GHELFI, Paolo
 Distribuzione geografica
Continente #
NA - Nord America 25.630
EU - Europa 12.206
AS - Asia 11.231
SA - Sud America 2.011
Continente sconosciuto - Info sul continente non disponibili 364
AF - Africa 278
OC - Oceania 33
Totale 51.753
Nazione #
US - Stati Uniti d'America 24.830
SG - Singapore 4.322
RU - Federazione Russa 3.291
IT - Italia 3.122
CN - Cina 3.051
GB - Regno Unito 1.828
BR - Brasile 1.578
VN - Vietnam 1.546
DE - Germania 949
UA - Ucraina 838
HK - Hong Kong 705
CA - Canada 526
FR - Francia 381
SE - Svezia 367
IN - India 313
DK - Danimarca 295
BD - Bangladesh 253
FI - Finlandia 244
IL - Israele 177
MX - Messico 167
IE - Irlanda 166
NL - Olanda 162
AR - Argentina 144
JP - Giappone 129
ZA - Sudafrica 112
ES - Italia 110
PL - Polonia 110
ID - Indonesia 93
PK - Pakistan 92
AT - Austria 87
IQ - Iraq 76
TR - Turchia 72
EC - Ecuador 71
CO - Colombia 65
IR - Iran 61
VE - Venezuela 51
KR - Corea 41
CH - Svizzera 40
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
PY - Paraguay 25
EU - Europa 24
MY - Malesia 24
PT - Portogallo 23
BE - Belgio 22
TN - Tunisia 22
JM - Giamaica 21
KE - Kenya 21
EG - Egitto 20
GR - Grecia 20
KZ - Kazakistan 18
PH - Filippine 18
DZ - Algeria 17
DO - Repubblica Dominicana 16
PE - Perù 16
JO - Giordania 15
RO - Romania 15
UY - Uruguay 14
TH - Thailandia 13
CR - Costa Rica 12
HN - Honduras 11
AL - Albania 10
AZ - Azerbaigian 10
BG - Bulgaria 10
BY - Bielorussia 10
ET - Etiopia 10
RS - Serbia 10
TT - Trinidad e Tobago 10
CZ - Repubblica Ceca 9
HU - Ungheria 9
LB - Libano 9
BO - Bolivia 8
NI - Nicaragua 8
NO - Norvegia 8
NP - Nepal 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
GY - Guiana 5
HR - Croazia 5
KG - Kirghizistan 5
MD - Moldavia 5
NG - Nigeria 5
PA - Panama 5
PR - Porto Rico 5
AO - Angola 4
LK - Sri Lanka 4
LV - Lettonia 4
SV - El Salvador 4
ZM - Zambia 4
Totale 51.336
Città #
Dallas 9.105
Singapore 2.331
Ashburn 1.378
San Jose 1.285
Beijing 1.226
Southend 1.009
Chandler 990
Woodbridge 868
Ann Arbor 771
Houston 757
Fairfield 700
Rome 670
Hong Kong 630
Council Bluffs 545
San Mateo 506
Moscow 491
The Dalles 451
Jacksonville 412
Milan 409
Cambridge 401
Ho Chi Minh City 389
Los Angeles 352
Seattle 334
Pisa 299
Wilmington 293
Hanoi 263
New York 245
Dearborn 232
Falls Church 232
Ronciglione 231
Dong Ket 224
Santa Clara 219
Boardman 205
Hefei 204
Bari 203
Portsmouth 197
Lauterbourg 189
São Paulo 179
Beauharnois 175
Stevenage 174
Tel Aviv 165
Dublin 159
Guangzhou 149
Lawrence 138
Brooklyn 134
Munich 134
Columbus 132
Orem 125
Ottawa 112
Tokyo 108
Fremont 104
Helsinki 103
Buffalo 99
Warsaw 96
London 95
Frankfurt am Main 86
Mexico City 85
Johannesburg 83
Montreal 81
Nuremberg 80
Amsterdam 79
Phoenix 78
Chicago 74
Denver 74
Stockholm 74
Chennai 70
Figino 68
Poplar 68
Atlanta 66
Shanghai 66
Old Bridge 62
Da Nang 61
Redwood City 60
Toronto 57
San Diego 53
Boston 48
San Francisco 45
Haiphong 44
Rio de Janeiro 44
Lappeenranta 41
Vienna 41
Ankara 34
Manchester 34
Torino 33
Brasília 32
Baghdad 31
Turku 31
Belo Horizonte 30
Paris 30
Tashkent 30
Turin 28
Hải Dương 27
Naples 27
Ninh Bình 27
City of London 26
Dhaka 26
Shenzhen 25
Xi'an 25
Guayaquil 24
Reggio Calabria 24
Totale 33.859
Nome #
A 0-40 GHz RF tunable receiver based on photonic direct conversion and digital feed-forward lasers noise cancellation 3.390
0.5 - 40 GHz range extension of a compact Electronic Support Measures scanning receiver based on photonics 2.580
Demonstration of Heterogeneous Photonic Integrated Circuits for a Distributed Radar Network 533
Multi-Channel Integrated Microwave Photonic Transmitter for Radio-Over-Fiber Systems 518
Integrated photonics for enabling coherent radar constellations 510
A fully photonics-based coherent radar system 500
Space photonics roadmap: current and future challenges 431
Development of a Coherent-Detection LiDAR System based on Hybrid SOI-InP Integration 431
A Combined Radar & Lidar System Based on Integrated Photonics in Silicon-on-Insulator 396
A photonic ADC for radar and EW applications based on modelocked laser 379
