Benvenuti nell'Anagrafe della Ricerca d'Ateneo

RAMACCIA, DAVIDE
 Distribuzione geografica
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Continente #
NA - Nord America 12.457
AS - Asia 9.458
EU - Europa 9.168
SA - Sud America 1.398
Continente sconosciuto - Info sul continente non disponibili 843
AF - Africa 215
OC - Oceania 16
Totale 33.555
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Nazione #
US - Stati Uniti d'America 12.213
CN - Cina 3.885
SG - Singapore 2.638
RU - Federazione Russa 2.446
DK - Danimarca 1.940
GB - Regno Unito 1.555
VN - Vietnam 1.076
BR - Brasile 1.048
DE - Germania 865
IT - Italia 649
SE - Svezia 530
KR - Corea 328
TR - Turchia 272
HK - Hong Kong 249
IN - India 232
UA - Ucraina 201
FI - Finlandia 187
FR - Francia 163
AR - Argentina 150
IE - Irlanda 150
BD - Bangladesh 141
JP - Giappone 133
CA - Canada 111
AL - Albania 85
ID - Indonesia 78
NL - Olanda 72
MX - Messico 67
ZA - Sudafrica 62
IQ - Iraq 61
TW - Taiwan 57
EC - Ecuador 51
ES - Italia 51
PK - Pakistan 47
CZ - Repubblica Ceca 46
CO - Colombia 44
PL - Polonia 44
UZ - Uzbekistan 41
MA - Marocco 31
PH - Filippine 30
BE - Belgio 27
PY - Paraguay 26
SA - Arabia Saudita 25
TN - Tunisia 25
AT - Austria 24
CI - Costa d'Avorio 24
CL - Cile 23
EG - Egitto 23
CH - Svizzera 21
VE - Venezuela 19
JO - Giordania 18
PE - Perù 18
JM - Giamaica 17
NP - Nepal 17
AU - Australia 15
IR - Iran 15
LT - Lituania 14
RO - Romania 14
PT - Portogallo 13
CR - Costa Rica 12
BG - Bulgaria 11
ET - Etiopia 11
KE - Kenya 11
MY - Malesia 11
GR - Grecia 10
KZ - Kazakistan 10
AZ - Azerbaigian 9
BZ - Belize 9
TH - Thailandia 9
KG - Kirghizistan 8
OM - Oman 8
PS - Palestinian Territory 8
UY - Uruguay 8
BO - Bolivia 7
DZ - Algeria 7
IL - Israele 7
LB - Libano 7
LV - Lettonia 7
DO - Repubblica Dominicana 6
GE - Georgia 6
HR - Croazia 6
HU - Ungheria 6
AE - Emirati Arabi Uniti 5
HN - Honduras 5
MD - Moldavia 5
NO - Norvegia 5
PA - Panama 5
RS - Serbia 5
EU - Europa 4
SN - Senegal 4
AM - Armenia 3
AO - Angola 3
BA - Bosnia-Erzegovina 3
BH - Bahrain 3
KH - Cambogia 3
MN - Mongolia 3
PR - Porto Rico 3
QA - Qatar 3
SK - Slovacchia (Repubblica Slovacca) 3
BF - Burkina Faso 2
BS - Bahamas 2
Totale 32.670
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Città #
Ashburn 1.326
Southend 1.293
Singapore 1.284
San Jose 948
Woodbridge 946
Fairfield 923
Beijing 835
Chandler 641
Houston 544
Dallas 499
Wilmington 470
Ann Arbor 453
Boardman 395
Seattle 376
Hefei 373
Cambridge 348
Nanjing 342
Seoul 325
Dearborn 323
Ho Chi Minh City 323
Hong Kong 235
Frankfurt am Main 226
Istanbul 186
Hanoi 178
Dong Ket 175
Los Angeles 171
Jacksonville 166
Princeton 166
Rome 166
Jinan 163
Shanghai 158
Nanchang 152
Shenyang 152
Dublin 147
The Dalles 130
Tokyo 129
Plano 121
San Mateo 120
New York 113
São Paulo 113
Moscow 111
Hebei 107
Changsha 103
Tianjin 100
Milan 97
Munich 93
Redwood City 92
Santa Clara 92
Orem 84
Helsinki 74
Jiaxing 71
San Diego 68
Bremen 61
Chicago 60
Guangzhou 60
Council Bluffs 59
Zhengzhou 57
Hangzhou 55
Taipei 55
Da Nang 54
Izmir 52
London 47
Montreal 46
Turku 46
Columbus 45
Atlanta 42
Chennai 40
Johannesburg 40
Kunming 40
Ningbo 39
Brno 38
Brooklyn 38
Tashkent 38
Stockholm 35
Warsaw 35
Washington 34
West Jordan 34
Haikou 33
Amsterdam 32
Denver 32
Phoenix 31
Rio de Janeiro 31
Mumbai 30
Haiphong 29
Taizhou 29
Toronto 28
Orange 27
Brussels 26
Hải Dương 25
Paris 25
Lanzhou 24
Manchester 24
Pune 24
Taiyuan 24
Buffalo 23
San Francisco 22
Yubileyny 22
Curitiba 21
Nuremberg 21
Dhaka 20
Totale 18.979
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Nome #
Doppler cloak restores invisibility to objects in relativistic motion 366
A New Tool for the Retrieval of Effective Permittivity of Ground by Using a Commercial GPR 337
Acoustic Metasurfaces for Sound Control 324
A new accurate model of high-impedance surfaces consisting of circular patches 317
Advancements in Doppler cloak technology: Manipulation of Doppler Effect and invisibility for moving objects 308
Inductive tri-band double element FSS for space applications 306
Antenna-based carpet cloak: A possible frequency and angular broadband cloaking technique 304
Accurate analytical model of coupled omega particles for metamaterial design 301
A new tool for the retrieval of effective permittivity of ground by using a commercial GPR 298
