PORTO @ Archivio Istituzionale della Ricerca

LO PRESTI, Letizia
 Distribuzione geografica
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Continente #
EU - Europa 30.695
NA - Nord America 24.890
AS - Asia 6.605
AF - Africa 113
SA - Sud America 68
OC - Oceania 23
Continente sconosciuto - Info sul continente non disponibili 6
Totale 62.400
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Nazione #
US - Stati Uniti d'America 24.773
FR - Francia 8.857
IT - Italia 5.900
GB - Regno Unito 5.121
DE - Germania 4.472
CN - Cina 4.402
UA - Ucraina 1.860
RU - Federazione Russa 906
NL - Olanda 638
KR - Corea 619
TR - Turchia 604
IE - Irlanda 599
SE - Svezia 538
CH - Svizzera 470
FI - Finlandia 315
SG - Singapore 297
PL - Polonia 264
AT - Austria 136
IN - India 128
JP - Giappone 119
CA - Canada 110
RO - Romania 98
AP - ???statistics.table.value.countryCode.AP??? 96
ES - Italia 87
BE - Belgio 76
PK - Pakistan 73
IL - Israele 61
IR - Iran 61
DZ - Algeria 52
EU - Europa 51
PT - Portogallo 47
VN - Vietnam 46
HK - Hong Kong 44
MY - Malesia 42
JO - Giordania 30
LT - Lituania 27
BR - Brasile 23
AU - Australia 22
TW - Taiwan 22
CL - Cile 21
CZ - Repubblica Ceca 19
EG - Egitto 18
BG - Bulgaria 17
AR - Argentina 16
GR - Grecia 16
BY - Bielorussia 14
ZA - Sudafrica 13
DK - Danimarca 10
EE - Estonia 10
AE - Emirati Arabi Uniti 9
HR - Croazia 9
NO - Norvegia 9
PH - Filippine 9
SN - Senegal 9
AL - Albania 7
SA - Arabia Saudita 7
ID - Indonesia 6
SY - Repubblica araba siriana 6
CI - Costa d'Avorio 5
CO - Colombia 5
HU - Ungheria 5
LU - Lussemburgo 5
MX - Messico 5
SI - Slovenia 5
MA - Marocco 4
BD - Bangladesh 3
IQ - Iraq 3
KZ - Kazakistan 3
MU - Mauritius 3
RS - Serbia 3
TH - Thailandia 3
UZ - Uzbekistan 3
BA - Bosnia-Erzegovina 2
KE - Kenya 2
LB - Libano 2
LV - Lettonia 2
MD - Moldavia 2
NG - Nigeria 2
PA - Panama 2
PE - Perù 2
QA - Qatar 2
SC - Seychelles 2
TN - Tunisia 2
YE - Yemen 2
A1 - Anonimo 1
A2 - ???statistics.table.value.countryCode.A2??? 1
MK - Macedonia 1
MO - Macao, regione amministrativa speciale della Cina 1
NP - Nepal 1
NZ - Nuova Zelanda 1
PS - Palestinian Territory 1
PY - Paraguay 1
SK - Slovacchia (Repubblica Slovacca) 1
TZ - Tanzania 1
Totale 62.400
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Città #
Ashburn 6.815
Southend 4.610
Seattle 3.573
Beijing 3.006
Fairfield 1.528
Chandler 1.159
Jacksonville 950
Princeton 882
Woodbridge 796
Turin 695
Houston 691
Des Moines 685
Ann Arbor 664
San Ramon 602
Wilmington 598
Saint Petersburg 565
Dublin 553
Cambridge 546
Berlin 527
Izmir 482
Bern 416
Torino 405
New York 345
Pennsylvania Furnace 336
San Donato Milanese 280
Helsinki 279
Shanghai 236
Kraków 234
Zaporozhye 234
Overberg 221
Baltimore 213
Zhengzhou 196
Fremont 193
Boardman 187
Mountain View 179
Monopoli 175
Milan 172
Padua 166
Singapore 166
Hangzhou 159
Frankfurt 157
Bologna 145
Paris 141
San Francisco 127
Vienna 127
Seoul 126
Rome 120
Buffalo 119
Herkenbosch 113
Redwood City 106
Guangzhou 104
Chicago 102
Amsterdam 93
San Jose 90
Bremen 81
Malatya 77
San Diego 77
Galati 75
Brussels 66
Moscow 62
Changsha 61
Council Bluffs 57
Atlanta 55
Hefei 55
Zhitomir 52
Toronto 47
Dearborn 46
Frankfurt Am Main 46
Melun 44
Nanjing 44
Norwalk 43
Rijswijk 42
Wuhan 42
Indiana 40
Shenzhen 40
Valfenera 38
Andover 35
Hanoi 35
London 35
Falls Church 32
Madrid 32
Xian 32
Washington 28
Greenville 27
Kaunas 27
Calgary 26
Jinan 26
Bangalore 23
Tokyo 23
Dallas 22
Barcelona 21
Cheyenne 21
Cupertino 21
San Mateo 21
Alba 20
Florence 20
Genova 20
Islamabad 19
Naples 19
Redmond 19
Totale 38.183
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Nome #
Are carrier-to-noise algorithms equivalent in all situations? 742
GPS L5 signal acquisition exploiting Neuman-Hoffman code transitions 627
Impact and Detection of GNSS Jammers on Consumer Grade Satellite Navigation Receivers 586
Signal quality monitoring applied to spoofing detection 571
The math of ambiguity: what is the acquisition ambiguity function and how is it expressed mathematically? 495
Augmented GNSS Differential Corrections Minimum Mean Square Error Estimation Sensitivity to Spatial Correlation Modeling Errors 450
