RESEARCH
Publications
Publications of Dr. Umut Sezen
| Type | International publication | National publication | Total | |
| Journal paper | 15 | 2 | 17 | |
| Conference paper | 42 | 5 | 47 | |
| Other | 1 | 1 | ||
| Total: | 58 | 7 | 0 | 65 |
| # | Title | Publication | Author(s) | Type | Indexed in SCI, SSCI, AHCI or EI? | Year |
|---|---|---|---|---|---|---|
| 1 | Comparison of IRI‐2016 F2 Layer Model Parameters with Ionosonde Measurements | JGR Space Physics | F. Arıkan, U. Sezen, T.L. Gulyaeva | Journal paper | Yes | November 2019 |
| 2 | NVIS HF signal propagation in ionosphere using calculus of variations | Geodesy and Geodynamics | U. Sezen, F. Arıkan, O. Arıkan | Journal paper | Yes | January 2019 |
| 3 | Performance of IRI-Plas with GIM-TEC input as Compared to Ionosonde Data for Equinox Seasons | International Workshop on GNSS Ionosphere (IWGI2018) | F. Arıkan, U. Sezen, T.L. Gulyaeva | Conference paper | - | November 2018 |
| 4 | Dynamo equation solution using Finite Volume Method for midlatitude ionosphere | Geodesy and Geodynamics | F. Arıkan, U. Sezen, Orhan Arıkan | Journal paper | Yes | November 2018 |
| 5 | Towards modernization of ISO 16457 standard: Eight proxy indices of solar activity for the International Reference Ionosphere and Plasmasphere model | COSPAR-18 | T.L. Gulyaeva, F. Arıkan, U. Sezen | Conference paper | - | July 2018 |
| 6 | Performance of Model Options of IRI as Compared with Ionosonde Data | COSPAR-18 | F. Arıkan, U. Sezen, T.L. Gulyaeva | Conference paper | - | July 2018 |
| 7 | Comparison of IRI-Plas model with Equatorial Ionosondes during Summer and Winter Seasons of 2011 and 2015 | COSPAR-18 | F. Arıkan, U. Sezen, T.L. Gulyaeva | Conference paper | - | July 2018 |
| 8 | Performance of IRI-Plas model with GIM-TEC input during 2017 Equinox Months | COSPAR-18 | F. Arıkan, U. Sezen, T.L. Gulyaeva | Conference paper | - | July 2018 |
| 9 | Advanced Signal Processing Tools of IONOLAB for Ionospheric Imaging | COSPAR-18 | F. Arıkan, O. Arıkan, U. Sezen, C. Toker, T.L. Gulyaeva | Conference paper | - | July 2018 |
| 10 | Online computation of International Reference Ionosphere Extended to Plasmasphere (IRI-Plas) model for space weather | Geodesy and Geodynamics | U. Sezen, T. L. Gulyaeva, F. Arıkan | Journal paper | Unspecified | July 2018 |
| 11 | Eight proxy indices of solar activity for the International Reference Ionosphere and Plasmasphere model | Journal of Atmospheric and Solar-Terrestrial Physics | T.L. Gulyaeva, F. Arıkan, U. Sezen | Journal paper | Yes | April 2018 |
| 12 | Performance of Solar Proxy Options of IRI-Plas Model for Equinox Seasons | Journal of Geophysical Research Space Physics | U. Sezen, T. L. Gulyaeva, F. Arıkan | Journal paper | Yes | February 2018 |
| 13 | Data/Sensor Fusion of GPS-TEC and IRI-Plas for Improved Structural Representation of Background Ionospheric Model | IRI 2017 Workshop, 13-17 Kasım 2017, Taipei, Tayvan | F. Arıkan, O.Arikan, U. Sezen, T. Gulyaeva, H. Tuna, ESRA ERDEM, G. Gok, Z. Mosna | Conference paper | - | November 2017 |
| 14 | Statistical Updates of IRI and IRI-Plas Using GPS-TEC in Near-Real Time for HF Communication and Ground Based Augmentation Systems | IRI 2017 Workshop, 13-17 Kasım 2017, Taipei, Tayvan | F. Arıkan, O. Arikan, U. Sezen, C. Toker, T. Gulyaeva, S. Karatay, ESRA ERDEM, O. Koroglu, M. Koroglu, A. Cinar | Conference paper | - | November 2017 |
| 15 | First Stage of an Automated Content-Based Citation Analysis Study: Detection of Citation Sentences | Science, Technology and Innovation Indicators 2017 (STI 2017) | Z. Taşkın, U. Al, U. Sezen | Conference paper | - | September 2017 |
