RESEARCH
Publications
Publications of Dr. Umut Sezen
 
TypeInternational publicationNational publicationTotal
Journal paper15217
Conference paper42547
Other11
Total:58765
 
# Title Publication Author(s) Type Indexed in SCI, SSCI, AHCI or EI? Year
1Comparison of IRI‐2016 F2 Layer Model Parameters with Ionosonde MeasurementsJGR Space PhysicsF. Arıkan, U. Sezen, T.L. GulyaevaJournal paperYesNovember
2019
2NVIS HF signal propagation in ionosphere using calculus of variationsGeodesy and GeodynamicsU. Sezen, F. Arıkan, O. ArıkanJournal paperYesJanuary
2019
3Performance of IRI-Plas with GIM-TEC input as Compared to Ionosonde Data for Equinox SeasonsInternational Workshop on GNSS Ionosphere (IWGI2018)F. Arıkan, U. Sezen, T.L. GulyaevaConference paperNovember
2018
4Dynamo equation solution using Finite Volume Method for midlatitude ionosphereGeodesy and GeodynamicsF. Arıkan, U. Sezen, O. ArıkanJournal paperYesNovember
2018
5Towards modernization of ISO 16457 standard: Eight proxy indices of solar activity for the International Reference Ionosphere and Plasmasphere modelCOSPAR-18T.L. Gulyaeva, F. Arıkan, U. SezenConference paperJuly
2018
6Performance of Model Options of IRI as Compared with Ionosonde DataCOSPAR-18F. Arıkan, U. Sezen, T.L. GulyaevaConference paperJuly
2018
7Comparison of IRI-Plas model with Equatorial Ionosondes during Summer and Winter Seasons of 2011 and 2015COSPAR-18F. Arıkan, U. Sezen, T.L. GulyaevaConference paperJuly
2018
8Performance of IRI-Plas model with GIM-TEC input during 2017 Equinox MonthsCOSPAR-18F. Arıkan, U. Sezen, T.L. GulyaevaConference paperJuly
2018
9Advanced Signal Processing Tools of IONOLAB for Ionospheric ImagingCOSPAR-18F. Arıkan, O. Arıkan, U. Sezen, C. Toker, T.L. GulyaevaConference paperJuly
2018
10Online computation of International Reference Ionosphere Extended to Plasmasphere (IRI-Plas) model for space weatherGeodesy and GeodynamicsU. Sezen, T.L. Gulyaeva, F. ArıkanJournal paperUnspecifiedJuly
2018
11Eight proxy indices of solar activity for the International Reference Ionosphere and Plasmasphere modelJournal of Atmospheric and Solar-Terrestrial PhysicsT.L. Gulyaeva, F. Arıkan, U. SezenJournal paperYesApril
2018
12Performance of Solar Proxy Options of IRI-Plas Model for Equinox SeasonsJournal of Geophysical Research Space PhysicsU. Sezen, T.L. Gulyaeva, F. ArıkanJournal paperYesFebruary
2018
13Data/Sensor Fusion of GPS-TEC and IRI-Plas for Improved Structural Representation of Background Ionospheric ModelIRI 2017 Workshop, 13-17 Kasım 2017, Taipei, TayvanF. Arıkan, O. Arikan, U. Sezen, T. Gulyaeva, H. Tuna, E. ERDEM, G. Gok, Z. MosnaConference paperNovember
2017
14Statistical Updates of IRI and IRI-Plas Using GPS-TEC in Near-Real Time for HF Communication and Ground Based Augmentation SystemsIRI 2017 Workshop, 13-17 Kasım 2017, Taipei, TayvanF. Arıkan, O. Arikan, U. Sezen, C. Toker, T. Gulyaeva, S. Karatay, E. ERDEM, O. Koroglu, M. Koroglu, A. CinarConference paperNovember
2017
15First Stage of an Automated Content-Based Citation Analysis Study: Detection of Citation SentencesScience, Technology and Innovation Indicators 2017 (STI 2017)Z. Taşkın, U. Al, U. SezenConference paperSeptember
2017
16Modelling the Spatial-Temporal Variability of the Ionosphere Over Turkey Using a GPS Network32nd URSI General Assembly and Scientific Symposium 2017 (URSI GASS 2017)S.D. Yenen, U. Sezen, F. ArıkanConference paperAugust
