavier Begaud , Bernard Huyart
20èmes Journées Nationales Micro-Ondes, May 2017, Saint Malo, France
Conference papers hal-02287504v1

Absorbant Ultra Large Bande sur un large secteur d’angles d’incidence

Xavier Begaud , Stefan Varault , A. C. Lepage , M. Soiron , André Barka
20èmes Journées Nationales Micro-Ondes, May 2017, Saint Malo, France
Conference papers hal-02287492v1

Conception, réalisation et caractérisation d’absorbants électromagnétiques à métamatériaux pour applications spatiales et aéronautiques

Xavier Begaud , A. C. Lepage
Colloque National Métamatériaux 2017, Mar 2017, Orsay, France
Conference papers hal-02287539v1

Conception d'absorbants à base de métasurfaces et Application de la Transformation d'Espace pour le contrôle du rayonnement d’une antenne imprimée

A. C. Lepage , Xavier Begaud
Séminaire structures périodiques et métamatériaux, Jan 2017, Paris, France
Conference papers hal-02287541v1

Métasurfaces et antennes : nouvelles perspectives pour l’aéronautique et le spatial

A. C. Lepage , Xavier Begaud
Journée du programme de recherche Futur & Ruptures, Feb 2017, Paris, France
Conference papers hal-02287543v1

Active Phased Antenna Arrays Calibration Method Including Edge Effects and Mutual Coupling

Taguhi Chalumyan , Olivier Maas , Xavier Begaud , Bernard Huyart
EuCAP 2017, Mar 2017, Paris, France
Conference papers hal-02287478v1

Millimetre Wave Point to Multipoint Enabled by a Novel W-band Traveling Wave Tube

Claudio Paoloni , François Magne , Frédéric André , Xavier Begaud , Viktor Krozer
ARMMS RF & Microwave Society Conference, Nov 2017, St Neot, United Kingdom
Conference papers hal-02288477v1

Superstrat tout diélectrique pour le contrôle du rayonnement d’une antenne – Prototypage et mesures

Chetan Joshi , A. C. Lepage , Xavier Begaud , Gérard-Pascal Piau
20èmes Journées Nationales Micro-Ondes, May 2017, Saint Malo, France
Conference papers hal-02287505v1

Design of a Thin Ultra Wideband Metamaterial Absorber

Xavier Begaud , Stefan Varault , A. C. Lepage , M. Soiron , André Barka
International Conference on Electromagnetics in Advanced Applications (ICEAA 2017), Sep 2017, Verona, Italy
Conference papers hal-02288486v1

Low Profile Superstrate using Transformation Optics to modify Radiation Pattern of Antenna

Chetan Joshi , A. C. Lepage , Xavier Begaud
META’16, the 7th International Conference on Metamaterials, Photonic Crystals and Plasmonics, Jul 2016, Malaga, Spain
Conference papers hal-02287299v1

Design, realization and measurement of wideband metamaterial absorbers

Xavier Begaud , Anne Claire Lepage
EMN Metamaterials Meeting, May 2016, Dubrovnik, Croatia
Conference papers hal-02412481v1

TWEETHER project for W-band wireless networks

Claudio Paoloni , François Magne , Frédéric André , Xavier Begaud , Juvelino da Silva
2016 UK-Europe-China Workshop on mm-waves and THz Technologies (UCMMT 2016), Sep 2016, Qingdao, China
Conference papers hal-02287485v1

Material Influence in a TO Superstrate for Antipodal Radiation

Chetan Joshi , Mark Clemente , A. C. Lepage , Xavier Begaud
EuCAP'2016 10th European Conference on Antennas and Propagation, Apr 2016, Davos, Switzerland
Conference papers hal-02288449v1

Measurement of a Resistive High Impedance Surface Electromagnetic Absorber

Yenny Pinto , Stefan Varault , Anne Claire Lepage , Xavier Begaud , Nicolas Capet
EuCAP'2016 10th European Conference on Antennas and Propagation, Apr 2016, Davos, Switzerland
Conference papers hal-02412181v1