| 16 | Modelling the Spatial-Temporal Variability of the Ionosphere Over Turkey Using a GPS Network | 32nd URSI General Assembly and Scientific Symposium 2017 (URSI GASS 2017) | S. D. Yenen, U. Sezen, F. Arıkan | Conference paper | - | August 2017 |
| 17 | Online International Reference Ionosphere Extended to Plasmasphere (IRI-Plas) Model | 32nd URSI General Assembly and Scientific Symposium 2017 (URSI GASS 2017) | U. Sezen, T. Gulyaeva, F. Arıkan | Conference paper | - | August 2017 |
| 18 | IRI-PLAS with TEC assimilation as an online service at IONOLAB | The second VarSITI General Symposium (VarSITI-2017), 10-15 Temmuz 2017, Irkutsk, Rusya | F. Arıkan, T. Gulyaeva, U. Sezen | Conference paper | - | July 2017 |
| 19 | TEC Proxy Index of Solar Activity for the International Reference Ionosphere IRI and its Extension to Plasmasphere IRI-Plas Model | International Journal of Scientific Engineering and Applied Science (IJSEAS) | TAMARA GULYAEVA, F. Arıkan, Ljubov Poustovalova, U. Sezen | Journal paper | No | May 2017 |
| 20 | Dynamo Equation Solution using Finite Volume Method for Midlatitude Ionosphere | International Workshop On Mathematical Methods in Engineering (MME-2017) | F. Arıkan, O. Arikan, U. Sezen | Conference paper | - | April 2017 |
| 21 | HF Signal Propagation in Ionosphere Using Calculus of Variations | International Workshop on Mathematical Methods in Engineering, MME-2017 | U. Sezen, O. Arikan, F. Arıkan | Conference paper | - | April 2017 |
| 22 | Space weather studies of IONOLAB group | URSI Asia-Pacific Radio Science Conference (URSI AP-RASC) | F. Arıkan, U. Sezen, C. Toker, Harun Artuner, G. Bulu, U. Demir, Esra Erdem, Orhan Arıkan, Hakan Tuna, Tamara Gulyaeva, Secil Karatay, Zbysek Mosna | Conference paper | - | October 2016 |
| 23 | Application of IRI-Plas in Ionospheric Tomography and HF Communication Studies with Assimilation of GPS-TEC | 41st COSPAR Scientific Assembly | F. Arıkan, Tamara Gulyaeva, U. Sezen, Orhan Arıkan, C. Toker, Hakan Tuna, Esra Erdem | Conference paper | - | July 2016 |
| 24 | Online IRI-Plas Interface Service by IONOLAB | International Reference Ionosphere (IRI) Workshop 2015 | F. Arıkan, T.L. Gulyaeva, C. Toker, U. Sezen, H. Artuner | Conference paper | - | November 2015 |
| 25 | Improved IONOLAB-TEC Space Weather Service | International Reference Ionosphere (IRI) Workshop 2015 | F. Arıkan, U. Sezen, C. Toker, H. Artuner, G. Bulu, S. Karatay | Conference paper | - | November 2015 |
| 26 | Online, automatic, ionospheric maps: IRI-PLAS-MAP | Advances in Space Research | F. Arıkan, U. Sezen, T.L. Gulyaeva, O. Cilibas | Journal paper | Yes | April 2015 |
| 27 | Direct 3-D drawing by employing camera view constraints (patent no: US 8947423 B2) | US Patent Office | O. Ocali, A. Erol, U. Sezen | Other | - | February 2015 |
| 28 | The Impact of Turkey in the Library and Information Science | COLLNET 2014, 10th International Conference on Webometrics, Informetrics and Scientometrics (WIS) & 15th COLLNET Meeting | U. Al, İ. Soydal, U. Sezen, O. Madran | Conference paper | - | September 2014 |
| 29 | Detection of Seismic Precursors Using Distance Metrics Between GPS-TEC and IRI-Plas | The 40th COSPAR Scientific Assembly 2014 | N. Deviren, F. Arıkan, O. Arikan, T.L. Gulyaeva, U. Sezen | Conference paper | - | August 2014 |
| 30 | IONOLAB Grubunun İyonküre Uzaktan Algılama ve 2-B Görüntüleme Çalışmaları | IEEE 22. Sinyal İşleme ve İletişim Uygulamaları Kurultayı | F. Arıkan, C. Toker, U. Sezen, M.N. Deviren, O. Çilibaş, O. Arikan | Conference paper | - | April 2014 |
| 31 | Online user-friendly slant total electron content computation from IRI-Plas: IRI-Plas-STEC | Space Weather | Tuna, H. Tuna, O. Arikan, F. Arıkan, T. Gulyaeva, U. Sezen | Journal paper | Yes | February 2014 |