A novel dual-polarization and dual-band slotted waveguide antenna array for dual-use radars 367
Design of an Integrated-Photonics RF Beamformer for Multi-Beam Satellite Synthetic Aperture Radar 364
40 dB-Rejection Sharp-Edge Integrated SOI Phase-Shifted Bragg Grating Filter for Microwave Photonics 358
A Photonically Enabled Compact 0.5-28.5 GHz RF Scanning Receiver 358
2/3D imaging based on photonics-enabled multi-band MIMO radar system 352
Aerial field trial of the first photonics-based fully digital radar prototype 350
A Preliminary Study on Non Contact Thermal Monitoring of Microwave Photonic Systems 349
Toward a new generation of radar systems based on microwave photonic technologies 347
A photonics-based ultra wideband scanning RF receiver with high sensitivity and dynamic range 338
Fully photonics-based radar demonstrator: concept and field trials 330
High-Performance Beamforming Network Based on Si-Photonics Phase Shifters for Wideband Communications and Radar Applications 324
A direct-conversion RF scanning receiver based on photonics 323
Coherent Dual-band Radar-over-Fiber Network with VCSEL-based Signal Distribution 323
A Novel Beamforming Network for Multiple Signals Based on an Optical Wavelength Selective Switch 316
Photonics in Radar Systems: RF Integration for State-of-the-Art Functionality 315
Coherent MIMO radar network enabled by photonics with unprecedented resolution 313
An RF scanning receiver based on photonics for electronic warfare applications 303
A photonic beamforming network based on phase shifters for microwave wide-band applications 303
A Ultrawide-Band VCSEL-Based Radar-Over-Fiber System 301
A DC offset free ultra wideband direct conversion receiver based on photonics 300
Photonics integrated circuits for distributed radar systems in space 297
Machine Learning Techniques to Mitigate Nonlinear Phase Noise in Moderate Baud Rate Optical Communication Systems 291
Widely distributed photonics-based dual-band MIMO radar for harbour surveillance 288
Thermal vulnerability detection in integrated electronic and photonic circuits using infrared thermography 282
Field evaluation of a photonics-based radar system in a maritime environment compared to a reference commercial sensor 282
Advances in photonic-integrated fast microwave phase-shifter in Silicon-on-insulator technology for beam-steering in 5G systems and radar applications 276
Photonic Integrated Circuits for Ultra-fast Steering in Phased-Array Antennas 273
A radar-over-fiber system based on directly-modulated uncooled VCSELs 273
Fast and Linear Photonic Integrated Microwave Phase-Shifter for 5G Beam-Steering Applications 272
A Photonics-Assisted Multi-Band MIMO Radar Network for the Port of the Future 271
Photonics-Based Radar for Sub-mm Displacement Sensing 271
The new generation of remote sensors based on the integration of optics and electronics 270
Fast-Reconfigurable Microwave Photonics Phase Shifter Using Silicon Microring Resonators 268
ANALISI DELLE PRESTAZIONI DI UN OSCILLOSCOPIO A CAMPIONAMENTO OTTICO ASINCRONO A LARGA BANDA E BASSO RUMORE DI FASE 267
Coherent dual-band 2x4 MIMO radar experiment exploiting photonics 267
PHODIR: Photonics-based fully digital radar system 266
A photonics-based RF scanning receiver exploiting digital feed-forward lasers noise cancellation 266
Design and characterization of a photonic integrated circuit for beam forming in 5G wireless networks 265
APPARATO PER TOMOGRAFIA OTTICA A COERENZA DI FASE 263
Photonics for mmW signal generation 262
Penetration capability of near infrared Laguerre-Gaussian beams through highly scattering media 262
A COHERENT MULTI-ANTENNA RADAR TRANSCEIVER 261
Photonic-assisted dual band coherent radar system 261
Ultra-Fast Regenerative All-Optical Logic Gates Based On Nonlinear Optical Loop Mirrors 261
Photonics for Radars Operating on Multiple Coherent Bands 261
Optical logic elementary circuits 261
Field trial of the first photonic-based radar for maritime border security and harbor protection 261
