GHELFI, Paolo
 Distribuzione geografica
Continente #
NA - Nord America 27.188
EU - Europa 12.576
AS - Asia 11.263
SA - Sud America 2.019
Continente sconosciuto - Info sul continente non disponibili 375
AF - Africa 279
OC - Oceania 33
Totale 53.733
Nazione #
US - Stati Uniti d'America 26.318
SG - Singapore 4.327
IT - Italia 3.413
RU - Federazione Russa 3.291
CN - Cina 3.066
GB - Regno Unito 1.849
BR - Brasile 1.581
VN - Vietnam 1.546
DE - Germania 951
UA - Ucraina 838
HK - Hong Kong 708
CA - Canada 569
SE - Svezia 406
FR - Francia 382
IN - India 315
DK - Danimarca 295
BD - Bangladesh 256
FI - Finlandia 246
IL - Israele 178
MX - Messico 167
IE - Irlanda 166
NL - Olanda 165
AR - Argentina 144
JP - Giappone 130
ES - Italia 112
ZA - Sudafrica 112
PL - Polonia 110
ID - Indonesia 93
PK - Pakistan 92
AT - Austria 87
IQ - Iraq 76
EC - Ecuador 72
TR - Turchia 72
CO - Colombia 69
IR - Iran 61
VE - Venezuela 51
CH - Svizzera 41
KR - Corea 41
LT - Lituania 40
SA - Arabia Saudita 38
UZ - Uzbekistan 33
CL - Cile 32
TW - Taiwan 32
MA - Marocco 29
AU - Australia 28
AE - Emirati Arabi Uniti 27
JM - Giamaica 26
MY - Malesia 26
PY - Paraguay 25
EU - Europa 24
PT - Portogallo 24
BE - Belgio 23
TN - Tunisia 22
KE - Kenya 21
EG - Egitto 20
GR - Grecia 20
CR - Costa Rica 18
KZ - Kazakistan 18
PH - Filippine 18
DZ - Algeria 17
DO - Repubblica Dominicana 16
PE - Perù 16
JO - Giordania 15
RO - Romania 15
TT - Trinidad e Tobago 14
UY - Uruguay 14
TH - Thailandia 13
HN - Honduras 11
NI - Nicaragua 11
AL - Albania 10
AZ - Azerbaigian 10
BG - Bulgaria 10
BY - Bielorussia 10
ET - Etiopia 10
RS - Serbia 10
CZ - Repubblica Ceca 9
EE - Estonia 9
HU - Ungheria 9
LB - Libano 9
BO - Bolivia 8
NO - Norvegia 8
NP - Nepal 8
PR - Porto Rico 8
SN - Senegal 8
OM - Oman 7
PS - Palestinian Territory 6
BH - Bahrain 5
CI - Costa d'Avorio 5
CY - Cipro 5
GA - Gabon 5
GT - Guatemala 5
GY - Guiana 5
HR - Croazia 5
KG - Kirghizistan 5
MD - Moldavia 5
NG - Nigeria 5
PA - Panama 5
SV - El Salvador 5
AO - Angola 4
BS - Bahamas 4
Totale 53.299
Città #
Dallas 9.110
Singapore 2.334
San Jose 1.632
Ashburn 1.483
Beijing 1.232
Southend 1.009
Chandler 990
Council Bluffs 966
Woodbridge 868
Ann Arbor 771
Houston 760
Rome 705
Fairfield 700
Hong Kong 631
San Mateo 506
Moscow 491
The Dalles 452
Milan 432
Jacksonville 413
Cambridge 402
Ho Chi Minh City 389
Los Angeles 367
Seattle 334
Pisa 300
Wilmington 293
Hanoi 263
New York 262
Santa Clara 233
Dearborn 232
Falls Church 232
Ronciglione 231
Dong Ket 224
Bari 212
Boardman 207
Hefei 204
Portsmouth 198
Lauterbourg 189
São Paulo 179
Beauharnois 175
Stevenage 174
Tel Aviv 165
Dublin 159
Guangzhou 149
Lawrence 139
Brooklyn 134
Munich 134
Columbus 132
Orem 125
Ottawa 112
Tokyo 108
Buffalo 107
Fremont 104
Helsinki 103
London 96
Warsaw 96
Phoenix 95
Frankfurt am Main 88
Montreal 88
Mexico City 85
Chicago 83
Johannesburg 83
Denver 81
Nuremberg 80
Amsterdam 79
Stockholm 74
Atlanta 70
Chennai 70
Figino 68
Poplar 68
Shanghai 66
Old Bridge 62
Da Nang 61
Redwood City 60
Toronto 60
San Diego 54
Boston 49
San Francisco 47
Haiphong 44
Naples 44
Rio de Janeiro 44
Lappeenranta 41
Vienna 41
Turin 35
Ankara 34
Brasília 34
Manchester 34
Torino 33
Baghdad 31
Turku 31
Belo Horizonte 30
Paris 30
Tashkent 30
Florence 28
Hải Dương 27
Ninh Bình 27
City of London 26
Dhaka 26
Shenzhen 25
Xi'an 25
Guayaquil 24
Totale 34.963
Nome #
A 0-40 GHz RF tunable receiver based on photonic direct conversion and digital feed-forward lasers noise cancellation 3.404
0.5 - 40 GHz range extension of a compact Electronic Support Measures scanning receiver based on photonics 2.589
Demonstration of Heterogeneous Photonic Integrated Circuits for a Distributed Radar Network 546
A fully photonics-based coherent radar system 536
Multi-Channel Integrated Microwave Photonic Transmitter for Radio-Over-Fiber Systems 527
Integrated photonics for enabling coherent radar constellations 520
Development of a Coherent-Detection LiDAR System based on Hybrid SOI-InP Integration 447
Space photonics roadmap: current and future challenges 439
A Combined Radar & Lidar System Based on Integrated Photonics in Silicon-on-Insulator 407