| 32 | Estimation of hmF2 and foF2 Communication Parameters of Ionosphere F2-Layer Using GPS Data and IRI-Plas Model | IEEE Trans. Antennas Propag. | U. Sezen, O. Sahin, F. Arıkan, O. Arikan | Journal paper | Yes | October 2013 |
| 33 | IRI-Plas Optimization Based Ionospheric Tomography | IEEE 16th International Conference on Information FUSION 2013 | O. Cilibas, U. Sezen, F. Arıkan, T. Gulyaeva | Conference paper | - | July 2013 |
| 34 | Online Regional foF2 and hmF2 Maps from IRI-Plas: IONOLAB-MAP | International Reference Ionosphere (IRI) Workshop 2013 'IRI and GNSS' | U. Sezen, O. Cilibas, F. Arıkan, T. Gulyaeva | Conference paper | - | June 2013 |
| 35 | Global mapping of hourly TEC and ionospheric critical parameters by using IRI-plas optimization | RAST-2013, Recent Advances in Space Research | O. Cilibas, U. Sezen, F. Arıkan, T. Gulyaeva | Conference paper | - | June 2013 |
| 36 | A User Friendly Web-Service for GPS-TEC: IONOLAB-TEC | International Reference Ionosphere (IRI) Workshop 2013 `IRI and GNSS' | F. Arıkan, U. Sezen, O.Arıkan, O. Ugurlu, A. Sadeghimorad | Conference paper | - | June 2013 |
| 37 | Online Slant TEC Computation from IRI-Plas: IRI-Plas-STEC | International Reference Ionosphere (IRI) Workshop 2013 `IRI and GNSS' | O. Arıkan, H. Tuna, F. Arıkan, T.L. Gulyaeva, U. Sezen | Conference paper | - | June 2013 |
| 38 | Online, Automatic, Near-Real Time Estimation of GPS-TEC: IONOLAB-TEC | Space Weather | U. Sezen, F. Arıkan, O. Arikan, O. Ugurlu, A. Sadeghimorad | Journal paper | Yes | May 2013 |
| 39 | Data and model resources at the Ionospheric Weather site | Nineth European Space Weather Week | T.L. Gulyaeva, F. Arıkan, I. Stanislawska, L.V. Poustovalova, A.L. Tsarevsky, U. Sezen | Conference paper | - | November 2012 |
| 40 | Comparison of IRI-Plas TEC Maps with Optimized foF2 and hmF2 Inputs for Magnetic Conjugate Regions | AOGS-AGU (WPGM) Joint Assembly 2012 | F. Arıkan, T.L. Gulyaeva, U. Sezen, O. Çilibaş | Conference paper | - | August 2012 |
| 41 | Assimilating the IRI-Plas model to the ionospheric hourly maps of GPS-TEC to produce the artificial foF2 and hmF2 global maps | 39th COSPAR Scientific Assembly | T.L. Gulyaeva, F. Arıkan, M. Hernandez-Pajares, I. Stanislawska, U. Sezen | Conference paper | - | July 2012 |
| 42 | Collaboration of Turkish Scholars: Local or Global? | Collnet Journal of Scientometrics and Information Management | U. Al, U. Sezen, İ. Soydal, Z.Taşkın, G.Düzyol | Journal paper | No | June 2012 |
| 43 | Hacettepe Üniversitesi Bilimsel Yayınlarının Sosyal Ağ Analizi Yöntemiyle Değerlendirilmesi | Hacettepe Üniversitesi Edebiyat Fakültesi Dergisi | U. Al, U. Sezen, İ. Soydal | Journal paper | No | June 2012 |
| 44 | A Novel Algorithm for Cycle Slip Detection and Repair | EGU General Assembly 2012 | U. Sezen, F. Arıkan | Conference paper | - | April 2012 |
| 45 | Investigation of Ionospheric Precursors of 23 October 2011, Mw=7.2 Earthquake in Van, Turkey | EGU General Assembly 2012 | M. N. Deviren, F. Arıkan, U. Sezen, O. Arikan | Conference paper | - | April 2012 |
| 46 | IRI-Plas in Real Time: the ionospheric foF2, hmF2 and W-index global maps produced from hourly GPS-TEC maps | Joint COST-ES0830 IRI-RT Workshop | T.L.Gulyaeva, F. Arıkan, M. Hernandez-Pajares, I. Stanislawska, U. Sezen | Conference paper | - | March 2012 |
| 47 | Observed Ionospheric Effects of 23 October 2011 Van, Turkey Earthquake | Geomatics, Natural Hazards and Risk | F. Arıkan, M.N. Deviren, O. Lenk, U. Sezen, O. Arıkan | Journal paper | No | January 2012 |
| 48 | Online production of the ionospheric weather W-index global maps from hourly GPS-derived maps of total electron content | Eighth European Space Weather Week | I. Stanislawska, T.L. Gulyaeva, F. Arıkan, M. Hernandez-Pajares, U. Sezen, L. Tomasik | Conference paper | - | December 2011 |