2017
17Online International Reference Ionosphere Extended to Plasmasphere (IRI-Plas) Model32nd URSI General Assembly and Scientific Symposium 2017 (URSI GASS 2017)U. Sezen, T. Gulyaeva, F. ArıkanConference paperAugust
2017
18IRI-PLAS with TEC assimilation as an online service at IONOLABThe second VarSITI General Symposium (VarSITI-2017), 10-15 Temmuz 2017, Irkutsk, RusyaF. Arıkan, T. Gulyaeva, U. SezenConference paperJuly
2017
19TEC Proxy Index of Solar Activity for the International Reference Ionosphere IRI and its Extension to Plasmasphere IRI-Plas ModelInternational Journal of Scientific Engineering and Applied Science (IJSEAS)T. GULYAEVA, F. Arıkan, L. Poustovalova, U. SezenJournal paperNoMay
2017
20Dynamo Equation Solution using Finite Volume Method for Midlatitude IonosphereInternational Workshop On Mathematical Methods in Engineering (MME-2017)F. Arıkan, O. Arikan, U. SezenConference paperApril
2017
21HF Signal Propagation in Ionosphere Using Calculus of VariationsInternational Workshop on Mathematical Methods in Engineering, MME-2017U. Sezen, O. Arikan, F. ArıkanConference paperApril
2017
22Space weather studies of IONOLAB groupURSI Asia-Pacific Radio Science Conference (URSI AP-RASC)F. Arıkan, U. Sezen, C. Toker, H. Artuner, G. Bulu, U. Demir, E. Erdem, O. Arıkan, H. Tuna, T. Gulyaeva, S. Karatay, Z. MosnaConference paperOctober
2016
23Application of IRI-Plas in Ionospheric Tomography and HF Communication Studies with Assimilation of GPS-TEC41st COSPAR Scientific AssemblyF. Arıkan, T. Gulyaeva, U. Sezen, O. Arıkan, C. Toker, H. Tuna, E. ErdemConference paperJuly
2016
24Online IRI-Plas Interface Service by IONOLABInternational Reference Ionosphere (IRI) Workshop 2015F. Arıkan, T.L. Gulyaeva, C. Toker, U. Sezen, H. ArtunerConference paperNovember
2015
25Improved IONOLAB-TEC Space Weather ServiceInternational Reference Ionosphere (IRI) Workshop 2015F. Arıkan, U. Sezen, C. Toker, H. Artuner, G. Bulu, S. KaratayConference paperNovember
2015
26Online, automatic, ionospheric maps: IRI-PLAS-MAPAdvances in Space ResearchF. Arıkan, U. Sezen, T.L. Gulyaeva, O. CilibasJournal paperYesApril
2015
27Direct 3-D drawing by employing camera view constraints (patent no: US 8947423 B2)US Patent OfficeO. Ocali, A. Erol, U. SezenOtherFebruary
2015
28The Impact of Turkey in the Library and Information ScienceCOLLNET 2014, 10th International Conference on Webometrics, Informetrics and Scientometrics (WIS) & 15th COLLNET MeetingU. Al, İ. Soydal, U. Sezen, O. MadranConference paperSeptember
2014
29Detection of Seismic Precursors Using Distance Metrics Between GPS-TEC and IRI-PlasThe 40th COSPAR Scientific Assembly 2014N. Deviren, F. Arıkan, O. Arikan, T.L. Gulyaeva, U. SezenConference paperAugust
2014
30IONOLAB Grubunun İyonküre Uzaktan Algılama ve 2-B Görüntüleme ÇalışmalarıIEEE 22. Sinyal İşleme ve İletişim Uygulamaları KurultayıF. Arıkan, C. Toker, U. Sezen, M.N. Deviren, O. Çilibaş, O. ArikanConference paperApril
2014
31Online user-friendly slant total electron content computation from IRI-Plas: IRI-Plas-STECSpace WeatherTuna, H. Tuna, O. Arikan, F. Arıkan, T. Gulyaeva, U. SezenJournal paperYesFebruary
2014
32Estimation of hmF2 and foF2 Communication Parameters of Ionosphere F2-Layer Using GPS Data and IRI-Plas ModelIEEE Trans. Antennas Propag.U. Sezen, O. Sahin, F. Arıkan, O. ArikanJournal paperYesOctober
