GHELFI, Paolo
 Distribuzione geografica
Continente #
NA - Nord America 21.698
EU - Europa 10.443
AS - Asia 8.367
SA - Sud America 1.690
AF - Africa 174
Continente sconosciuto - Info sul continente non disponibili 27
OC - Oceania 27
Totale 42.426
Nazione #
US - Stati Uniti d'America 21.108
SG - Singapore 3.507
RU - Federazione Russa 3.091
CN - Cina 2.315
IT - Italia 2.171
GB - Regno Unito 1.772
BR - Brasile 1.417
VN - Vietnam 1.043
DE - Germania 906
UA - Ucraina 829
HK - Hong Kong 475
CA - Canada 439
DK - Danimarca 291
SE - Svezia 240
FI - Finlandia 213
IN - India 207
IL - Israele 175
FR - Francia 174
IE - Irlanda 163
NL - Olanda 125
AR - Argentina 109
MX - Messico 106
JP - Giappone 104
PL - Polonia 100
ES - Italia 87
AT - Austria 85
ZA - Sudafrica 85
ID - Indonesia 74
BD - Bangladesh 72
PK - Pakistan 65
IR - Iran 56
EC - Ecuador 50
CO - Colombia 44
TR - Turchia 43
IQ - Iraq 39
LT - Lituania 36
KR - Corea 34
CH - Svizzera 33
EU - Europa 24
AU - Australia 22
TW - Taiwan 22
SA - Arabia Saudita 21
AE - Emirati Arabi Uniti 20
BE - Belgio 19
PT - Portogallo 19
PY - Paraguay 17
CL - Cile 15
KE - Kenya 15
MA - Marocco 15
GR - Grecia 13
VE - Venezuela 13
UZ - Uzbekistan 12
DO - Repubblica Dominicana 11
KZ - Kazakistan 11
RO - Romania 11
TN - Tunisia 11
UY - Uruguay 11
DZ - Algeria 10
EG - Egitto 9
HU - Ungheria 9
JM - Giamaica 8
JO - Giordania 8
AZ - Azerbaigian 7
BG - Bulgaria 7
BY - Bielorussia 7
PE - Perù 7
RS - Serbia 7
AL - Albania 6
CZ - Repubblica Ceca 6
MY - Malesia 6
NO - Norvegia 6
NP - Nepal 6
SN - Senegal 6
CY - Cipro 5
LB - Libano 5
TH - Thailandia 5
BH - Bahrain 4
ET - Etiopia 4
GA - Gabon 4
HN - Honduras 4
LK - Sri Lanka 4
LV - Lettonia 4
NG - Nigeria 4
NI - Nicaragua 4
BO - Bolivia 3
CI - Costa d'Avorio 3
GE - Georgia 3
GY - Guiana 3
KG - Kirghizistan 3
MD - Moldavia 3
NZ - Nuova Zelanda 3
PH - Filippine 3
PS - Palestinian Territory 3
TT - Trinidad e Tobago 3
ZM - Zambia 3
EE - Estonia 2
GD - Grenada 2
GI - Gibilterra 2
LA - Repubblica Popolare Democratica del Laos 2
MK - Macedonia 2
Totale 42.390
Città #
Dallas 9.067
Singapore 1.981
Beijing 1.091
Southend 1.009
Chandler 989
Ashburn 923
Woodbridge 868
Ann Arbor 771
Houston 737
Fairfield 700
San Mateo 506
Rome 485
Hong Kong 432
Jacksonville 406
Moscow 404
Cambridge 398
Seattle 332
Pisa 291
Wilmington 289
Los Angeles 281
Ho Chi Minh City 245
Dearborn 232
Falls Church 231
Ronciglione 231
The Dalles 226
Dong Ket 224
Boardman 203
Hefei 203
Portsmouth 197
Bari 194
Beauharnois 175
Stevenage 174
Tel Aviv 163
Dublin 156
New York 154
Santa Clara 150
São Paulo 148
Guangzhou 144
Hanoi 143
Lawrence 138
Munich 131
Brooklyn 124
Ottawa 111
Fremont 101
Tokyo 87
Warsaw 87
London 82
Buffalo 81
Nuremberg 76
Helsinki 73
Stockholm 68
Johannesburg 67
Poplar 66
Denver 65
Montreal 62
Old Bridge 62
Redwood City 60
Frankfurt am Main 57
Chennai 56
Orem 56
Council Bluffs 53
Chicago 52
Milan 52
Shanghai 52
Amsterdam 51
San Diego 51
Atlanta 46
Mexico City 46
Columbus 44
Boston 43
Rio de Janeiro 42
Lappeenranta 41
San Francisco 40
Toronto 39
Vienna 39
Phoenix 33
Torino 33
Ankara 31
Manchester 31
Turku 31
Brasília 30
Haiphong 29
Belo Horizonte 28
Da Nang 25
Xi'an 25
Reggio Calabria 24
Nanjing 21
Ninh Bình 21
Norwalk 21
Abano Terme 20
Querétaro 20
Toba Tek Singh 20
City of London 19
Shenzhen 19
Curitiba 18
Florence 18
Paris 18
Porto Alegre 18
Seoul 18
Guayaquil 17
Totale 28.542
Nome #
A 0-40 GHz RF tunable receiver based on photonic direct conversion and digital feed-forward lasers noise cancellation 3.327
0.5 - 40 GHz range extension of a compact Electronic Support Measures scanning receiver based on photonics 2.510
Demonstration of Heterogeneous Photonic Integrated Circuits for a Distributed Radar Network 450
Multi-Channel Integrated Microwave Photonic Transmitter for Radio-Over-Fiber Systems 435
Integrated photonics for enabling coherent radar constellations 404
Space photonics roadmap: current and future challenges 388
A fully photonics-based coherent radar system 379
Development of a Coherent-Detection LiDAR System based on Hybrid SOI-InP Integration 355
A Combined Radar & Lidar System Based on Integrated Photonics in Silicon-on-Insulator 318
