PORTO @ Archivio Istituzionale della Ricerca

CARENA, ANDREA
 Distribuzione geografica
Salva come PNG Salva come JPEG
Continente #
NA - Nord America 24.132
EU - Europa 21.901
AS - Asia 3.776
SA - Sud America 89
AF - Africa 79
OC - Oceania 21
Continente sconosciuto - Info sul continente non disponibili 7
Totale 50.005
Salva come PNG Salva come JPEG
Nazione #
US - Stati Uniti d'America 23.867
GB - Regno Unito 4.606
IT - Italia 4.473
DE - Germania 3.732
FR - Francia 3.490
CN - Cina 1.778
UA - Ucraina 1.408
IE - Irlanda 949
NL - Olanda 794
SG - Singapore 630
TR - Turchia 468
SE - Svezia 455
RU - Federazione Russa 388
BE - Belgio 344
CH - Svizzera 332
CA - Canada 260
KR - Corea 257
FI - Finlandia 243
AT - Austria 199
IN - India 146
JP - Giappone 121
HK - Hong Kong 106
ES - Italia 71
PT - Portogallo 70
BG - Bulgaria 59
EU - Europa 57
RO - Romania 57
MY - Malesia 54
VN - Vietnam 53
AP - ???statistics.table.value.countryCode.AP??? 45
BR - Brasile 44
GR - Grecia 38
IR - Iran 29
SN - Senegal 27
CL - Cile 24
IL - Israele 21
ZA - Sudafrica 21
AU - Australia 19
BD - Bangladesh 17
JO - Giordania 17
CZ - Repubblica Ceca 16
AE - Emirati Arabi Uniti 15
DZ - Algeria 13
IQ - Iraq 12
KW - Kuwait 12
PL - Polonia 12
DK - Danimarca 11
EE - Estonia 10
HR - Croazia 10
LU - Lussemburgo 10
HU - Ungheria 9
TW - Taiwan 9
PK - Pakistan 8
AR - Argentina 7
BY - Bielorussia 7
CO - Colombia 7
EG - Egitto 6
ET - Etiopia 6
PH - Filippine 6
UZ - Uzbekistan 5
EC - Ecuador 4
KZ - Kazakistan 4
SY - Repubblica araba siriana 4
TH - Thailandia 3
BZ - Belize 2
GE - Georgia 2
ID - Indonesia 2
MA - Marocco 2
MX - Messico 2
NG - Nigeria 2
NZ - Nuova Zelanda 2
QA - Qatar 2
SC - Seychelles 2
AL - Albania 1
JM - Giamaica 1
LB - Libano 1
LV - Lettonia 1
NP - Nepal 1
OM - Oman 1
PE - Perù 1
PS - Palestinian Territory 1
SA - Arabia Saudita 1
SK - Slovacchia (Repubblica Slovacca) 1
UY - Uruguay 1
VE - Venezuela 1
Totale 50.005
Salva come PNG Salva come JPEG
Città #
Ashburn 5.499
Southend 4.063
Seattle 2.886
Fairfield 1.611
Des Moines 1.588
Chandler 1.098
Ann Arbor 967
Dublin 900
Houston 862
Woodbridge 858
Princeton 824
Rome 679
Beijing 659
Turin 648
Jacksonville 628
Cambridge 623
Wilmington 596
Boardman 550
Berlin 493
Singapore 462
Torino 439
Izmir 407
Brussels 339
San Ramon 317
Bern 312
Herkenbosch 308
San Donato Milanese 272
Council Bluffs 247
Helsinki 203
Shanghai 203
Milan 200
San Francisco 198
Zaporozhye 171
Buffalo 168
Vienna 167
Zhengzhou 166
Pennsylvania Furnace 148
Mountain View 136
Chicago 131
Baltimore 130
Hangzhou 122
Overberg 118
Saint Petersburg 116
Monopoli 106
Shenzhen 101
Santa Clara 99
Seoul 89
Kyle 86
Waterloo 86
Redwood City 85
San Jose 80
Amsterdam 77
Toronto 77
New York 76
London 75
Padua 73
Bologna 66
Norwalk 64
San Diego 62
Frankfurt 55
Guangzhou 55
Sofia 55
Atlanta 52
Paris 52
Menlo Park 51
Dearborn 50
Falls Church 50
Fremont 49
Moscow 49
Putian 48
Piscataway 46
Malatya 45
Dong Ket 44
Kyiv 43
Aveiro 42
Valfenera 41
Andover 40
Catania 40
Bangalore 39
Fuzhou 39
Austin 37
Galati 36
Bremen 33
Nanjing 33
Las Vegas 32
Lappeenranta 29
Redmond 29
Tokyo 27
Dallas 26
Phoenix 26
Washington 26
Wuhan 26
Indiana 25
Melun 23
Miami 23
Montréal 23
San Antonio 23
Athens 21
Clearwater 21
Frankfurt Am Main 21
Totale 34.339
Salva come PNG Salva come JPEG
Nome #
Performance prediction for WDM PM-QPSK transmission over uncompensated links 926
The GN-Model of Fiber Non-Linear Propagation and its Applications 626