Analytical model of a metasurface consisting of a regular array of sub-wavelength circular holes in a metal sheet 296
Analytical model of connected bi-omega: Robust particle for the selective power transmission through sub-wavelength apertures 292
Emulating moving objects through linear momentum-biased metamaterials: A route to artificial doppler effect and velocity cloaking 291
Self-Filtering Low-Noise Horn Antenna for Satellite Applications 290
Efficient energy transfer through a bifilar metamaterial line connecting microwave waveguides 290
Cloaking receiving and transmitting antennas: Theoretical aspects and applications 288
Signal manipulation through horn antennas loaded with metamaterial-inspired particles: A review 287
Angular Momentum-biased metamaterials for filtering waveguide components and antennas with non-reciprocal behavior 285
Sustainable acoustic metasurfaces for sound control 275
Guiding and radiating microwave components with enhanced functionalities enabled by metamaterials 272
Doppler cloaking based on time-varying metamaterials:Theory and design 272
Metamaterials meeting industrial products: A successful example in Italy 269
Core-shell super-spherical nanoparticles for LSPR-based sensing platforms 262
Design and realization of MTM-inspired absorbers using graphite resistive sheets 261
Van Atta arrays for realizing angular and frequency wideband carpet cloaks 261
Non-reciprocal horn antennas using angular momentum-biased metamaterial inclusions 261
Electromagnetic cloaking for antennas 260
Mantle cloaking for co-site radio-frequency antennas 255
Experimental verification of broadband antennas loaded with metamaterials 252
Frequency-shifted reflection achieved through time-varying metasurfaces 252
Self-Filtering Low-Noise Horn Antenna 251
Super-spherical core-shell nanoparticles: Nanostructured materials enabling applications in the visible regime 251
Dielectric-free multi-band frequency selective surface for antenna applications 250
Analitycal model of a regular array of sub-wavelegth holes in a metal sheet 247
Antenna-based carpet device for extremely large obstacles: experimental verification 246
Metamaterial split-ring resonators for retrieval of soil electromagnetic properties 245
Boosting PV cell performances by using horn nano-concentrators 243
Complete transmission through short waveguide bends using connected bi-omega particles 243
Inductive tri-band double element FSS for space applications 241
Balanced and unbalanced waveguide power splitters based on connected bi-omega particles 241
Electrical and Radiation Properties of a Horn Nano-Antenna at near Infrared Frequencies 240
Restoring the radiating performances of shortened horn antennas over a broad frequency range 240
Extracting Power from Sub-Wavelength Apertures by Using Electrically Small Resonators: Phenomenology, Modeling, and Applications 236
Exploiting intrinsic dispersion of metamaterials for designing broadband aperture antennas: Theory and experimental verification 235
Antenna arrays emulate metamaterial-based carpet cloak over a wide angular and frequency bandwidth 228
Permittivity of sub-soil materials retrieved through transmission line model and GPR data 226
Restoring the radiating performances of shortened horn antennas over a broad frequency range 225
Reciprocal and non-reciprocal signal manipulation through horn antennas loaded with metamaterial-inspired particles 225
Broadband compact horn antennas by using EPS-ENZ metamaterial lens 224
Investigation of the Drexhage's effect for electrically small dipoles over a flat metasurface 222
Signal manipulation through horn antennas loaded with metamaterial-inspired particles: A review 220
Aperture plasmonic nano-antennas for solar energy harvesting in European seas 219
Microwave antenna component based on a topologically protected meta-waveguide for routing LHCP and RHCP signals 214
Extreme aperture antennas: Radiating and electrical performance enhanced by metamaterials 212
Microplasma arrays as reconfigurable refractive metasurfaces at microwave frequencies 212
Spatio-temporal modulated doppler cloak restores invisibility of moving cloaked objects 209
Realizzazione e caratterizzazione di fogli resistivi a base di grafite 204
Efficient and wideband horn nanoantenna 202
Engineered Electromagnetic Surfaces and Their Applications 201