A photonic ADC for radar and EW applications based on modelocked laser 313
A novel dual-polarization and dual-band slotted waveguide antenna array for dual-use radars 311
Design of an Integrated-Photonics RF Beamformer for Multi-Beam Satellite Synthetic Aperture Radar 303
Aerial field trial of the first photonics-based fully digital radar prototype 302
Toward a new generation of radar systems based on microwave photonic technologies 291
A photonics-based ultra wideband scanning RF receiver with high sensitivity and dynamic range 288
40 dB-Rejection Sharp-Edge Integrated SOI Phase-Shifted Bragg Grating Filter for Microwave Photonics 288
2/3D imaging based on photonics-enabled multi-band MIMO radar system 277
Photonics in Radar Systems: RF Integration for State-of-the-Art Functionality 273
Fully photonics-based radar demonstrator: concept and field trials 272
An RF scanning receiver based on photonics for electronic warfare applications 270
A Novel Beamforming Network for Multiple Signals Based on an Optical Wavelength Selective Switch 267
A direct-conversion RF scanning receiver based on photonics 264
A Photonically Enabled Compact 0.5-28.5 GHz RF Scanning Receiver 262
A DC offset free ultra wideband direct conversion receiver based on photonics 255
A Preliminary Study on Non Contact Thermal Monitoring of Microwave Photonic Systems 254
High-Performance Beamforming Network Based on Si-Photonics Phase Shifters for Wideband Communications and Radar Applications 248
Coherent MIMO radar network enabled by photonics with unprecedented resolution 248
Coherent Dual-band Radar-over-Fiber Network with VCSEL-based Signal Distribution 247
Field evaluation of a photonics-based radar system in a maritime environment compared to a reference commercial sensor 246
Machine Learning Techniques to Mitigate Nonlinear Phase Noise in Moderate Baud Rate Optical Communication Systems 243
PHODIR: Photonics-based fully digital radar system 242
Widely distributed photonics-based dual-band MIMO radar for harbour surveillance 238
Photonics integrated circuits for distributed radar systems in space 234
Advances in photonic-integrated fast microwave phase-shifter in Silicon-on-insulator technology for beam-steering in 5G systems and radar applications 233
ANALISI DELLE PRESTAZIONI DI UN OSCILLOSCOPIO A CAMPIONAMENTO OTTICO ASINCRONO A LARGA BANDA E BASSO RUMORE DI FASE 227
A Ultrawide-Band VCSEL-Based Radar-Over-Fiber System 226
Ultra-Fast Regenerative All-Optical Logic Gates Based On Nonlinear Optical Loop Mirrors 224
Photonics for Radars Operating on Multiple Coherent Bands 223
A photonics-based RF scanning receiver exploiting digital feed-forward lasers noise cancellation 222
A photonic beamforming network based on phase shifters for microwave wide-band applications 221
Photonic Integrated Circuits for Ultra-fast Steering in Phased-Array Antennas 220
Ultra-Fast Integrable 2Ã?2 All-Optical Switch for Optical Packet Routing 219
Photonic-assisted dual band coherent radar system 219
Fast-Reconfigurable Microwave Photonics Phase Shifter Using Silicon Microring Resonators 219
Thermal vulnerability detection in integrated electronic and photonic circuits using infrared thermography 218
Photonic digital processing for enabling next generation optical networks 215
A signal generator for a phased array antenna 215
Photonics-based transceivers for fiber-wireless networks 215
Optical logic elementary circuits 215
Photonic based marine radar demonstrator 214
Fast and Linear Photonic Integrated Microwave Phase-Shifter for 5G Beam-Steering Applications 214
Photonics-Based Radar for Sub-mm Displacement Sensing 212
Photonic-assisted RF transceiver 211
A radar-over-fiber system based on directly-modulated uncooled VCSELs 211
Coherent dual-band 2x4 MIMO radar experiment exploiting photonics 211
Photonic Ultra-wideband Software-Defined RF Receiver for Electronic Spectrum Measurements 211
Design and characterization of a photonic integrated circuit for beam forming in 5G wireless networks 210
A Photonics-Assisted Multi-Band MIMO Radar Network for the Port of the Future 210