Performance evaluation of coherent WDM PS-QPSK (HEXA) accounting for non-linear fiber propagation effects 618
1306-km 20x1248-Gb/s PM-64QAM Transmission over PSCF with Net SEDP 11,300 (b∙km)/s/Hz using 115 samp/symb DAC 547
Time-Division Hybrid Modulation Formats: Tx Operation Strategies and Countermeasures to Nonlinear Propagation 450
Experimental Investigation of Nonlinear Interference Accumulation in Uncompensated Links 446
EGN model of non-linear fiber propagation 431
Ultra-Narrow-Spacing 10-Channel 1.12 Tb/s D-WDM Long-Haul Transmission Over Uncompensated SMF and NZDSF 421
Codifica 8B10B per migliorare le prestazioni di un trasmettitore CPFSK a modulazione diretta 418
Nonlinear mitigation on subcarrier-multiplexed PM-16QAM optical systems 407
Design rules for reach maximization in uncompensated Nyquist-WDM links 376
Analytical results on channel capacity in uncompensated optical links with coherent detection 375
Novel figure of merit to compare fibers in coherent detection systems with uncompensated links 366
Performance limits of Nyquist-WDM and CO-OFDM in high-speed PM-QPSK systems 365
Experimental validation of an analytical model for nonlinear propagation in uncompensated optical links 365
Analytical and Experimental Results on System Maximum Reach Increase Through Symbol Rate Optimization 356
1306-km 20×124.8-Gb/s PM-64QAM transmission over PSCF with net SEDP 11,300 (bkm)/s/Hz using 1.15 samp/symb DAC 349
The LOGON strategy for low-complexity control plane implementation in new-generation flexible networks 342
Evaluation of Non-Linear Interference in Uncompensated Links using Raman Amplification 339
16x125 Gb/s Quasi-Nyquist DAC-Generated PM-16QAM Transmission Over 3590 km of PSCF 338
Experimental Demonstration of a Frequency-Domain Volterra Series Nonlinear Equalizer in Polarization-Multiplexed Transmission 337
Analytical modeling of nonlinear propagation in uncompensated optical transmission links 335
Digital Nyquist WDM for Access Networks using Limited Bandwidth Reflective Semiconductor Optical Amplifiers 335
Modeling of the Impact of Nonlinear Propagation Effects in Uncompensated Optical Coherent Transmission Links 329
EDFA gain transients: experimental demonstration of a low cost electronic control 327
Optimization of DSP-based Nyquist-WDM PM-16QAM Transmitter 318
Performance dpendence on channel baud-rate of PM-QPSK systems over uncompensated links 318
Network Performance Evaluation for Nyquist-WDM-Based Flexible Optical Networking 316
Evaluation of the Dependence on System Parameters of Non-Linear Interference Accumulation in Multi-Span Links 314
Investigation of the Dependence of Non-Linear Interference on the Number of WDM Channels in Coherent Optical Networks 313
Transoceanic PM-QPSK Terabit Superchannel TransmissionExperiments at Baud-Rate Subcarrier Spacing 310
Effectiveness of digital back-propagation and symbol-rate optimization in coherent WDM optical systems 307
Experimental Validation of an Analytical Model for Nonlinear Propagation in Uncompensated Optical Links 302
A novel analytical method for the BER evaluation in optical systems affected by parametric gain 298
Design strategies and merit of system parameters for uniform uncompensated links supporting Nyquist-WDM transmission 297
A Novel Analytical Approach to the Evaluation of the Impact of Fiber Parametric Gain on the Bit Error Rate 296
New analytical results on fiber parametric gain and its effects on ASE noise 295