2013
33IRI-Plas Optimization Based Ionospheric TomographyIEEE 16th International Conference on Information FUSION 2013O. Cilibas, U. Sezen, F. Arıkan, T. GulyaevaConference paperJuly
2013
34Online Regional foF2 and hmF2 Maps from IRI-Plas: IONOLAB-MAPInternational Reference Ionosphere (IRI) Workshop 2013 'IRI and GNSS'U. Sezen, O. Cilibas, F. Arıkan, T. GulyaevaConference paperJune
2013
35Global mapping of hourly TEC and ionospheric critical parameters by using IRI-plas optimizationRAST-2013, Recent Advances in Space ResearchO. Cilibas, U. Sezen, F. Arıkan, T. GulyaevaConference paperJune
2013
36A User Friendly Web-Service for GPS-TEC: IONOLAB-TECInternational Reference Ionosphere (IRI) Workshop 2013 `IRI and GNSS'F. Arıkan, U. Sezen, O. Arıkan, O. Ugurlu, A. SadeghimoradConference paperJune
2013
37Online Slant TEC Computation from IRI-Plas: IRI-Plas-STECInternational Reference Ionosphere (IRI) Workshop 2013 `IRI and GNSS'O. Arıkan, H. Tuna, F. Arıkan, T.L. Gulyaeva, U. SezenConference paperJune
2013
38Online, Automatic, Near-Real Time Estimation of GPS-TEC: IONOLAB-TECSpace WeatherU. Sezen, F. Arıkan, O. Arikan, O. Ugurlu, A. SadeghimoradJournal paperYesMay
2013
39Data and model resources at the Ionospheric Weather siteNineth European Space Weather WeekT.L. Gulyaeva, F. Arıkan, I. Stanislawska, L.V. Poustovalova, A.L. Tsarevsky, U. SezenConference paperNovember
2012
40Comparison of IRI-Plas TEC Maps with Optimized foF2 and hmF2 Inputs for Magnetic Conjugate RegionsAOGS-AGU (WPGM) Joint Assembly 2012F. Arıkan, T.L. Gulyaeva, U. Sezen, O. ÇilibaşConference paperAugust
2012
41Assimilating the IRI-Plas model to the ionospheric hourly maps of GPS-TEC to produce the artificial foF2 and hmF2 global maps39th COSPAR Scientific AssemblyT.L. Gulyaeva, F. Arıkan, M. Hernandez-Pajares, I. Stanislawska, U. SezenConference paperJuly
2012
42Collaboration of Turkish Scholars: Local or Global?Collnet Journal of Scientometrics and Information ManagementU. Al, U. Sezen, İ. Soydal, Z. Taşkın, G. DüzyolJournal paperNoJune
2012
43Hacettepe Üniversitesi Bilimsel Yayınlarının Sosyal Ağ Analizi Yöntemiyle DeğerlendirilmesiHacettepe Üniversitesi Edebiyat Fakültesi DergisiU. Al, U. Sezen, İ. SoydalJournal paperNoJune
2012
44A Novel Algorithm for Cycle Slip Detection and RepairEGU General Assembly 2012U. Sezen, F. ArıkanConference paperApril
2012
45Investigation of Ionospheric Precursors of 23 October 2011, Mw=7.2 Earthquake in Van, TurkeyEGU General Assembly 2012M.N. Deviren, F. Arıkan, U. Sezen, O. ArikanConference paperApril
2012
46IRI-Plas in Real Time: the ionospheric foF2, hmF2 and W-index global maps produced from hourly GPS-TEC mapsJoint COST-ES0830 IRI-RT WorkshopT.L. Gulyaeva, F. Arıkan, M. Hernandez-Pajares, I. Stanislawska, U. SezenConference paperMarch
2012
47Observed Ionospheric Effects of 23 October 2011 Van, Turkey EarthquakeGeomatics, Natural Hazards and RiskF. Arıkan, M.N. Deviren, O. Lenk, U. Sezen, O. ArıkanJournal paperNoJanuary
2012
48Online production of the ionospheric weather W-index global maps from hourly GPS-derived maps of total electron contentEighth European Space Weather WeekI. Stanislawska, T.L. Gulyaeva, F. Arıkan, M. Hernandez-Pajares, U. Sezen, L. TomasikConference paperDecember
2011
49Optimization of F2 layer parameters using IRI-Plas and IONOLAB TECXXX URSI General Assembly and Scientific Symposium of International Union of Radio ScienceO. Sahin, U. Sezen, F. Arıkan, O. ArikanConference paperAugust