Jitter-limited photonic analog-to-digital converter with 7 effective bits for wideband radar applications 209
Reconfigurable all-optical logic gate based on a single SOA with improved dynamics 208
Microwave photonics for Integrated multifrequency lidar / radar system 208
Field trial of the first photonic-based radar for maritime border security and harbor protection 208
In-Field Experiments of the First Photonics-Based Software-Defined Coherent Radar 206
A COHERENT MULTI-ANTENNA RADAR TRANSCEIVER 205
Integrated SOI high-order phase-shifted bragg grating for microwave photonics signal processing 205
Flexible multi-band OFDM receiver based on optical down-conversion for millimeter waveband wireless base stations 205
Microwave Photonics for Remote Sensing: from Basic Concepts to High-Level Functionalities 204
Auto-regressive spectral gap filling algorithms for photonics-based highly sparse coherent multi-band radars in complex scenarios 204
Photonic generation and independent steering of multiple RF signals for software defined radars 204
Photonic-assisted rf spectrum scanner for ultra-wide band receivers 201
In-Field Demonstration of a Photonic Coherent MIMO Distributed Radar Network 200
Penetration capability of near infrared Laguerre-Gaussian beams through highly scattering media 199
Target RCS Modeling and CFAR Detection Performance with Photonics-based Distributed Multi-Band MIMO Radars 199
Asynchronous optical sampler for monitoring of 40 Gbit/s signals in C-band 198
Photonics in coherent multiband radar systems 198
Photonic integrated microwave phase shifter up to the mm-wave band with fast response time in silicon-on-insulator technology 197
Photonic approach for on-board and ground radars in automotive applications 197
SOLE Project – Demonstration of a Multistatic and Multiband Coherent Radar Network 196
Simultaneous beam steering of multiple signals based on optical wavelength-selective switch 195
Modulation Index Study of a Cost-Effective Solution for CRAN Architecture Based on Coherent Radio-over-Fiber Backhaul 195
Photonics-Assisted Multiband RF Transceiver for Wireless Communications 194
Multi-Band Software-Defined Coherent Radar Based on a Single Photonic Transceiver 194
Photonics for Radar Networks and Electronic Warfare Systems 194
Polarization-Insensitive Radio-over-Fibre Receiver Based on a 3× 3 Coupler for C-RAN Back-Hauling in 5G Networks 193
Photonics-based Coherent Multiband Radars 192
High precision photonic ADC with four time-domain-demultiplexed interleaved channels 192
Performance Analysis of Auto-Regressive UWB Synthesis Algorithm for Coherent Sparse Multi-Band Radars 192
Distributed coherent radars enabled by fiber networks 191
All-optical flip-flops based on semiconductor technologies 190
A receiver for a phased array antenna 189
Photonics-enabled 2Tx/2Rx coherent MIMO radar system experiment with enhanced cross range resolution 189
APPARATO PER TOMOGRAFIA OTTICA A COERENZA DI FASE 188
The new generation of remote sensors based on the integration of optics and electronics 188
Silicon-on-Insulator Microwave Photonic Filter With Widely Tunable and Reconfigurable Flat-Top Bandpass Functionality 187
Fast and Broadband SOI Photonic Integrated Microwave Phase Shifter 186
Photonics-based Coherent Multiband Radars 186
Microwave photonics technologies for 5G and industry 4.0 185
Photonics-based tunable 1-50 GHz RF transmitter on silicon chip 185
Flexible Millimeter-Wave Carrier Generation up to the Sub-THz with Silicon Photonics Filters 184
The first fully photonics-based radar demonstrator: concept and field trial 183
Totale 28.660
Categoria #
all - tutte 197.472
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 197.472


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/20212.545 0 0 0 0 0 542 340 243 273 247 323 577
2021/20222.477 108 370 121 150 74 98 339 499 124 288 104 202
2022/20232.381 159 124 61 453 238 370 26 208 382 127 164 69
2023/20241.705 131 118 203 77 102 174 164 155 106 182 74 219
2024/20258.287 74 94 628 344 398 655 1.296 2.207 732 232 1.176 451
2025/202618.652 1.244 4.181 7.051 3.045 2.510 621 0 0 0 0 0 0
Totale 42.760