Biyografi
Tayfun Okan received his Ph.D. degree in Electrical and Electronics Engineering from Gazi University in 2018. He was with University of Turkish Aeronautical Association (Ankara), Electrical and Electronics Engineering Department, between 2012 and 2021, as a lecturer (2012-2018) and assistant professor (2018-2021). He then joined the Department of Electrical and Electronics Engineering of Gazi University in 2021.
Tayfun has published studies in different journals, and has presented research outcomes in several conferences. His research interests lie in the fields including:
- Electromagnetics, microwave and antenna engineering (design, development, optimization, analysis, manufacturing and measurement)
- Sub-6 GHz and mm-wave antenna technologies (array, MIMO antenna structures) for 5G wireless communication systems
- Waveguides, impedance matching, TE-TM-TEM waves, transmission lines
- Near field/far field antenna radiation pattern calculations, radar cross section calculation algorithms
- Filter design
- In-body antenna applications for biotelemetry applications (by forming mimicking gels)
- Computational electromagnetic, high frequency techniques (PO, GO, GTD, SBR, MLFMA)
- Metamaterial and metasurface-based devices
- Graphene applications in terahertz band
Eğitim Bilgileri
2013 - 2018
2013 - 2018Doktora
Gazi Üniversitesi, Mühendislik Fakültesi, Elektrik - Elektronik Mühendisliği, Türkiye
2009 - 2012
2009 - 2012Yüksek Lisans
Gazi Üniversitesi, Mühendislik Fakültesi, Elektrik - Elektronik Mühendisliği, Türkiye
2005 - 2009
2005 - 2009Lisans
Başkent Üniversitesi, Mühendislik Fakültesi, Elektrik-Elektronik Mühendisliği Bölümü, Türkiye
Araştırma Alanları
Elektromanyetik
SCI, SSCI ve AHCI İndekslerine Giren Dergilerde Yayınlanan Makaleler
2023
202328/38 GHz dual-band MIMO antenna with wideband and high gain properties for 5G applications
Cuneray K., AKÇAM N., Okan T., Arican G. O.
AEU - International Journal of Electronics and Communications
, cilt.162, 2023 (SCI-Expanded)
2021
2021High efficiency unslotted ultra-wideband microstrip antenna for sub-terahertz short range wireless communication systems
Okan T.
OPTIK
, cilt.242, 2021 (SCI-Expanded)
2021
2021A Wideband Conductor Backed Coplanar Waveguide Fed Implantable Antenna Operable in Different Tissues for Biotelemetry Applications
OKAN T.
Radioengineering
, cilt.30, sa.2, ss.335-341, 2021 (SCI-Expanded)
2021
2021Wideband low cost FR4 epoxy based antenna with H-shaped slot for V-band applications
Okan T., AKÇAM N.
INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING
, cilt.31, sa.2, 2021 (SCI-Expanded)
2020
2020Performance analysis of concatenated BCH and convolutional coded OFDM system
Yavasoglu O., AKÇAM N., Okan T.
INTERNATIONAL JOURNAL OF ELECTRONICS
, cilt.107, sa.10, ss.1574-1587, 2020 (SCI-Expanded)
2020
2020Design and analysis of a quad-band substrate-integrated-waveguide cavity backed slot antenna for 5G applications
Okan T.
INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING
, cilt.30, sa.7, 2020 (SCI-Expanded)
2020
2020A compact octagonal-ring monopole antenna for super wideband applications
Okan T.
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
, cilt.62, sa.3, ss.1237-1244, 2020 (SCI-Expanded)
2018
2018Analysis of Antennas around NURBS Surfaces by Using a Hybrid Method
Okan T., AKÇAM N.
RADIOENGINEERING
, cilt.27, sa.3, ss.703-710, 2018 (SCI-Expanded)
Diğer Dergilerde Yayınlanan Makaleler
2022
2022Design and Fabrication of Compact Microstrip Low-pass Filter with Thin Film Technique for Wideband Applications
Tüzün R., Akçam N., Okan T.