Scattering and absorption from super-spherical nanoparticles: Analysis and design for transparent displays [Invited] 197
Spatio-temporal modulated Doppler cloak for antenna matching at relativistic velocity 195
Conical horn antennas with enhanced functionalities through the use of metamaterial concepts 191
Equivalent Analytical Model of High-Impedance Surfaces made by Circular Metallic Patches 189
Time-varying metamaterial Doppler cloak: Applications to invisibility and antennas 189
Inductive Ku/Ka Bands Double-Elements Frequency Selective Surface 187
Linear and Circular Polarized Electrically Small Antennas Based on the Employment of Metamaterial-Inspired Sub-Wavelength Resonators 185
Parametric bandwidth analysis of an artificial magnetic conductor surface 178
Applications of numerical methods in metamaterials at microwave frequencies 175
Nonreciprocity in antenna radiation induced by space-time varying metamaterial cloaks 174
Design and experimental verification of a compact Gaussian beam source for parallel-plate waveguide tests 173
Enhanced microwave transmission at microwave frequencies through omega particles 172
Inductive Ku/Ka Bands Double Resonant Elements Frequency Selective Surface 170
Metamaterial activities at microwave and optical frequencies at “Roma Tre” University 170
Metatronics concept and its extension within the H2020 NanoArchitectronics project: Definition and potential impact 170
A new accurate model of high-impedance surfaces consisting of circular patches 170
Efficient design of frequency selective surfaces for the design of dichroic sub-reflectors for space applications 169
Horn nano-antenna at near-infrared frequencies: Design and potential applications 169
Invisible antennas for crowded radio platforms 169
Design of a Broadband Shortened Horn Loaded with a Flat Wire-Medium Annular Lens 169
Design formulas of Hig-Impedence Surfaces with circular patch arrays 168
Efficient electrically small apertures and their applications in microwave components 168
Design formulas of High-Impedance Surfaces with circular patch arrays 165
Metasurface-based Doppler cloaks: Time-varying metasurface profile to achieve perfect frequency mixing 165
Enhanced microwave transmission at microwave frequencies: new setups and applications 163
Enhancing performance and versatility of wire antennas with metasurface covers 162
Reflecting and transmitting metasurfaces for composite vortex generation 162
Parametric bandwidth analysis of an Artificial Magnetic Conductor surface 162
Low-noise-figure aperture antenna 162
Achieving electromagnetic isolation by using up- and down-converting time-varying metasurfaces 161
Electromagnetic isolation induced by time-varying metasurfaces: non-reciprocal Bragg grating 160
Design of frequency selective surfaces tunable with the incidence angle for circular polarization applications 158
Cloaking and magnet-less non-reciprocity through metamaterials 154
Realizzazione e caratterizzazione di fogli resistive a base di grafite 152
From advanced cloaking metasurfaces to a new generation of intelligent antennas 151
Towards active mantle cloaks for linear antennas 147
Metasurface-bounded open cavities supporting virtual absorption: free-space energy accumulation in lossless systems 145
Perfect matching of reactive-loaded transmission lines through complex excitation 142
Design of Frequency Selective Surfaces Tunable with the Incidence Angle for Circular Polarization Applications 140
Optimal design of metamaterial-inspired devices for improving the performances of horn antennas 140
A statistical approach for robust metasurfaces and metasurface-based RIS engineering 136
Biometric recognition using microwave reflection spectroscopy 131
Totale 21.939
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Categoria #
all - tutte 115.651
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 115.651
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20221.176 0 108 41 10 215 68 151 53 105 48 131 246
2022/20231.962 274 303 117 219 146 382 4 205 166 51 54 41
2023/20241.366 64 85 80 94 77 229 196 93 13 126 56 253
2024/20255.703 93 154 442 268 49 189 1.853 964 407 220 376 688
2025/202611.178 1.257 1.463 832 1.526 1.083 590 1.291 261 1.273 1.152 216 234
2026/2027468 236 232 0 0 0 0 0 0 0 0 0 0
Totale 33.555