A photonic ADC for radar and EW applications based on modelocked laser 388
Design of an Integrated-Photonics RF Beamformer for Multi-Beam Satellite Synthetic Aperture Radar 377
A novel dual-polarization and dual-band slotted waveguide antenna array for dual-use radars 375
40 dB-Rejection Sharp-Edge Integrated SOI Phase-Shifted Bragg Grating Filter for Microwave Photonics 370
A Photonically Enabled Compact 0.5-28.5 GHz RF Scanning Receiver 367
2/3D imaging based on photonics-enabled multi-band MIMO radar system 363
A Preliminary Study on Non Contact Thermal Monitoring of Microwave Photonic Systems 360
Aerial field trial of the first photonics-based fully digital radar prototype 359
Toward a new generation of radar systems based on microwave photonic technologies 358
A photonics-based ultra wideband scanning RF receiver with high sensitivity and dynamic range 345
Fully photonics-based radar demonstrator: concept and field trials 342
High-Performance Beamforming Network Based on Si-Photonics Phase Shifters for Wideband Communications and Radar Applications 337
A direct-conversion RF scanning receiver based on photonics 332
Coherent Dual-band Radar-over-Fiber Network with VCSEL-based Signal Distribution 330
A Novel Beamforming Network for Multiple Signals Based on an Optical Wavelength Selective Switch 324
Coherent MIMO radar network enabled by photonics with unprecedented resolution 322
Photonics in Radar Systems: RF Integration for State-of-the-Art Functionality 322
A photonic beamforming network based on phase shifters for microwave wide-band applications 315
An RF scanning receiver based on photonics for electronic warfare applications 311
A Ultrawide-Band VCSEL-Based Radar-Over-Fiber System 311
Photonics integrated circuits for distributed radar systems in space 308
A DC offset free ultra wideband direct conversion receiver based on photonics 308
Machine Learning Techniques to Mitigate Nonlinear Phase Noise in Moderate Baud Rate Optical Communication Systems 303
Thermal vulnerability detection in integrated electronic and photonic circuits using infrared thermography 302
Widely distributed photonics-based dual-band MIMO radar for harbour surveillance 300
Field evaluation of a photonics-based radar system in a maritime environment compared to a reference commercial sensor 292
Advances in photonic-integrated fast microwave phase-shifter in Silicon-on-insulator technology for beam-steering in 5G systems and radar applications 286
A radar-over-fiber system based on directly-modulated uncooled VCSELs 282
Fast and Linear Photonic Integrated Microwave Phase-Shifter for 5G Beam-Steering Applications 282
A Photonics-Assisted Multi-Band MIMO Radar Network for the Port of the Future 282
Photonic Integrated Circuits for Ultra-fast Steering in Phased-Array Antennas 281
Photonics-Based Radar for Sub-mm Displacement Sensing 280
Coherent dual-band 2x4 MIMO radar experiment exploiting photonics 279
A photonics-based RF scanning receiver exploiting digital feed-forward lasers noise cancellation 278
The new generation of remote sensors based on the integration of optics and electronics 277
APPARATO PER TOMOGRAFIA OTTICA A COERENZA DI FASE 275
ANALISI DELLE PRESTAZIONI DI UN OSCILLOSCOPIO A CAMPIONAMENTO OTTICO ASINCRONO A LARGA BANDA E BASSO RUMORE DI FASE 275
Fast-Reconfigurable Microwave Photonics Phase Shifter Using Silicon Microring Resonators 275
Optical logic elementary circuits 275
PHODIR: Photonics-based fully digital radar system 273
Photonics for mmW signal generation 273
Design and characterization of a photonic integrated circuit for beam forming in 5G wireless networks 272
Penetration capability of near infrared Laguerre-Gaussian beams through highly scattering media 272
Photonic integrated microwave phase shifter up to the mm-wave band with fast response time in silicon-on-insulator technology 271
A COHERENT MULTI-ANTENNA RADAR TRANSCEIVER 270
Photonic-assisted dual band coherent radar system 269
Photonics for Radars Operating on Multiple Coherent Bands 269
Ultra-Fast Regenerative All-Optical Logic Gates Based On Nonlinear Optical Loop Mirrors 267
