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Guido Valerio

35
Documents

Présentation

###### I received the M.S. degree (cum laude and honorable mention) in electronic engineering in 2005, and the Ph.D. degree in electromagnetics in 2009, from La Sapienza University, Rome, Italy. From February to August 2008 I was a Visiting Scholar at the University of Houston, TX, USA. From 2011 to 2014, I was a researcher at the Institute d'Electronique et de Télécommunications de Rennes (IETR), France. Since September 2014 I am an Associate Professor in the Laboratoire de Génie Electrique et Electronique de Paris, at Sorbonne Université, Paris, France. ###### My scientific interests involve antenna design and numerical methods for wave propagation and scattering in complex structures. Namely, periodic Green’s function computation, modal properties of multilayered structures, on-body propagation at millimeter waves, full-wave methods for SIW, modeling and design of periodic structures with higher-symmetries. I have worked on the design of UWB printed antennas for phased arrays, leaky-wave antennas, lens and reflector antennas, SIW antennas, radial-line slot array antennas for near and far field, in harmonic and pulsed regimes. ###### In 2008 I was the recipient of the “Leopold B. Felsen Award for Excellence in Electrodynamics.” In 2009 I was a finalist for the “Young Engineering Prize” at the European Microwave Conference. In 2010 I was the recipient of the “Barzilai Prize” for the best paper at the National Italian Congress of Electromagnetism (XVIII RiNEm). In 2014, I was the recipient of the RMTG Award for junior researchers presented at the IEEE Antennas and Propagation Society Symposium, Memphis, TN. In 2018, I was co-author of the best paper in “Electromagnetic and Antenna theory” at the 12th European Conference on Antennas and Propagation (EuCAP), London, UK. In 2020, I was co-author of the best paper in “Electromagnetic and Antenna theory” at the 12th European Conference on Antennas and Propagation (EuCAP), Copenhagen, Denmark. ###### In 2016, I received an ANR JCJC grant with my “HOLeYMETA” project (Modeling and Design of Holey Metasurfaces). In 2017 I received an EMERGENCE funding from Sorbonne Universités for my project MetaSym (Metasurfaces with Higher Symmetries for Efficient Communicating Devices). Since 2019 I am the Main Chair of the European COST Action CA18223 SyMat "Future Communications with Higher Symmetric Engineered Artificial Materials". ###### I teach at both Master and Bachelor level, where I am the responsible of the courses of Mathematical methods for Electronics I and II (Bachelor) and Numerical Methods for Electromagnetics (Master). I am co-responsible of the SysCom programme and the WaveWeCom international programme at the Electrical Engineering Master, and I am the responsible for the international mobility of students of the Bachelor of Electronics.

Publications

massimilianocasaletti
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A Broadband Low-Profile Circularly Polarized Radial Line Slot Antenna

Matthieu Bertrand , Mauro Ettorre , Guido Valerio , Matteo Albani , M. Casaletti
IEEE Transactions on Antennas and Propagation, 2023, 71 (1), pp.140 - 150. ⟨10.1109/tap.2022.3218761⟩
Article dans une revue hal-03956212v1
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Synthesis and Measurement of DBE Exceptional Points in Substrate-Integrated Waveguides

Tianyu Zheng , Massimiliano Casaletti , Ahmed F Abdelshafy , Filippo Capolino , Zhuoxiang Ren
IEEE Transactions on Microwave Theory and Techniques, 2022, 70 (10), pp.4341-4353. ⟨10.1109/TMTT.2022.3200102⟩
Article dans une revue hal-03929740v1
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Application des métasurfaces aux antennes à faible épaisseur

Massimiliano Casaletti , Guido Valerio , Oscar Quevedo-Teruel , Paolo Burghignoli
Comptes Rendus. Physique, 2021, 21 (7-8), pp.659-676. ⟨10.5802/crphys.20⟩
Article dans une revue hal-03145728v1
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RWG Basis Functions for Accurate Modeling of Substrate Integrated Waveguide Slot-Based Antennas

Matthieu Bertrand , Guido Valerio , Mauro Ettorre , Massimiliano Casaletti
IEEE Transactions on Magnetics, 2020, 56 (1), ⟨10.1109/TMAG.2019.2948491⟩
Article dans une revue hal-02469490v1
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Input impedance of an aperture over a lossy half-space: application to on-body antenna performance at 60 ghz

Solofo Razafimahatratra , Julien Sarrazin , Guido Valerio , Francois Sarrazin , Massimiliano Casaletti
Progress In Electromagnetics Research C, 2018, 83, pp.161 - 178. ⟨10.2528/PIERC17090104⟩
Article dans une revue hal-01783831v1
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Exciting Vorticity Through Higher Order Bessel Beams With a Radial-Line Slot-Array Antenna

Davide Comite , Guido Valerio , Matteo Albani , Allessandro Galli , Massimiliano Casaletti
IEEE Transactions on Antennas and Propagation, 2017, 65 (4), pp.2123 - 2128. ⟨10.1109/TAP.2017.2670503⟩
Article dans une revue hal-01551691v1
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Mode-Matching Analysis of Lossy SIW Devices