Antenne IFA avec métamatériaux pour la réduction de l’exposition

Yenny Pinto , Xavier Begaud
19èmes Journées Nationales Microondes, Jun 2015, Bordeaux, France
Conference papers hal-02286991v1

Nouveaux procédés de calibration antenne active

Taguhi Chalumyan , Olivier Maas , Bernard Huyart , Xavier Begaud
3 ème RADAR Ph Day 2015 ONERA/SONDRA/THALES, Oct 2015, Rungis, France
Conference papers hal-02287566v1

Développement de matériaux absorbants faible épaisseur et très faible masse pour application spatiale en bande S

A. C. Lepage , Yenny Pinto , Stefan Varault , Xavier Begaud , Nicolas Capet
5° Journées d’études « Electromagnétisme et Guerre Electronique », Dec 2015, Toulouse, France
Conference papers hal-02288450v1
Image document

Size, Gain and Bandwidth trade-offs for Wideband Diamond Dipole with AMC reflector

Chetan Joshi , Anne Claire Lepage , Julien Sarrazin , Xavier Begaud
2nd International Conference on Communication Systems , Oct 2015, Pilani,Rajasthan, India. ⟨10.1063/1.4942733⟩
Conference papers hal-01359952v1

Contrôle du rayonnement d’une antenne patch à l’aide de la transformation d’espace

Mark Clemente , A. C. Lepage , Xavier Begaud
19èmes Journées Nationales Microondes, Jun 2015, Bordeaux, France
Conference papers hal-02286993v1

Antenne Réseau Ultra Large Bande à Faible Signature

Stefan Varault , M. Soiron , André Barka , A. C. Lepage , Xavier Begaud
19èmes Journées Nationales Microondes, Jun 2015, Bordeaux, France
Conference papers hal-02288417v1

Impact of finite dimensions on performances of a Resistive High- Impedance Surfaces (RHIS) Absorber Material

Yenny Pinto , Stefan Varault , Anne Claire Lepage , Xavier Begaud , Nicolas Capet
First International Workshop on Metamaterials-by-Design, Dec 2015, Paris Saclay, France
Conference papers hal-02412180v1

Le concept SAFAS : Structure Autocomplémentaire à FAible Signature

Xavier Begaud , Stefan Varault , M. Soiron , André Barka , A. C. Lepage
3ème Journée thématiques matériaux pour la furtivité radar & optique, Apr 2015, Chatillon, France
Conference papers hal-02287117v1

Analyse de l'influence des matériaux composant un dispositif à Transformation d'Espace pour le contrôle du rayonnement d'une antenne

Chetan Joshi , Mark Clemente , A. C. Lepage , Xavier Begaud
Assemblée générale “Interférences d’Ondes”, Oct 2015, Lyon, France
Conference papers hal-02287212v1

Influence of Material Parameters in a Superstrate Made by Transformation Optics to Drastically Change the Radiation Pattern of an Antenna

Chetan Joshi , Mark Clemente , A. C. Lepage , Xavier Begaud
First International Workshop on Metamaterials-by-Design, Dec 2015, Paris Saclay, France
Conference papers hal-02287235v1

Mobile phone model with metamaterials to reduce the exposure

Yenny Pinto , Xavier Begaud
META’15, the 6th International Conference on Metamaterials, Photonic Crystals and Plasmonics, Aug 2015, New York, United States
Conference papers hal-02287006v1

Surface Auto Complémentaire à Faible Signature pour antennes et absorbants

Xavier Begaud , Stefan Varault , M. Soiron , André Barka , A. C. Lepage
5° Journées d’études « Electromagnétisme et Guerre Electronique », Dec 2015, Toulouse, France
Conference papers hal-02292447v1
Image document

Antenne planaire large bande et directive avec un réflecteur hybride

Chetan Joshi , Julien Sarrazin , Anne Claire Lepage , Xavier Begaud
XIXèmes Journées Nationales Microondes 2015, Jun 2015, Bordeaux, France
Conference papers hal-01162862v1
Image document

