Benvenuti nell'Anagrafe della Ricerca d'Ateneo

RAMACCIA, DAVIDE
 Distribuzione geografica
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Continente #
NA - Nord America 10.101
EU - Europa 8.520
AS - Asia 7.976
SA - Sud America 1.134
AF - Africa 127
OC - Oceania 10
Continente sconosciuto - Info sul continente non disponibili 5
Totale 27.873
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Nazione #
US - Stati Uniti d'America 9.956
CN - Cina 3.719
RU - Federazione Russa 2.436
SG - Singapore 2.274
DK - Danimarca 1.935
GB - Regno Unito 1.487
BR - Brasile 907
VN - Vietnam 691
DE - Germania 650
IT - Italia 534
SE - Svezia 527
KR - Corea 325
TR - Turchia 245
HK - Hong Kong 200
UA - Ucraina 183
FI - Finlandia 165
IE - Irlanda 142
JP - Giappone 111
FR - Francia 106
AR - Argentina 104
IN - India 103
AL - Albania 81
CA - Canada 64
ID - Indonesia 57
BD - Bangladesh 55
MX - Messico 52
NL - Olanda 49
CZ - Repubblica Ceca 45
ZA - Sudafrica 42
TW - Taiwan 39
EC - Ecuador 35
PL - Polonia 35
IQ - Iraq 31
ES - Italia 28
BE - Belgio 24
CI - Costa d'Avorio 24
CO - Colombia 24
PY - Paraguay 23
AT - Austria 19
MA - Marocco 19
UZ - Uzbekistan 18
PK - Pakistan 17
CH - Svizzera 15
IR - Iran 15
PE - Perù 12
RO - Romania 12
TN - Tunisia 10
AU - Australia 9
BZ - Belize 9
LT - Lituania 9
CL - Cile 8
EG - Egitto 8
SA - Arabia Saudita 8
UY - Uruguay 8
JO - Giordania 7
KG - Kirghizistan 7
NP - Nepal 7
PT - Portogallo 7
VE - Venezuela 7
DZ - Algeria 6
IL - Israele 6
BG - Bulgaria 5
ET - Etiopia 5
KZ - Kazakistan 5
EU - Europa 4
GR - Grecia 4
JM - Giamaica 4
KE - Kenya 4
PA - Panama 4
PS - Palestinian Territory 4
AE - Emirati Arabi Uniti 3
AM - Armenia 3
AZ - Azerbaigian 3
BO - Bolivia 3
DO - Repubblica Dominicana 3
KH - Cambogia 3
LV - Lettonia 3
MD - Moldavia 3
NO - Norvegia 3
PH - Filippine 3
BA - Bosnia-Erzegovina 2
BF - Burkina Faso 2
BY - Bielorussia 2
CR - Costa Rica 2
HN - Honduras 2
HU - Ungheria 2
LA - Repubblica Popolare Democratica del Laos 2
LB - Libano 2
LK - Sri Lanka 2
OM - Oman 2
SK - Slovacchia (Repubblica Slovacca) 2
SN - Senegal 2
SV - El Salvador 2
A2 - ???statistics.table.value.countryCode.A2??? 1
AO - Angola 1
BH - Bahrain 1
GA - Gabon 1
GD - Grenada 1
GE - Georgia 1
GF - Guiana Francese 1
Totale 27.853
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Città #
Southend 1.293
Ashburn 1.068
Singapore 969
Woodbridge 946
Fairfield 923
Beijing 809
Chandler 641
Houston 538
Dallas 475
Wilmington 469
Ann Arbor 453
Boardman 395
Seattle 374
Hefei 372
Cambridge 345
Nanjing 342
Seoul 324
Dearborn 323
Ho Chi Minh City 202
Hong Kong 198
Istanbul 177
Dong Ket 175
Jacksonville 166
Princeton 166
Jinan 163
Shanghai 156
Nanchang 152
Shenyang 152
Rome 147
Dublin 140
The Dalles 130
Plano 121
San Mateo 120
Moscow 110
Tokyo 109
Hebei 107
Los Angeles 104
Changsha 103
Tianjin 100
Munich 93
Redwood City 92
Milan 85
Hanoi 81
São Paulo 80
New York 72
Jiaxing 71
San Diego 67
Bremen 61
Guangzhou 60
San Jose 59
Zhengzhou 57
Hangzhou 55
Helsinki 53
Izmir 51
Council Bluffs 47
Santa Clara 47
Turku 46
Chicago 44
Columbus 44
Kunming 40
Ningbo 39
Brno 38
Taipei 37
London 35
West Jordan 34
Brooklyn 33
Haikou 33
Denver 32
Stockholm 32
Washington 31
Taizhou 29
Johannesburg 28
Montreal 27
Orange 27
Phoenix 27
Warsaw 27
Da Nang 25
Rio de Janeiro 25
Atlanta 24
Brussels 24
Lanzhou 24
Taiyuan 24
Pune 23
San Francisco 22
Yubileyny 22
Frankfurt am Main 21
Nuremberg 21
Curitiba 19
Hải Dương 18
Orem 18
Brasília 17
Chennai 17
Paris 17
Tashkent 17
Boston 16
Grafing 16
Augusta 15
Belo Horizonte 15
Campinas 15
Changchun 15
Totale 16.341
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Nome #
Doppler cloak restores invisibility to objects in relativistic motion 332
A New Tool for the Retrieval of Effective Permittivity of Ground by Using a Commercial GPR 310
Acoustic Metasurfaces for Sound Control 295
A new accurate model of high-impedance surfaces consisting of circular patches 292
Inductive tri-band double element FSS for space applications 292
Advancements in Doppler cloak technology: Manipulation of Doppler Effect and invisibility for moving objects 288
Accurate analytical model of coupled omega particles for metamaterial design 284
Antenna-based carpet cloak: A possible frequency and angular broadband cloaking technique 278