Photonics-based transceivers for fiber-wireless networks 259
Photonic digital processing for enabling next generation optical networks 258
Integrated SOI high-order phase-shifted bragg grating for microwave photonics signal processing 256
Multi-Static Multi-Band Synthetic Aperture Radar (SAR) Con-stellation Based on Integrated Photonic Circuits 254
Ultra-Fast Integrable 2Ã?2 All-Optical Switch for Optical Packet Routing 252
SOLE Project – Demonstration of a Multistatic and Multiband Coherent Radar Network 252
Photonic integrated microwave phase shifter up to the mm-wave band with fast response time in silicon-on-insulator technology 251
A signal generator for a phased array antenna 250
Auto-regressive spectral gap filling algorithms for photonics-based highly sparse coherent multi-band radars in complex scenarios 249
Modelling Tunable Integrated Optoelectronic Oscillators 248
In-Field Demonstration of a Photonic Coherent MIMO Distributed Radar Network 248
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 246
A receiver for a phased array antenna 245
Microwave Photonics for Remote Sensing: from Basic Concepts to High-Level Functionalities 245
Photonic Ultra-wideband Software-Defined RF Receiver for Electronic Spectrum Measurements 244
Target RCS Modeling and CFAR Detection Performance with Photonics-based Distributed Multi-Band MIMO Radars 243
Silicon-on-Insulator Microwave Photonic Filter With Widely Tunable and Reconfigurable Flat-Top Bandpass Functionality 242
Photonic-assisted rf spectrum scanner for ultra-wide band receivers 241
Photonic approach for on-board and ground radars in automotive applications 241
Photonics-based tunable 1-50 GHz RF transmitter on silicon chip 241
Photonic based marine radar demonstrator 240
Jitter-limited photonic analog-to-digital converter with 7 effective bits for wideband radar applications 240
Distributed coherent radars enabled by fiber networks 240
In-Field Experiments of the First Photonics-Based Software-Defined Coherent Radar 239
Photonic-assisted RF transceiver 239
Performance Analysis of Auto-Regressive UWB Synthesis Algorithm for Coherent Sparse Multi-Band Radars 236
Polarization-Insensitive Radio-over-Fibre Receiver Based on a 3× 3 Coupler for C-RAN Back-Hauling in 5G Networks 235
Flexible multi-band OFDM receiver based on optical down-conversion for millimeter waveband wireless base stations 235
Microwave photonics for Integrated multifrequency lidar / radar system 235
Modulation Index Study of a Cost-Effective Solution for CRAN Architecture Based on Coherent Radio-over-Fiber Backhaul 233
Photonics for Radar Networks and Electronic Warfare Systems 233
Photonic generation and independent steering of multiple RF signals for software defined radars 232
Reconfigurable all-optical logic gate based on a single SOA with improved dynamics 231
Photonics in coherent multiband radar systems 229
Photonics-enabled 2Tx/2Rx coherent MIMO radar system experiment with enhanced cross range resolution 228
Multi-Band Software-Defined Coherent Radar Based on a Single Photonic Transceiver 228
Via-Less Microstrip to Rectangular Waveguide Transition on InP 228
Photonics for Coherent MIMO Radar: an Experimental Multi-Target Surveillance Scenario 228
Asynchronous optical sampler for monitoring of 40 Gbit/s signals in C-band 227
High precision photonic ADC with four time-domain-demultiplexed interleaved channels 227
Flexible Millimeter-Wave Carrier Generation up to the Sub-THz with Silicon Photonics Filters 227
An Efficient Multiband Transponder for Satellite Ground Station Based on Photonics 225
A transceiver for a phased array antenna 224
Totale 33.904
Categoria #
all - tutte 235.512
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 235.512


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20222.369 0 370 121 150 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
2025/202626.635 1.244 4.181 7.051 3.045 2.510 1.416 2.211 921 1.041 1.302 509 1.204
2026/20271.010 377 633 0 0 0 0 0 0 0 0 0 0
Totale 51.753