RingO: An experimental WDM optical packet network for metro applications 295
Prototipo Sperimentale di rete MAN ottica ad anello a commutazione di pacchetto 284
GN-Model Validation Over Seven Fiber Types in Uncompensated PM-16QAM Nyquist-WDM Links 278
8B10B line coding to mitigate the non-uniform FM laser response of direct modulated CPFSK transmitter 277
Extensive fiber comparison and GN-model validation in uncompensated links using DAC-generated Nyquist-WDM PM-16QAM channels 272
Non-linearity Compensation Limits in Optical Systems with Coherent Receivers 271
100 Gbit/s WDM NRZ PM-QPSK long-haul transmission experiment over installed fiber probing non-linear reach with and without DCUs 271
Progetto Ringo: sperimentazione di reti WDM a commutazione di pacchetto 270
Modulation formats suitable for ultra high spectral efficient WDM systems 267
NRZ-PM-QPSK 16x100 Gb/s transmission over installed fiber with different dispersion maps 263
Simultaneous optimisation of filterbandwidths and interferometer freespectral range for DPSK and DQPSKmodulation 260
4070 km PM-8QAM Nyquist-WDM Transmission with 1.22x(Baud-Rate) Subcarrier Spacing over PSCF 259
NetworkDesigner-Artifex-Optsim: a suite of integrated software tools for synthesis and analysis of high speed networks 258
Massima distanza vs. capacità di canale per supercanali a 1 TB/S basati su PM-QPSK, PM-8QAM e PM-16QAM a 27,75 GBaud 255
Fiber figure of merit based on maximum reach 252
Analytical Modeling of the Impact of Fiber Non-Linear Propagation on Coherent Systems and Networks 252
A Generalized Fiber Figure of Merit Including Raman Amplification 249
Investigation of the Impact of Ultra-Narrow Carrier Spacing on the Transmission of a 10-Carrier 1Tb/s Superchannel 248
Analytical Results on Channel Capacity in Uncompensated Optical Links with Coherent Detection 247
A time-domain optical transmission system simulation package accounting for nonlinear and polarization-related effects in fiber 247
Quantum limit of direct-detection receivers using duobinary transmission 246
Theoretical and experimental assessment of nonlinearity mitigation through symbol rate optimization 245
Theoretical and experimental results on transmission penalty due to fiber parametric gain in normal dispersion 243
Performance Evaluation of Long-haul 111 Gb/s PM-QPSK Transmission over Different Fiber Types 243
Dual Stage CPE for 64-QAM Optical Systems Based on a Modified QPSK-Partitioning Algorithm 242
Experimental validation of the EGN-model in uncompensated optical links 242
Parametric gain in multiwavelength systems: a new approach to noise enhancement analysis 242
Investigation on the Robustness of a Nyquist-WDM TerabitSuperchannel to Transmitter and Receiver Non-Idealities 241
On the optimization of hybrid Raman/erbium-doped fiber amplifiers 240
Electronic dispersion pre-compensation in PM-QPSK systems over mixed-fiber links 240
RingO: a demonstrator of WDM optical packet network on a ring topology 239
A Novel Analysis of the Impact of Parametric Gain on WDM Systems 238
Impact of ADC sampling speed and resolution on uncompensated long-haul 111-Gb/s WDM PM-QPSK systems 238
Experimental demonstration of fiber nonlinearity mitigation in a WDM multi-subcarrier coherent optical system 237
Evaluation of thecomputational effort for chromatic dispersion compensation in coherentoptical PM-OFDM and PM-QAM systems 237