A new SDR GNSS Receiver Prototype for Reflectometry Applications: Ideas and Design 447
Processing reflected GPS signals with software receivers for remote sensing applications 437
Comparative Study on Joint Data/Pilot Strategies for High Sensitivity Galileo E1 Open Service Signal Acquisition 434
DVB-T Positioning with a One Shot Receiver 409
A reconfigurable GNSS acquisition scheme for time-frequencyapplications 402
Practical implementation and performance assessment of an extended Kalman filter-based signal tracking loop 399
Enhanced bayesian detection for weak GPS and Galileo signal acquisition 394
Acquisition analysis for Galileo BOC modulated Signals: theory and simulation 384
Digital Video Broadcast-Terrestrial (DVB-T) Single Frequency Networks Positioning in Dynamic Scenarios 381
Novel Techniques for a Cooperative Positioning Approach Based on Peer-to-Peer Networks 378
Light weight GNSS-based passive radar for remote sensing UAV applications 372
Data and pilot combining for composite GNSS signal acquisition 371
Doppler Frequency Estimation in GNSS Receivers Based on Double FFT 370
Digital Simulation of Communication Systems with TOPSIM III 365
On the use of a signal quality index applying at tracking stage level to assist the RAIM system of a GNSS receiver 361
A Multifrequency Low-Cost Architecture for GNSS Software Receivers 360
Low complexity carrier to noise ratio estimators for GNSS digital receivers 358
A two-steps GNSS acquisition algorithm 354
Fast Nearly ML Estimation of Doppler Frequency in GNSS Signal Acquisition Process 350
Design of real time adaptive DPLLs for generic and variable Doppler frequency 348
Characterization of Non-Stationary Interference Signals in GNSS Applications 346
GNSS signal acquisition in the presence of sign transition 333
Interference Mitigation in GNSS Receivers by a Time-Frequency Approach 327
A fully digital model for Kalman filters 321
Sistema di posizionamento geo-spaziale cooperativo operante con sistemi di navigazione globale satellitare e reti di telecomunicazione wireless, relativo procedimento e apparato di posizionamento geo-spaziale 318
Performance analysis of duty-cycle power saving techniques in GNSS mass-market receivers 318
Comparison Between Galileo CBOC Candidates and BOC(1,1) in Terms of Detection Performance 315
Acquisition Performance Analysis for BOC Modulated Signals 313
Impact of GPS acquisition strategy on decision probabilities 310
A method for nonlinear system classification in the time-frequency plane 310
GnssEduPack: a Solution for GNSS Education in Vietnam 309
GNSS signal acquisition in the presence of sign transitions 307
Prototyping a GNSS-based passive radar for UAVs: An instrument to classify the water content feature of lands 306
A flight in the Piedmont region for water surface detection and altimetry experimentation 301
Digital Spectral Separation Coefficient (SSC) for GNSS Signal to Noise Measurements and Interference Detection 298
Peer-to-Peer Cooperative Positioning Part I: GNSS Aided Acquisition 296
Characterizing Different Open Loop Fine Frequency Estimation Methods for GNSS Receivers 295
A realizable paraunitary perfect reconstruction QMF bank based on IIR filters 295
Generalized differential signal processing for combined L1/L2C acquisition 295
LOS/NLOS detection combining adaptive filtering and channel propagation model 292
Enhancing GNSS signal acquisition through the gradient method 291
Time Domain Simulation of Group Delay Impairments in Telecommunication Systems 290
Beamforming and synchronization algorithms integration for OFDM HAP-based communications 290
Time-domain Simulation of Group Delay Impairments in Telecommunication Systems 290
Mean acquisition time of GNSS peer-to-peer networks 290
A novel quasi-open loop architecture for GNSS carrier recovery systems 289
Satellite radiolocalization from GPS to GNSS and beyond: novel technologies and applications for civil massmarket 289
DTFT-based frequency lock loop for GNSS applications 287
Use of DVB-T signals for positioning in dynamic scenarios 287
A Novel Optimum SINR Beamforming in Flat Fading Macrocells 286