GUJS , cilt.35, sa.2, ss.558-565, 2022 (ESCI)
2022
2022Compact Power-Symbol Shaped Microstrip Antenna for Healthcare Monitoring Systems Sağlık Hizmetleri İzleme Sistemleri için Kompakt Güç Sembolü Şekilli Mikroşerit Anten
Kis G. E., OKAN T.
El-Cezeri Journal of Science and Engineering
, cilt.9, sa.1, ss.232-240, 2022 (Scopus)
2020
2020High Isolation Wideband Multiple-Input Multiple-Output Antennas for Millimeter Wave Applications
Okan T.
Celal Bayar Üniversitesi Fen Bilimleri Dergisi , cilt.16, sa.4, ss.355-360, 2020 (Hakemli Dergi)
2019
2019Design, Fabrication and Performance Analysis of TTD Structures for S-band Active Phased Array RF Beamforming Networks
Hastürk A., Akçam N., Okan T.
Manas Journal of Engineering , cilt.7, sa.2, ss.94-98, 2019 (Hakemli Dergi)
2018
2018Scattering Analysis of Antenna by Using Ludwig Based Hybrid Method
Okan T., Akçam N.
GAZI UNIVERSITY JOURNAL OF SCIENCE
, cilt.31, sa.4, ss.1156-1164, 2018 (ESCI)
Hakemli Kongre / Sempozyum Bildiri Kitaplarında Yer Alan Yayınlar
2022
2022Bandwidth and Gain Enhancement using FSS on CPW-fed Rectangular Patch Antenna for 5G mm-Wave Applications
HABERGÖTÜREN ATEŞ S., AKÇAM N., OKAN T.
2022 International Congress on Human-Computer Interaction, Optimization and Robotic Applications (HORA), Ankara, Türkiye, 9 - 11 Haziran 2022
2021
2021Design and Analysis of an In-body Antenna for Medical Applications at 2.45 GHz
Kandemir H. G., Okan T.
ISPEC 10th International Conference on Engineering and Natural Sciences, Siirt, Türkiye, 16 - 18 Mayıs 2021, ss.318-326
2020
2020An Eye Shaped Patch Antenna Operable at Sub-6 GHz Frequency Bands for Fifth Generation Wireless Communication Systems
Okan T.
International Conference on Engineering Technologies (ICENTE), Konya, Türkiye, 19 - 21 Kasım 2020, ss.136-139
2020
2020Performance Enhancement of Crescent Patch Antenna with Rectangular Slots and Inset Fed for 5G Applications
Cuneray K., Akçam N., Okan T.
2nd IEEE Global Power, Energy and Communication Conference, GPECOM 2020, Virtual, Izmir, Türkiye, 20 - 23 Ekim 2020, ss.318-321
2020
2020Wearable Textile Slot Antenna for C-Band Wireless Applications
Okan T.
9th International Conference on Advanced Technologies (ICAT), İstanbul, Türkiye, 10 - 12 Ağustos 2020, ss.58-59
2018
2018Emotion Recognition from Speech by Using GMM-SVM and MFCC Algorithms
Okan T.
II. International Scientific and Vocational Studies Congress – Engineering and Natural Sciences, Nevşehir, Türkiye, 5 - 08 Temmuz 2018, ss.1
2018
2018Performance Improvement and Comparison of Multipath AWGN Channel by Using OFDM Systems
Yavaşoğlu O., Akçam N., Okan T.
II. International Scientific and Vocational Studies Congress – Engineering and Natural Sciences, Nevşehir, Türkiye, 5 - 08 Temmuz 2018, ss.1
2016
2016Energy Efficiency In The Transmission And Distribution Of Electric Energy
Okan T.
6th International Symposium on Energy Challenges & Mechanics (ISECM), Inverness, Birleşik Krallık, 14 - 18 Ağustos 2016, ss.1 
2012
2012