| 49 | Optimization of F2 layer parameters using IRI-Plas and IONOLAB TEC | XXX URSI General Assembly and Scientific Symposium of International Union of Radio Science | O. Sahin, U. Sezen, F. Arıkan, O. Arikan | Conference paper | - | August 2011 |
| 50 | Space-Time Interpolation and Automatic Mapping of TEC Using TNPGN-Active | XXX 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. Ozdemir | Conference paper | - | August 2011 |
| 51 | Optimization of F2 layer parameters using IRI-Plas model IONOLAB Total Electron Content | Proceedings of RAST-2011 | O. Sahin, U. Sezen, F. Arıkan, O. Arikan | Conference paper | - | June 2011 |
| 52 | Space Weather activities of IONOLAB group using TNPGN GPS network | Proceedings of RAST-2011, Recent Advances in Space Research | B. Aktug, F. Arıkan, O. Arikan, U. Sezen, C. Toker, O. Lenk, M. Kurt, E. Parmaksız, S. Ozdemir | Conference paper | - | June 2011 |
| 53 | İyonosfer F2 tabakası parametrelerinin eniyileme yolu ile IRI modeli ve IONOLAB TEİ kestirimleri kullanılarak belirlenmesi | 19. Sinyal İşleme ve İletişim Uygulamaları Kurultayı (SIU 2011) | O. Sahin, U. Sezen, F. Arıkan, O. Arikan | Conference paper | - | April 2011 |
| 54 | Kontrast ve Parlaklık Ayarlı Gölge Modeliyle Gölge Kaldırılması | 19. Sinyal İşleme ve İletişim Uygulamaları Kurultayı (SIU 2011) | G. Taşkın, U. Sezen | Conference paper | - | April 2011 |
| 55 | IONOLAB group activities using CORS-TR GPS network | Beacon Satellite Symposium-BSS 2010 (BEACON 2010) | F. Arıkan, O. Arikan, U. Sezen, C. Toker, O. Lenk, A. Kilicoglu, I. Sayın, O. Koroglu | Conference paper | - | June 2010 |
| 56 | Perfect Reconstruction IIR Digital Filter Banks Supporting Nonexpansive Linear Signal Extensions | IEEE Trans. Signal Process. | U. Sezen | Journal paper | Unspecified | June 2009 |
| 57 | Space Weather Activities of IONOLAB Group: IONOLAB-TEC | Geophysical Research Abstracts | F. Arıkan, U. Sezen, O. Arikan, O. Ugurlu, H. Nayir | Conference paper | - | April 2009 |
| 58 | Estimation of single station interfrequency receiver bias using GPS-TEC | Radio Science | F. Arıkan, H. Nayir, U. Sezen, O. Arıkan | Journal paper | Unspecified | July 2008 |
| 59 | Web Based Automated Total Electron Content Computation | Proceedings of 3rd International Conference on Recent Advances in Space Technologies | A. Z. Alkar, U. Sezen, Orhan Ugurlu | Conference paper | - | September 2007 |
| 60 | Investigation of Lithosphere-Atmosphere-Ionosphere Coupling by Monitoring TEC and Computerized Ionospheric Tomography | International Workshop on Early Warning and Monitoring Earthquake by Using Electromagneism Detecting Satellite | F. Arıkan, A. Yılmaz, I. Sayın, U. Sezen, O.Arıkan, O.Erturk, M.Gurun Temur | Conference paper | - | July 2007 |
| 61 | Web Tabanlı IONOLAB TEİ Kestirimi | SİU'2007 Sinyal İşleme ve Uygulamaları Kurultayı | O. Uğurlu, U. Sezen, I. Sayın | Conference paper | - | June 2007 |
| 62 | National PQ Monitoring Network for Turkish Electricity Transmission System | Instrumentation and Measurement Technology Conference (IMTC 2007) Proceedings | T. 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. Ermis | Conference paper | - | May 2007 |
| 63 | A novel implementation method for anticausal IIR digital filter banks | Proc. of URSI- TÜRKİYE'06 | U. Sezen | Conference paper | - | September 2006 |
| 64 | İçerik Tabanlı Görüntü Erişim Sistemleri | Bilgi Dünyası | İ. Soydal, U. Al, U. Sezen | Journal paper | Unspecified | October 2005 |
| 65 | Anticausal inverses for digital filter banks | Proc. in ECCTD'01, Helsinki, Finland | U. Sezen, Stuart S. Lawson | Conference paper | - | August 2001 |