Wideband Diamond Dipole Antenna with Broadside Radiation Characteristics

Chetan Joshi , Julien Sarrazin , Anne Claire Lepage , Xavier Begaud
Conference EuCAP 2015, Apr 2015, Lisbonne, Portugal
Conference papers hal-01149875v1

Analytical model and performances at large scanning angles of an ultra-wideband self-complementary connected array antenna

Stefan Varault , M. Soiron , André Barka , A. C. Lepage , Xavier Begaud
META’15, the 6th International Conference on Metamaterials, Photonic Crystals and Plasmonics, Aug 2015, New York, United States
Conference papers hal-02288434v1

Filtering Functions in a Versatile Intricate Antenna

Lana Damaj , A. C. Lepage , Xavier Begaud
EuCAP, the 9th European Conference on Antennas and Propagation, Apr 2015, Lisbon, Portugal
Conference papers hal-02286977v1

Compact Wideband Antenna above a Wideband Non-Uniform Artificial Magnetic Conductor

Lana Damaj , A. C. Lepage , Xavier Begaud
Meta'14, the 5th International Conference on Metamaterials, Photonic Crystals and Plasmonics, May 2014, Singapore, Singapore
Conference papers hal-02286841v1

Self-Complementary Antenna Array with Low Signature

Stefan Varault , M. Soiron , A. C. Lepage , Xavier Begaud , André Barka
2014 IEEE International Conference on Antenna Measurements & Applications, Nov 2014, Antibes Juan-les-Pins, France
Conference papers hal-02286980v1

Bande passante maximale d'une antenne large bande à proximité d'un réflecteur plan

Christopher Djoma , Michel Jousset , A. C. Lepage , Stephane Mallegol , C. Renard
CNES CCT Récentes études dans le domaine des antennes très large bande, Mar 2014, Toulouse, France
Conference papers hal-02286866v1

Equivalent Circuit Model of a Self-Complementary Connected Array Antenna

Stefan Varault , Anne Claire Lepage , M. Soiron , Xavier Begaud
EuCAP 2014 - The 8th European Conference on Antennas and Propagation, Apr 2014, The Hague, Netherlands
Conference papers hal-02412470v1

Monopole antenna with metamaterials to reduce the exposure

Yenny Pinto , Xavier Begaud
AES 2014 The 3rd Advanced Electromagnetics Symposium, Dec 2014, Hangzhou, China
Conference papers hal-02412087v1

Resistive high-impedance surfaces (RHIS) as absorbers for oblique incidence electromagnetic

Yenni Pinto , Julien Sarrazin , Anne Claire Lepage , Xavier Begaud , Nicolas Capet
Conference META 2014, May 2014, Singapour, Singapore
Conference papers hal-01128313v1

Monopole Antenna with Metamaterials Structures

Yenny Pinto , Anne Claire Lepage , Xavier Begaud
EuCAP 2014 - The 8th European Conference on Antennas and Propagation, Apr 2014, The Hague, Netherlands
Conference papers hal-02412465v1

All Dielectric Superstrate to Control the Half-Power- BeamWidth of A Dual Polarized Patch Antenna

Mark Clemente , A. C. Lepage , Xavier Begaud
EuCAP 2013, Apr 2013, Göteborg, Sweden
Conference papers hal-02286444v1
Image document

Conception d'un absorbant ultra léger de faible épaisseur pour applications spatiales

Yenni Pinto , Julien Sarrazin , Anne Claire Lepage , Xavier Begaud , Nicolas Capet
Conference JNM 2013, May 2013, Paris, France
Conference papers hal-00948118v1

Réduction du niveau de polarisation croisée dans les réseaux d’antennes en bande millimétrique

José Enriquez , Xavier Begaud , Bernard Huyart , François Magne , Friedman Tchoffo-Talom
18èmes Journées Nationales Microondes, May 2013, Paris, France
Conference papers hal-02286450v1