2011
50Space-Time Interpolation and Automatic Mapping of TEC Using TNPGN-ActiveXXX URSI General Assembly and Scientific Symposium of International Union of Radio Science,F. Arıkan, O. Arikan, U. Sezen, C. Toker, B. Aktug, O. Lenk, M. Kurt, E. Parmaksiz, S. OzdemirConference paperAugust
2011
51Optimization of F2 layer parameters using IRI-Plas model IONOLAB Total Electron ContentProceedings of RAST-2011O. Sahin, U. Sezen, F. Arıkan, O. ArikanConference paperJune
2011
52Space Weather activities of IONOLAB group using TNPGN GPS networkProceedings of RAST-2011, Recent Advances in Space ResearchB. Aktug, F. Arıkan, O. Arikan, U. Sezen, C. Toker, O. Lenk, M. Kurt, E. Parmaksız, S. OzdemirConference paperJune
2011
53İyonosfer F2 tabakası parametrelerinin eniyileme yolu ile IRI modeli ve IONOLAB TEİ kestirimleri kullanılarak belirlenmesi19. Sinyal İşleme ve İletişim Uygulamaları Kurultayı (SIU 2011)O. Sahin, U. Sezen, F. Arıkan, O. ArikanConference paperApril
2011
54Kontrast ve Parlaklık Ayarlı Gölge Modeliyle Gölge Kaldırılması19. Sinyal İşleme ve İletişim Uygulamaları Kurultayı (SIU 2011)G. Taşkın, U. SezenConference paperApril
2011
55IONOLAB group activities using CORS-TR GPS networkBeacon Satellite Symposium-BSS 2010 (BEACON 2010)F. Arıkan, O. Arikan, U. Sezen, C. Toker, O. Lenk, A. Kilicoglu, I. Sayın, O. KorogluConference paperJune
2010
56Perfect Reconstruction IIR Digital Filter Banks Supporting Nonexpansive Linear Signal ExtensionsIEEE Trans. Signal Process.U. SezenJournal paperUnspecifiedJune
2009
57Space Weather Activities of IONOLAB Group: IONOLAB-TECGeophysical Research AbstractsF. Arıkan, U. Sezen, O. Arikan, O. Ugurlu, H. NayirConference paperApril
2009
58Estimation of single station interfrequency receiver bias using GPS-TECRadio ScienceF. Arıkan, H. Nayir, U. Sezen, O. ArıkanJournal paperUnspecifiedJuly
2008
59Web Based Automated Total Electron Content ComputationProceedings of 3rd International Conference on Recent Advances in Space TechnologiesA.Z. Alkar, U. Sezen, O. UgurluConference paperSeptember
2007
60Investigation of Lithosphere-Atmosphere-Ionosphere Coupling by Monitoring TEC and Computerized Ionospheric TomographyInternational Workshop on Early Warning and Monitoring Earthquake by Using Electromagneism Detecting SatelliteF. Arıkan, A. Yılmaz, I. Sayın, U. Sezen, O. Arıkan, O. Erturk, M.G. TemurConference paperJuly
2007
61Web Tabanlı IONOLAB TEİ KestirimiSİU'2007 Sinyal İşleme ve Uygulamaları KurultayıO. Uğurlu, U. Sezen, I. SayınConference paperJune
2007
62National PQ Monitoring Network for Turkish Electricity Transmission SystemInstrumentation and Measurement Technology Conference (IMTC 2007) ProceedingsT. Demirci, A. Kalaycioglu, O. Salor, S. Pakhuylu, M. Dagh, T. Kara, H.S. Aksuyek, C. Topcu, B. Polat, S. Bilgen, U. Sezen, I. Çadırcı, M. ErmisConference paperMay
2007
63A novel implementation method for anticausal IIR digital filter banksProc. of URSI- TÜRKİYE'06U. SezenConference paperSeptember
2006
64İçerik Tabanlı Görüntü Erişim SistemleriBilgi Dünyasıİ. Soydal, U. Al, U. SezenJournal paperUnspecifiedOctober
2005
65Anticausal inverses for digital filter banksProc. in ECCTD'01, Helsinki, FinlandU. Sezen, S.S. LawsonConference paperAugust
2001
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