Massimiliano Casaletti , Guido Valerio , Ronan Sauleau , Matteo Albani
IEEE Transactions on Microwave Theory and Techniques, 2016, 64 (12), pp.4126-4137. ⟨10.1109/TMTT.2016.2605667⟩
Article dans une revue hal-01396290v1
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On the Near-Field Shaping and Focusing Capability of a Radial Line Slot Array

Mauro Ettorre , Massimiliano Casaletti , Guido Valerio , Ronan Sauleau , Laurent Le Coq
IEEE Transactions on Antennas and Propagation, 2014, 62 (4), pp.1991 - 1999. ⟨10.1109/TAP.2014.2301994⟩
Article dans une revue hal-00996546v1

A Full-Wave Hybrid Method for the Analysis of Multilayered SIW-Based Antennas

Massimiliano Casaletti , Guido Valerio , Josip Seljan , Mauro Ettorre , Ronan Sauleau
IEEE Transactions on Antennas and Propagation, 2013, 61 (11), pp.5575 - 5588. ⟨10.1109/TAP.2013.2279795⟩
Article dans une revue hal-00925094v1
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Efficient Computation of the Coupling Between a Vertical Line Source and a Slot

Guido Valerio , Massimiliano Casaletti , Josip Seljan , Ronan Sauleau , Matteo Albani
IEEE Transactions on Antennas and Propagation, 2013, 61 (12), pp.6084 - 6093. ⟨10.1109/TAP.2013.2282522⟩
Article dans une revue hal-00925112v1
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Efficient analysis of SIW-based antenna geometries through a rigorous MoM mode-matching approach

Massimiliano Casaletti , Guido Valerio , Josip Seljan , Mauro Ettorre , Ronan Sauleau
Antennas and Propagation Society International Symposium (APSURSI), 2013, 2013, pp.734-735. ⟨10.1109/APS.2013.6711026⟩
Article dans une revue hal-00998726v1
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Degenerate Band Edge Resonances in Air-filled Substrate Integrated Waveguide

Tianyu Zheng , Massimiliano Casaletti , Ahmed Abdelshafy , Filippo Capolino , Zhuoxiang Ren
Conference EuCAP 2020, Mar 2020, Copenhague, Denmark. ⟨10.23919/EuCAP48036.2020.9135497⟩
Communication dans un congrès hal-03169533v1

Loss analysis for the degenerate band edge resonance in substrate integrated waveguides

Tianyu Zheng , Massimiliano Casaletti , Ahmed F. Abdelshafy , Filippo Capolino , Zhuoxiang Ren
Conference EuCAP 2019, Mar 2019, Krakow, Poland
Communication dans un congrès hal-03166849v1

Analysis of SIW-based Antennas with Arbitrary Slot Shapes

Matthieu Bertrand , Guido Valerio , Mauro Ettorre , Massimiliano Casaletti
13th European Conference on Antennas and Propagation (EuCAP), Mar 2019, Krakow, Poland
Communication dans un congrès hal-02277963v1

High-Q Substrate-Integrated-Waveguide Resonator with Degenerate Band Edge

Tianyu Zheng , Massimiliano Casaletti , Zhuoxiang Ren , Ahmed Abdelshafy , Filippo Capolino
Conference ICEAA 2019, Sep 2019, Grenade, Spain. ⟨10.1109/ICEAA.2019.8879299⟩
Communication dans un congrès hal-03169522v1

Bloch analysis for the study of degenerate band edge modes in periodic substrate-integrated waveguides

Tianyu Zheng , Massimiliano Casaletti , Ahmed F. Abdelshafy , Filippo Capolino , Zhuoxiang Ren
Conference COMPUMAG 2019, Jul 2019, Paris, France
Communication dans un congrès hal-03166984v1
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Enhanced Scanning Range Design for Leaky-Wave Antenna (LWA) at 60 GHz

Zhang Qiang , Julien Sarrazin , Massimiliano Casaletti , Guido Valerio , Philippe de Doncker
Conference EuCAP 2019, Apr 2019, Cracovie, Poland
Communication dans un congrès hal-02120926v1

Achieving a Degenerate Band Edge Resonance in Substrate Integrated Waveguides

Tianyu Zheng , Habib Mohamad , Massimiliano Casaletti , Ahmed F. Abdelshafy , Filippo Capolino
Conference CEFC 2018, Oct 2018, Hangzhou, China
Communication dans un congrès hal-01928540v1

Degenerate Band Edge Condition in Substrate-Integrated Waveguides

Habib Mohamad , Tianyu Zheng , Massimiliano Casaletti , Zhuoxiang Ren , Ahmed F. Abdelshafy
Conference APS/URSI 2018, Jul 2018, Boston (Massachusetts), United States
Communication dans un congrès hal-01884633v1

Numerical Analysis of Multilayered Lossy Guiding and Radiating Structures

Massimiliano Casaletti , Guido Valerio , Matteo Albani
Conference NUMELEC 2017, Nov 2017, Paris, France
Communication dans un congrès hal-01805275v1