Apports des metasurfaces à pertes pour la conception d'antennes et d'absorbants

A. C. Lepage , Xavier Begaud
Assemblée générale “Interférences d’Ondes”, Oct 2013, Dijon, France
Conference papers hal-02287211v1

Design and measurement of a thin and light absorbing material for space applications

Yenni Pinto , Julien Sarrazin , Anne Claire Lepage , Xavier Begaud , Nicolas Capet
Conference META'13, Mar 2013, Sharjah, United Arab Emirates. pp.541 - 545
Conference papers hal-00948111v1

Optimisation du gain d'une antenne bidirectionnelle large bande au-dessus d'un réflecteur

Christopher Djoma , Michel Jousset , A. C. Lepage , Stephane Mallegol , C. Renard
18èmes Journées Nationales Microondes, May 2013, Paris, France
Conference papers hal-02286449v1

Superstrat tout Dielectrique Pour le Contrôle de l’Ouverture Angulaire d'une Antenne à Double Polarisation

Mark Clemente , A. C. Lepage , Xavier Begaud
Journées Scientifiques 2013 d’URSI-France, Mar 2013, Paris, France
Conference papers hal-02286489v1

Réflecteur Plat calculé par la Transformée d'Espace et réalisé avec des matériaux standards

Mark Clemente , A. C. Lepage , Xavier Begaud , Paul-Henri Tichit , André de Lustrac
18èmes Journées Nationales Microondes, May 2013, Paris, France
Conference papers hal-02288344v1

Mise en œuvre d’un réflecteur Plat calculé par la Transformation d'Espace et réalisé avec des matériaux standards

Mark Clemente , Anne Claire Lepage , Xavier Begaud , Paul-Henri Tichit , André de Lustrac
Colloque National Métamatériaux, Oct 2013, Orsay, France
Conference papers hal-02412033v1
Image document

Absorbant ultra léger de faible épaisseur pour applications spatiales

Yenni Pinto , Julien Sarrazin , Anne Claire Lepage , Xavier Begaud , Nicolas Capet
Conference CNM 2013, Oct 2013, Orsay, France. pp.1551 - 1558
Conference papers hal-00948124v1

Cross Polarization Level Reduction of a Millimeter-Wave Microstrip Antenna Array

José Enriquez , Xavier Begaud , Bernard Huyart , François Magne , Friedman Tchoffo-Talom
EuCAP 2013, Apr 2013, Göteborg, Sweden
Conference papers hal-02288343v1

Surface Auto-Complémentaire à Faible Signature (SAFAS)

Stefan Varault , M. Soiron , Xavier Begaud , A. C. Lepage , André Barka
Colloque National Métamatériaux, Oct 2013, Orsay, France
Conference papers hal-02286825v1

Artificial Impedance Surface for Widening the Bandwidth of an Antenna

Julien Sarrazin , A. C. Lepage , Xavier Begaud
IEEE APS/URSI 2012, Jul 2012, Chicago, United States
Conference papers hal-02288315v1

Wideband Antenna With Wideband Harmonic Suppression Using Non-Uniform Defected Ground Structure

Lana Damaj , Xavier Begaud , A. C. Lepage
Antem 15th International Symposium of ANtenna Technology and applied ElectroMagnetics, Jun 2012, Toulouse, France. ⟨10.1109/ANTEM.2012.6262379⟩
Conference papers hal-02286317v1

Analytical model of a self-complementary connected array on high impedance surface

Fabrice Linot , M. Soiron , C. Renard , Xavier Begaud
Advanced Electromagnetics Symposium, Apr 2012, Paris, France
Conference papers hal-02278650v1

Dual-Band Artificial Magnetic Conductor

Julien Sarrazin , Anne Claire Lepage , Xavier Begaud
META 2012, Apr 2012, PARIS, France. 6 p
Conference papers hal-00983523v1
Image document

High-Impedance Surface Design Considerations

Julien Sarrazin , Anne Claire Lepage , Xavier Begaud
IEEE Antennas and Propagation Symposium, Jun 2012, Chicago, United States. pp.3569 - 3572, ⟨10.1109/APS.2004.1330117⟩
Conference papers hal-00983587v1

