Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Giorgio Gottardi"'
Publikováno v:
IEEE Open Journal of Instrumentation and Measurement, Vol 3, Pp 1-15 (2024)
This article deals with the nondestructive testing and evaluation (NDT/NDE) of dielectric structures through a sparseness-promoting probabilistic microwave imaging (MI) method. Prior information on both the unperturbed scenario and the class of image
Externí odkaz:
https://doaj.org/article/39f451093e7c4cc2bb8cf102b3db3325
Publikováno v:
IEEE Access, Vol 12, Pp 65178-65191 (2024)
Optically-transparent opportunistic electromagnetic skins (OTO-EMSs) are proposed to enable outdoor-to-indoor (O2I) millimeter-wave (mmW) wireless communications with existing windows/glass-panels. More in detail, static passive EMSs consisting of op
Externí odkaz:
https://doaj.org/article/7bd31688bcba4ea7a020ce972c2f4b38
The problem of the real-time multiple-input multiple-output (MIMO) array control when requirements on capacity performance, out-of-cell interference, and computational efficiency are simultaneously enforced is addressed by means of an innovative hybr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a516fee94e04baae22b7e006a84463ba
Autor:
Men Chuan, Giacomo Oliveri, Renato Lombardi, Maurizio Mattivi, Lorenzo Poli, Claudio Massagrande, Marco Salucci, Andrea Massa, Pietro Vinetti, Fabrizio Robol, Giorgio Gottardi, Alessandro Polo
Publikováno v:
IEEE Transactions on Antennas and Propagation. 65:6752-6767
An innovative methodological paradigm is proposed for the design of unconventional antenna systems for future 5G base stations. In such a codesign strategy, the antenna element (a spline-shaped patch embedded in a finite-array model ) and the overall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::580d850b002b8af442507b080fdf5ae4
https://doi.org/10.1109/tap.2017.2738065
https://doi.org/10.1109/tap.2017.2738065
Publikováno v:
IET Microwaves, Antennas & Propagation. 11:1841-1845
The integration of analytical strategies and global optimisation techniques is proposed to address the limitations of current almost difference sets (ADSs) methods for thinning planar apertures. Three design problems associated to these limitations a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c03c5d65dce003ffc399091bcd1ba05
https://doi.org/10.1049/iet-map.2017.0349
https://doi.org/10.1049/iet-map.2017.0349
Publikováno v:
Publons
An overview of the metamaterial-by-design (MBD) paradigm as applied to the industrial synthesis of electromagnetic (EM) manipulation devices is provided. Thanks to the MbD, the constituent materials of innovative EM devices are regarded as additional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cb55111db16fdc0688b527918987827
https://doi.org/10.1109/comcas44984.2019.8958024
https://doi.org/10.1109/comcas44984.2019.8958024
Autor:
Andrea Massa, Robert J. Mailloux, Nicola Anselmi, Lorenzo Poli, Paolo Rocca, Giorgio Gottardi, Giacomo Oliveri
Publikováno v:
2019 IEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems (COMCAS).
Recent advances on the synthesis and design of unconventional arrays for future generation radar and communications systems are presented in this work. The proposed methodologies are aimed at simplifying the array beam forming network (BFN) by means
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5d03c492afa546a4eb6ff1349bd5d3d
https://doi.org/10.1109/comcas44984.2019.8958154
https://doi.org/10.1109/comcas44984.2019.8958154
Publikováno v:
2019 IEEE International Symposium on Phased Array System & Technology (PAST).
In this work unconventional phased array architectures design methodologies are presented for 5G massive multiple-input- multiple-output applications, focusing on clustered arrays with modularity constraints. Analytic- based techniques for the optimi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce56ea372ece0c9047c8b9c1c67845ca
https://doi.org/10.1109/past43306.2019.9020766
https://doi.org/10.1109/past43306.2019.9020766
Publikováno v:
2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting
2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Jul 2019, Atlanta, United States. pp.1483-1484, ⟨10.1109/APUSNCURSINRSM.2019.8888692⟩
2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Jul 2019, Atlanta, United States. pp.1483-1484, ⟨10.1109/APUSNCURSINRSM.2019.8888692⟩
International audience; The design of clustered array architectures for next generation 5G Base Stations (BS) is here addressed. An innovative capacity-driven design methodology is formulated to design BS with clustered architectures achieving optima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f24373fbf47b8a4c7dac5589b1cee380
https://hal.archives-ouvertes.fr/hal-02420121
https://hal.archives-ouvertes.fr/hal-02420121
Publikováno v:
IEEE Transactions on Antennas and Propagation
IEEE Transactions on Antennas and Propagation, Institute of Electrical and Electronics Engineers, 2019, 67 (6), pp.3774-3788. ⟨10.1109/TAP.2019.2906433⟩
IEEE Transactions on Antennas and Propagation, Institute of Electrical and Electronics Engineers, 2019, 67 (6), pp.3774-3788. ⟨10.1109/TAP.2019.2906433⟩
International audience; An innovative meta-paradigm is introduced to design unconventional capacity-driven antenna architectures for future multiuser communications. Toward this end, the problem of synthesizing the array layout and the excitations of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b76e8aa5cd82138e5d876d478c007a69
https://hal.archives-ouvertes.fr/hal-02150334
https://hal.archives-ouvertes.fr/hal-02150334