Rigorous losses evaluation in the numerical analysis of SIW structures

Massimiliano Casaletti , Guido Valerio , Ronan Sauleau , Matteo Albani
EuCAP 2015, Apr 2015, Lisbonne, Portugal
Communication dans un congrès hal-01115202v1

Efficient Analysis of Lossy Substrate Integrated Waveguide Structures

Massimiliano Casaletti , Guido Valerio , Josip Seljan , Ronan Sauleau , Matteo Albani
Conference APSURSI 2014, Jul 2014, Memphis, United States
Communication dans un congrès hal-01071523v1

A radial line slot array focusing in the near field: Analysis and design

Mauro Ettorre , Massimiliano Casaletti , Guido Valerio , Laurent Le Coq , Ronan Sauleau
Conference EuCAP 2014, Apr 2014, La Haye, Netherlands. pp.1222 - 1226, ⟨10.1109/EuCAP.2014.6901996⟩
Communication dans un congrès hal-01071544v1

Hybrid MoM/mode-matching method for SIW devices housing layered dielectric substrates

Josip Seljan , Guido Valerio , Massimiliano Casaletti , Karim Tekkouk , Mauro Ettorre
Conference EuCAP 2014, Apr 2014, La Haye, Netherlands. pp.3605 - 3608, ⟨10.1109/EuCAP.2014.6902610⟩
Communication dans un congrès hal-01071554v1

Efficient computation of post-slot interactions in complex layered media with vertical interconnects

Guido Valerio , Massimiliano Casaletti , Josip Seljan , Ronan Sauleau , Matteo Albani
Conference APSURSI 2014, Jul 2014, Memphis, United States. pp.2108 - 2109, ⟨10.1109/APS.2014.6905381⟩
Communication dans un congrès hal-01071529v1
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Automatically optimized near-field focusing radial line slot array

Mauro Ettorre , Massimiliano Casaletti , Guido Valerio , Ronan Sauleau , Laurent Le Coq
Conference APSURSI 2014, Jul 2014, Memphis, United States. pp.1049 - 1050, ⟨10.1109/APS.2014.6904851⟩
Communication dans un congrès hal-01071525v1

Scattering from cylinders in parallel-plate waveguides housing layered dieletric media

Josip Seljan , Guido Valerio , Massimiliano Casaletti , Karim Tekkouk , Mauro Ettorre
CEFC 2014, May 2014, Annecy, France
Communication dans un congrès hal-01115038v1

Méthode de raccordement modal pour l'analyse rapide d'antennes SIW

Massimiliano Casaletti , Guido Valerio , Josip Seljan , Mauro Ettorre , Ronan Sauleau
18èmes Journées Nationales Microondes, May 2013, Paris, France
Communication dans un congrès hal-00926927v1

A full-wave hybrid method for the fast analysis of SIW-based antennas

Massimiliano Casaletti , Guido Valerio , Josip Seljan , Mauro Ettorre , Ronan Sauleau
European Conf. on Antennas and Propagation, EuCAP 2013, Apr 2013, Göteborg, Sweden
Communication dans un congrès hal-00924357v1

Numerical-asymptotic synergic approach for speeding up the filling time in a MoM/mode matching code for large SIW structures

Guido Valerio , Massimiliano Casaletti , Josip Seljan , Mauro Ettorre , Ronan Sauleau
Electromagnetics and Communications, IceCom'2013 (Intelect Workshop), Oct 2013, Dubrovnik, Croatia
Communication dans un congrès hal-00925163v1

Efficient analysis of SIW-based antenna geometries through a rigorous MoM mode-matching approach

Massimiliano Casaletti , Guido Valerio , Josip Seljan , Mauro Ettorre , Ronan Sauleau
IEEE APS, Jul 2013, Orlando, United States
Communication dans un congrès hal-00924641v1

A new synthesis technique for near-field focusing systems

Matteo Albani , Massimiliano Casaletti , Mauro Ettorre , Guido Valerio , Josip Seljan
IEEE APS, Jul 2013, Orlando, United States
Communication dans un congrès hal-00924651v1
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Optimized analysis of slotted substrate integrated waveguides by a method-of-moments mode -matching hybrid approach

Guido Valerio , Massimiliano Casaletti , Josip Seljan , Mauro Ettorre , Ronan Sauleau
Int. Conf. on Electromagnetics in Advanced Applications, ICEEA 2013, Sep 2013, Torino, Italy. pp.616 - 619, ⟨10.1109/ICEAA.2013.6632316⟩
Communication dans un congrès hal-00924664v1

Novel mode-matching technique for the efficient analysis of complex multi-layer SIW and SISW-based structures

Josip Seljan , Massimiliano Casaletti , Guido Valerio , Mauro Ettorre , Ronan Sauleau
IEEE International Antennas Propagation Symposium, Jul 2012, Chicago, United States
Communication dans un congrès hal-00773106v1

Substrate integrated waveguide structures: analysis and design of multiple beam antennas

Erio Gandini , Karim Tekkouk , Josip Seljan , Massimiliano Casaletti , Guido Valerio
COST VISTA meeting, Sep 2012, Istambul, Turkey
Communication dans un congrès hal-00772900v1