A new tool for the retrieval of effective permittivity of ground by using a commercial GPR 275
Analytical model of a metasurface consisting of a regular array of sub-wavelength circular holes in a metal sheet 275
Efficient energy transfer through a bifilar metamaterial line connecting microwave waveguides 270
Signal manipulation through horn antennas loaded with metamaterial-inspired particles: A review 269
Self-Filtering Low-Noise Horn Antenna for Satellite Applications 268
Emulating moving objects through linear momentum-biased metamaterials: A route to artificial doppler effect and velocity cloaking 267
Cloaking receiving and transmitting antennas: Theoretical aspects and applications 267
Analytical model of connected bi-omega: Robust particle for the selective power transmission through sub-wavelength apertures 264
Angular Momentum-biased metamaterials for filtering waveguide components and antennas with non-reciprocal behavior 262
Sustainable acoustic metasurfaces for sound control 256
Doppler cloaking based on time-varying metamaterials:Theory and design 254
Design and realization of MTM-inspired absorbers using graphite resistive sheets 245
Guiding and radiating microwave components with enhanced functionalities enabled by metamaterials 245
Core-shell super-spherical nanoparticles for LSPR-based sensing platforms 243
Van Atta arrays for realizing angular and frequency wideband carpet cloaks 243
Metamaterials meeting industrial products: A successful example in Italy 242
Electromagnetic cloaking for antennas 241
Non-reciprocal horn antennas using angular momentum-biased metamaterial inclusions 241
Frequency-shifted reflection achieved through time-varying metasurfaces 239
Mantle cloaking for co-site radio-frequency antennas 236
Self-Filtering Low-Noise Horn Antenna 233
Boosting PV cell performances by using horn nano-concentrators 232
Super-spherical core-shell nanoparticles: Nanostructured materials enabling applications in the visible regime 232
Metamaterial split-ring resonators for retrieval of soil electromagnetic properties 228
Experimental verification of broadband antennas loaded with metamaterials 228
Restoring the radiating performances of shortened horn antennas over a broad frequency range 227
Dielectric-free multi-band frequency selective surface for antenna applications 225
Complete transmission through short waveguide bends using connected bi-omega particles 225
Electrical and Radiation Properties of a Horn Nano-Antenna at near Infrared Frequencies 223
Balanced and unbalanced waveguide power splitters based on connected bi-omega particles 222
Antenna-based carpet device for extremely large obstacles: experimental verification 221
Inductive tri-band double element FSS for space applications 218
Analitycal model of a regular array of sub-wavelegth holes in a metal sheet 217
Extracting Power from Sub-Wavelength Apertures by Using Electrically Small Resonators: Phenomenology, Modeling, and Applications 214
Restoring the radiating performances of shortened horn antennas over a broad frequency range 213
Exploiting intrinsic dispersion of metamaterials for designing broadband aperture antennas: Theory and experimental verification 213
Broadband compact horn antennas by using EPS-ENZ metamaterial lens 209
Permittivity of sub-soil materials retrieved through transmission line model and GPR data 209
Signal manipulation through horn antennas loaded with metamaterial-inspired particles: A review 207
Antenna arrays emulate metamaterial-based carpet cloak over a wide angular and frequency bandwidth 207
Aperture plasmonic nano-antennas for solar energy harvesting in European seas 206
Reciprocal and non-reciprocal signal manipulation through horn antennas loaded with metamaterial-inspired particles 205
Investigation of the Drexhage's effect for electrically small dipoles over a flat metasurface 203
Extreme aperture antennas: Radiating and electrical performance enhanced by metamaterials 193
Spatio-temporal modulated doppler cloak restores invisibility of moving cloaked objects 190
Microwave antenna component based on a topologically protected meta-waveguide for routing LHCP and RHCP signals 189
Realizzazione e caratterizzazione di fogli resistivi a base di grafite 186
Efficient and wideband horn nanoantenna 185