Wideband Stepped Reflector for Archimedean Spiral Antenna

Christopher Djoma , Xavier Begaud , A. C. Lepage , Stephane Mallegol , Michel Jousset
IEEE APS/URSI 2012, Jul 2012, Chicago, United States
Conference papers hal-02286260v1

A compact dual-band dual-port diversity antenna for LTE (700 MHz/2.5GHz)

Lila Mouffok , A. C. Lepage , Julien Sarrazin , Xavier Begaud
Advanced Electromagnetics Symposium, Apr 2012, Paris, France
Conference papers hal-02278649v1

A Compact Dual-Band Dual-Port Diversity Antenna for LTE

Lila Mouffok , Anne Claire Lepage , Julien Sarrazin , Xavier Begaud
AES 2012, ADVANCED ELECTROMAGNETICS SYMPOSIUM, Apr 2012, PARIS, France. 4 p
Conference papers hal-00983529v1

Axial ratio improvement of an Archimedean spiral antenna over a radial AMC reflector

M. Grelier , Christopher Djoma , Michel Jousset , Stephane Mallegol , A. C. Lepage
META’12, the 3rd International Conference on Metamaterials, Photonic Crystals and Plasmonics, Apr 2012, Paris, France
Conference papers hal-02278651v1

Design methodology to enhance high impedance surfaces performances

M. Grelier , A. C. Lepage , Xavier Begaud , Michel Jousset , Stephane Mallegol
META’12, the 3rd International Conference on Metamaterials, Photonic Crystals and Plasmonics, Apr 2012, Paris, France
Conference papers hal-02278652v1

Influence du nombre de cellules élémentaires sur le comportement des Surfaces Haute Impédance

Christopher Djoma , Michael Grelier , Xavier Begaud , Anne Claire Lepage , Stephane Mallegol
17èmes Journées Nationales Micro-ondes, May 2011, Brest, France
Conference papers hal-02457208v1

Antenne compacte bi-bande à double polarisation pour les systèmes LTE

Lila Mouffok , Anne Claire Lepage , Julien Sarrazin , Xavier Begaud
AREMIF, Apr 2011, Paris, France. pp.2
Conference papers hal-00614455v1
Image document

Mutual coupling reduction between dual polarized microstrip patch antennas using compact spiral artificial magnetic conductor

Lila Mouffok , Lana Damaj , Xavier Begaud , Anne Claire Lepage , Hubert Diez
EuCap, Apr 2011, Rome, Italy. pp.4
Conference papers hal-00614428v1

Antenne directive ultra large bande sur réflecteurs à haute impédance

Fabrice Linot , Michel Soiron , Xavier Begaud , Christian Renard
17èmes Journées Nationales Micro-ondes, May 2011, Brest, France
Conference papers hal-02457204v1

Modèle filaire d'une antenne large bande bipolarisation de géométrie complexe

A. Kazemipour , Xavier Begaud
14èmes Journées Nationales Micro-ondes JNM 2005, May 2005, Nantes, France
Conference papers hal-02412042v1

Design of an e-probe proximity fed triangular patch antenna

Claire Marchais , Anne Claire Lepage , Gilles Le Ray , Ala Sharaiha , Xavier Begaud
Antem 2004/URSI 10th International Symposium on antenna technology and applied electromagnetics and URSI conference, Jul 2004, Ottawa, Canada
Conference papers hal-00870394v1

F-probe fed broadband triangular patch antennas mounted on a finite ground plane

Anne Claire Lepage , Xavier Begaud , Gilles Le Ray , Ala Sharaiha
Antennas and propagation Society Symposium (APS 2004), Jun 2004, Monterey, United States. pp.4296-4299
Conference papers hal-00848477v1

Antenne UWB compacte en mousse métallisée

Anne Claire Lepage , Xavier Begaud , Gilles Le Ray , Ala Sharaiha , Sébastien Chainon
13èmes Journées internationales de Nice sur les Antennes (JINA 2004), Nov 2004, Nice, France. pp.474-475
Conference papers hal-00848481v1