Field trial of the first photonic-based radar for maritime border security and harbor protection 266
Multi-Static Multi-Band Synthetic Aperture Radar (SAR) Con-stellation Based on Integrated Photonic Circuits 265
Photonic digital processing for enabling next generation optical networks 265
Integrated SOI high-order phase-shifted bragg grating for microwave photonics signal processing 263
Auto-regressive spectral gap filling algorithms for photonics-based highly sparse coherent multi-band radars in complex scenarios 263
Modelling Tunable Integrated Optoelectronic Oscillators 262
Photonics-based transceivers for fiber-wireless networks 262
In-Field Demonstration of a Photonic Coherent MIMO Distributed Radar Network 261
A signal generator for a phased array antenna 260
SOLE Project – Demonstration of a Multistatic and Multiband Coherent Radar Network 260
Microwave Photonics for Remote Sensing: from Basic Concepts to High-Level Functionalities 259
Ultra-Fast Integrable 2Ã?2 All-Optical Switch for Optical Packet Routing 258
Advancement of photonic integration technology for space applications: A x-band scan-on-receive synthetic aperture radar receiver with electro-photonic beamforming and frequency downconversion capability 258
Photonics-based tunable 1-50 GHz RF transmitter on silicon chip 255
A receiver for a phased array antenna 253
Photonic Ultra-wideband Software-Defined RF Receiver for Electronic Spectrum Measurements 253
Silicon-on-Insulator Microwave Photonic Filter With Widely Tunable and Reconfigurable Flat-Top Bandpass Functionality 253
Target RCS Modeling and CFAR Detection Performance with Photonics-based Distributed Multi-Band MIMO Radars 252
Photonic-assisted rf spectrum scanner for ultra-wide band receivers 251
Jitter-limited photonic analog-to-digital converter with 7 effective bits for wideband radar applications 250
Distributed coherent radars enabled by fiber networks 250
Photonic approach for on-board and ground radars in automotive applications 249
Photonic based marine radar demonstrator 247
In-Field Experiments of the First Photonics-Based Software-Defined Coherent Radar 245
Photonic-assisted RF transceiver 244
Flexible multi-band OFDM receiver based on optical down-conversion for millimeter waveband wireless base stations 244
Modulation Index Study of a Cost-Effective Solution for CRAN Architecture Based on Coherent Radio-over-Fiber Backhaul 242
Polarization-Insensitive Radio-over-Fibre Receiver Based on a 3× 3 Coupler for C-RAN Back-Hauling in 5G Networks 241
Photonics for Radar Networks and Electronic Warfare Systems 241
Microwave photonics for Integrated multifrequency lidar / radar system 241
Performance Analysis of Auto-Regressive UWB Synthesis Algorithm for Coherent Sparse Multi-Band Radars 241
Via-Less Microstrip to Rectangular Waveguide Transition on InP 240
Flexible Millimeter-Wave Carrier Generation up to the Sub-THz with Silicon Photonics Filters 239
Photonics for Coherent MIMO Radar: an Experimental Multi-Target Surveillance Scenario 238
Reconfigurable all-optical logic gate based on a single SOA with improved dynamics 237
Photonics in coherent multiband radar systems 237
Photonic generation and independent steering of multiple RF signals for software defined radars 237
Asynchronous optical sampler for monitoring of 40 Gbit/s signals in C-band 236
Multi-Band Software-Defined Coherent Radar Based on a Single Photonic Transceiver 235
Fast and Broadband SOI Photonic Integrated Microwave Phase Shifter 234
Photonics-enabled 2Tx/2Rx coherent MIMO radar system experiment with enhanced cross range resolution 234
An Efficient Multiband Transponder for Satellite Ground Station Based on Photonics 233
Fast Silicon Photonics Wavelength-Selective Phase Shifter 233
Totale 34.886
Categoria #
all - tutte 247.265
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 247.265


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20221.878 0 0 0 150 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
2025/202626.635 1.244 4.181 7.051 3.045 2.510 1.416 2.211 921 1.041 1.302 509 1.204
2026/20272.990 377 683 1.211 719 0 0 0 0 0 0 0 0
Totale 53.733