Scattering and absorption from super-spherical nanoparticles: Analysis and design for transparent displays [Invited] 183
Conical horn antennas with enhanced functionalities through the use of metamaterial concepts 179
Engineered Electromagnetic Surfaces and Their Applications 179
Equivalent Analytical Model of High-Impedance Surfaces made by Circular Metallic Patches 174
Spatio-temporal modulated Doppler cloak for antenna matching at relativistic velocity 174
Inductive Ku/Ka Bands Double-Elements Frequency Selective Surface 169
Linear and Circular Polarized Electrically Small Antennas Based on the Employment of Metamaterial-Inspired Sub-Wavelength Resonators 164
Parametric bandwidth analysis of an artificial magnetic conductor surface 162
Efficient design of frequency selective surfaces for the design of dichroic sub-reflectors for space applications 162
Inductive Ku/Ka Bands Double Resonant Elements Frequency Selective Surface 161
Enhanced microwave transmission at microwave frequencies through omega particles 158
Design and experimental verification of a compact Gaussian beam source for parallel-plate waveguide tests 158
Nonreciprocity in antenna radiation induced by space-time varying metamaterial cloaks 157
Metamaterial activities at microwave and optical frequencies at “Roma Tre” University 156
Horn nano-antenna at near-infrared frequencies: Design and potential applications 155
Design formulas of Hig-Impedence Surfaces with circular patch arrays 154
Applications of numerical methods in metamaterials at microwave frequencies 154
Design formulas of High-Impedance Surfaces with circular patch arrays 154
Design of a Broadband Shortened Horn Loaded with a Flat Wire-Medium Annular Lens 154
Low-noise-figure aperture antenna 151
Efficient electrically small apertures and their applications in microwave components 151
Metasurface-based Doppler cloaks: Time-varying metasurface profile to achieve perfect frequency mixing 150
Parametric bandwidth analysis of an Artificial Magnetic Conductor surface 149
Enhanced microwave transmission at microwave frequencies: new setups and applications 148
Invisible antennas for crowded radio platforms 148
Design of frequency selective surfaces tunable with the incidence angle for circular polarization applications 144
Time-varying metamaterial Doppler cloak: Applications to invisibility and antennas 143
Enhancing performance and versatility of wire antennas with metasurface covers 139
Reflecting and transmitting metasurfaces for composite vortex generation 139
Electromagnetic isolation induced by time-varying metasurfaces: non-reciprocal Bragg grating 139
A new accurate model of high-impedance surfaces consisting of circular patches 138
Achieving electromagnetic isolation by using up- and down-converting time-varying metasurfaces 137
Cloaking and magnet-less non-reciprocity through metamaterials 135
Realizzazione e caratterizzazione di fogli resistive a base di grafite 132
From advanced cloaking metasurfaces to a new generation of intelligent antennas 132
Design of Frequency Selective Surfaces Tunable with the Incidence Angle for Circular Polarization Applications 131
Towards active mantle cloaks for linear antennas 127
Metasurface-bounded open cavities supporting virtual absorption: free-space energy accumulation in lossless systems 122
Optimal design of metamaterial-inspired devices for improving the performances of horn antennas 120
Perfect matching of reactive-loaded transmission lines through complex excitation 117
Metatronics concept and its extension within the H2020 NanoArchitectronics project: Definition and potential impact 114
Time-varying metamaterials and metasurfaces for antennas and propagation applications 107
Latest developments on non-linear and time-varying metasurfaces and topological antennas 105
A statistical approach for robust metasurfaces and metasurface-based RIS engineering 104
Totale 19.862
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Categoria #
all - tutte 99.397
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 99.397
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/20211.285 0 0 0 0 0 0 331 374 95 117 138 230
2021/20221.384 208 108 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
2025/20266.787 1.257 1.463 832 1.526 1.083 590 36 0 0 0 0 0
Totale 28.696