A Simple and effective closed-form GN model correction formula accounting for signal non-Gaussian distribution 236
RINGO: a WDM ring optical packet network demonstrator 235
A simple and accurate model for non-linear propagation effects in uncompensated coherent transmission links 232
Experimental WDM Packet Networks for Metro Applications: the RingO and Wonder Projects 232
The GN and EGN models of non-linear propagation 230
Suppression of spurious tones induced by the split-step method in fiber systems simulation 228
Ultra-Long-Haul Transmission of 16x112 Gb/s Spectrally-Engineered DAC-Generated Nyquist-WDM PM-16QAM Channels with 1.05x(Symbol-Rate) Frequency Spacing 228
Nyquist-WDM-Based Flexible Optical Networks: Exploring Physical Layer Design Parameters 228
Impact of the Transmitted Signal Initial Dispersion Transient on the Accuracy of the GN-Model of Non-Linear Propagation 227
Scalable modulation technology and the tradeoff of reach, spectral efficiency, and complexity 224
111 Gbit/s coherent PM-QPSK on fiber links carrying 10 Gbit/s IMDD: guard-band and power unbalancing requirements to mitigate non-linear penalty 223
Flexible FEC optimization for time-domain hybrid modulation formats 222
Dispersion Compensation and Mitigation ofNonlinear Effects in 111-Gb/s WDMCoherent PM-QPSK Systems 221
Impact of low-OSNR operation on the performance of advanced coherent optical transmission systems 221
ASE-noise limit of direct-detection receivers: duobinary vs. IMDD 220
Dynamic Range of Single-Ended Detection Receiversfor 100GE Coherent PM-QPSK 219
The impact of Polarization Mode Dispersion: optical duobinary vs. NRZ transmission 219
On the joint effects of fiber parametric gain and birefringence and its influence on ASE noise 219
Suppression of spurious tones in fiber system simulations based on the split-step method 218
All-optical label swapping with wavelength conversion for WDM-IP networks with subcarrier multiplexed addressing 218
System impact of fiber parametric gain in long-haul optical links 217
Maximum reach vs. transmission capacity for Terabit superchannels based on 27.75 GBaud PM-QPSK, PM-8QAM or PM-16QAM 217
Gridless Transmission of Tb/s Super-Channels based on PM-64QAM with 100G Channels over a mixed Fiber Networks 216
Optical Control Plane Based on an Analytical Model of Non-Linear Transmission Effects in a Self-Optimized Network 216
Hybrid modulation formats enabling elastic fixed-grid optical networks 215
Statistical Characterization of PM-QPSK Signals after Propagation in Uncompensated Fiber Links 215
Quantum-limit of direct-detection receivers: duobinary vs. IMDD 214
Performance evaluation and assessment of receiver impairments of a novel PolSK transceiver based on differential demodulation 213
Totale 29.319
Salva come PNG Salva come JPEG
Categoria #
all - tutte 130.493
article - articoli 44.941
book - libri 0
conference - conferenze 83.822
curatela - curatele 0
other - altro 0
patent - brevetti 998
selected - selezionate 0
volume - volumi 732
Totale 260.986
Salva come PNG Salva come JPEG


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/20204.534 0 0 175 602 612 598 611 671 609 308 243 105
2020/20214.042 459 408 139 412 222 381 162 241 419 360 548 291
2021/20223.850 193 240 196 155 275 335 320 252 247 187 669 781
2022/20236.335 400 721 136 399 507 627 1.850 311 686 67 222 409
2023/20242.109 144 195 139 103 170 192 356 84 92 142 225 267
2024/20251.458 140 1.318 0 0 0 0 0 0 0 0 0 0
Totale 50.693