Ultra Wide Band Antennas

Xavier Begaud , F. Bucaille , Jean-Yves Dauvignac , Ch. Delaveaud , Nicolas Fortino
London, UK : ISTE Ltd ; Hoboken, NJ (USA) : John Wiley & Sons, pp.304, 2011, Xavier Begaud, 978-1-84821-232-9
Books hal-00663162v1

Les Antennes Ultra Large Bande

Xavier Begaud , F. Bucaille , Jean-Yves Dauvignac , Ch. Delaveaud , Nicolas Fortino
Hermès. Lavoisier, pp.310, 2010, Collection Télécom, Xavier Begaud
Books hal-00521209v1

Technologies d’antennes- De l’antenne élémentaire aux grandes antennes

Xavier Begaud
Antennes et radars, Techniques de l’Ingénieur, 2018
Book sections hal-02287972v1

Conception d’antennes - Fondamentaux

Xavier Begaud
Antennes et radars, Techniques de l’Ingénieur, 2015
Book sections hal-02287244v1

Wideband Directive Antennas with High-Impedance Surfaces

Anne Claire Lepage , Julien Sarrazin , Xavier Begaud
Wiley. Microwave and Millimeter Wave Circuits and Systems: Emerging Design, Technologies and Applications, Wiley, pp.51-80, 2012, 978-1-119-94494-2
Book sections hal-00983506v1

System for reducing the reflectivity of an incident electromagnetic wave on a surface and device implementing said system

Michel Soiron , André Barka , Anne Claire Lepage , Olivier Rance , Xavier Begaud
France, N° de brevet: WO 2022/162050. 2022
Patents hal-04242534v1

Dispositif et procédé d'absorption multi-secteurs

Nicolas Capet , Yenny Pinto , Anne Claire Lepage , Julien Sarrazin , Xavier Begaud
France, N° de brevet: WO2015136121. XB:PAT-15. 2015
Patents hal-02412538v1

Multi-sector absorbing method and device

Nicolas Capet , Yenny Constanza Pinto Ballesteros , Anne Claire Lepage , Julien Sarrazin , Xavier Begaud
France, Patent n° : WO2015136121 (A1) - FR3018638 (A1). 2015
Patents hal-01223805v1

Wide-band directional printed-circuit array antenna

Michel Soiron , Fabrice Linot , Bernard Perpere , Xavier Begaud
France, N° de brevet: WO2012131086. 2012
Patents hal-04242562v1

Broadband Antenna Reflector For A Circularly-Polarized Planar Wire Antenna And Method For Producing Said Antenna Reflector

Michael Grelier , Michel Jousset , Stéphane Mallégol , Xavier Begaud
France, N° de brevet: WO2012041770. 2012
Patents hal-04242572v1

Dispositif d'antenne comportant une antenne plane et un reflecteur d'antenne large bande et procede de realisation du reflecteur d'antenne

Michael Grelier , Stephane Mallegol , Michel Jousset , Anne Claire Lepage , Xavier Begaud
France, Patent n° : EP2365584. 2011
Patents hal-04242627v1

Antenne radio FM sérigraphiée, notamment pour véhicule automobile

Christine Chapellier , Maha Mekki , Fabrice Dessailly , Xavier Begaud
France, Patent n° : FR2901412. 2009
Patents hal-04242577v1

Dispositif de structure à bande interdite électromagnétique et dispositif d’émission et de réception d’ondes électromagnétiques

Ludovic Schreider , Michel Soiron , Bernard Perpere , Xavier Begaud
France, N° de brevet: FR2916308. 2008
Patents hal-04242617v1

Antenne a fentes a double polarisation et a tres large bande passante et procédé pour sa realisation

Xavier Begaud , Jean Pierre Daniel , Gerard Dubost , Pierre Poey
France, N° de brevet: FR2756976. 1999
Patents hal-04242599v1