Digital signal processing in GNSS receivers 284
A Time-Frequency Excisor for GNSS Interference 284
Simulation of a Telecommunication Distress System 283
Digital Pulse-Shaping FIR Filter Design with Reduced Intersymbol and Interchannel Interference 282
On-board selection of relevant images: an application to linear feature recognition 278
Performance Evaluation and Modulation Techniques of Simulated Communication Systems 277
Galileo open service and weak signal acquisition 277
DTFT-based frequency lock loop for GNSS applications 274
The Impact of the Galileo Signal in Space in the Acquisition System 271
An Efficient Decimation Sinc-Filter Design for Software Radio Applications 268
Two-pole and multi-pole notch filters: a computationally effective solution for GNSS interference detection and mitigation 268
A software radio-based reconfigurable transponder for space applications 268
Assessment on low complexity C/No estimators based on M-PSK signal model for GNSS receivers 267
Progressive refinement approach to MLE: an application to carrier frequency recovery 266
GPS-Reflectometry prototype for UACs and in flight data error analysis 266
Sequential bayesian detection of GNSS signals 266
A Novel Quasi Open Loop Frequency Estimator for GNSS Signal Tracking 264
Methods of goodness of fit for GNSS interference detection 264
A New Peer-to-Peer Aided Acquisition Approach Exploiting C/No Aiding 264
On the Design of Downlinks for Satellite Commuication Systems Using TFM and Convolutional Codes: A Simulation Approach with TOPSIM III 264
Effects of Noise Correlation on LEAST SQUARES Filtering in Multipath Detection for GNSS 263
TOPSIM: Simulation of Communication Systems 262
Iterative altitude-aiding algorithm for improved GNSS positioning 262
Technique for MAT analysis and performance assessment of P2P Acquisition Engines 262
A Novel Algorithm for the Code Tracking of BOC [n,n] Modulated Signals 261
A method for nonlinear system classification in the time-frequency plane in presence of fractal noise 261
Application of the Wigner Distribution to non-linear systems 260
A spoofing mitigation technique for dynamic applications 260
Stratospheric Platforms: a Novel Technological Support for Earth Observation and Remote Sensing Applications 259
Simulation of raised cosine waveforms 258
Phase lock loop false lock avoidance in presence of global navigation satellite system signal 256
The Growing Window Algorithm: a Sub-Optimal Strategy for Image Irregular Samples Selection 255
SAT-SURF and SAT-SURFER: a flexible platform for both R&D and training on GNSS 255
SAM LOST smart antennas-based movable localization system 255
Two-pole and Multi-pole notch filters: a computationally effective solution for interference detection and mitigation 254
A novel acquisition strategy for weak GNSS signals based on map criterion 254
TOPSIM: a Time Domain, User Oriented Simulation Program for Communication System Analysis 254
A software receiver adaptive phase lock loop method 254
Impact of the acquisition searching strategy on the detection and false alarm probabilities in a CDMA receiver 254
Algorithms and Procedures for Efficient Simulation of Communication Systems: Part II 252
Mathematical models and GNSS interference 251
Selection and compression of images of interest based on the Radon transform 250
Time-frequency excision for GNSS applications 248
Study of positioning methods in DVB-T single frequency networks 248
Totale 31.822
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Categoria #
all - tutte 161.177
article - articoli 49.448
book - libri 1.202
conference - conferenze 103.361
curatela - curatele 0
other - altro 3.713
patent - brevetti 680
selected - selezionate 0
volume - volumi 2.773
Totale 322.354
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/20205.128 0 283 142 732 589 597 520 746 769 410 222 118
2020/20214.128 621 557 125 457 199 395 201 314 329 445 310 175
2021/20222.955 175 261 45 109 131 223 148 108 139 163 724 729
2022/20235.007 439 799 83 351 406 653 928 215 399 38 228 468
2023/20241.083 82 86 46 63 136 78 53 73 35 52 154 225
2024/2025232 70 162 0 0 0 0 0 0 0 0 0 0
Totale 62.571