Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Sefa Ozbek"'
Autor:
Sefa Özbek
Publikováno v:
Sdü Vizyoner Dergisi, Vol 14, Iss 37, Pp 123-138 (2023)
Nüfus artışı, kentleşme, endüstrileşme ve teknolojik gelişmeler doğal kaynak tüketiminde önemli bir yere sahiptir. Söz konusu gelişmeler ülke ekonomilerinde ekonomik büyüme açısından temel dinamikler arasında yer almaktadır. Anca
Externí odkaz:
https://doaj.org/article/bdc21b59810b4b0f817857e64e38a739
Autor:
Sefa Ozbek, Shuo Wang, Serafin B. Fischer, Markus Grozing, Joachim N. Burghartz, Jan Hesselbarth, Manfred Berroth
Publikováno v:
2022 IEEE International Symposium on Circuits and Systems (ISCAS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5b4242c51baa764db2196a033ec86cc
https://doi.org/10.1109/iscas48785.2022.9937648
https://doi.org/10.1109/iscas48785.2022.9937648
Autor:
Manfred Berroth, Mahsa Rasteh, Markus Grozing, Golzar Alavi, Joachim N. Burghartz, Jan Hesselbarth, Sefa Ozbek
Publikováno v:
International Journal of Microwave and Wireless Technologies. 11:864-871
A flexible and adaptive energy-efficient high-speed wireless hub is developed in polymer foil as a Hybrid System-in-Foil (HySiF) using Chip-Film Patch (CFP) technology. In this matter, the SiGe BiCMOS silicon chips (2.39 × 1.65 mm2) are thinned down
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9441692aa99fe9690b5257e1416ca5c
https://doi.org/10.1017/s1759078719000539
https://doi.org/10.1017/s1759078719000539
Autor:
Johannes Digel, Golzar Alavi, Joachim N. Burghartz, Manfred Berroth, Sefa Ozbek, Markus Grozing
Publikováno v:
Integration. 63:291-298
This paper reports a transformer-based integrated class-A Differential Power Amplifier (DPA) for the Internet of Things (IoT) applications. The proposed 5–6 GHz fully integrated differential PA is fabricated in a cost-effective 95 GHz-fmax, 0.25 μ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::223bcc86c42803967f73544e30c5d4f2
https://doi.org/10.1016/j.vlsi.2018.04.010
https://doi.org/10.1016/j.vlsi.2018.04.010
Publikováno v:
2018 48th European Microwave Conference (EuMC).
This paper reports on a design methodology and measurement results of a fully integrated low noise amplifier (LNA) on a thinned substrate for Internet of Things (IoT) applications. Several key RF performance parameters of the LNA with different subst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75249cc852084240661ea7173ed48cd9
https://doi.org/10.23919/eumc.2018.8541760
https://doi.org/10.23919/eumc.2018.8541760
Autor:
Golzar Alavi, Manfred Berroth, Mahsa Rasteh, Joachim N. Burghartz, Markus Grozing, Jan Hesselbarth, Sefa Ozbek
Publikováno v:
2018 7th Electronic System-Integration Technology Conference (ESTC).
a flexible and adaptive energy-efficient high-speed wireless hub is developed as a Hybrid System-in-Foil (HySiF) using CMOS compatible Chip-Film Patch (CFP) technology. In this matter, the SiGe BiCMOS silicon chips (2.39 × 1.65 mm2) are thinned down
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3eaab303c0ee6bcdf6e85f0553707289
https://doi.org/10.1109/estc.2018.8546462
https://doi.org/10.1109/estc.2018.8546462
Autor:
Markus Grozing, Golzar Alavi, Manfred Berroth, Johannes Digel, Joachim N. Burghartz, Sefa Ozbek
Publikováno v:
2017 13th Conference on Ph.D. Research in Microelectronics and Electronics (PRIME).
This paper presents a fully integrated class-A mode Differential Power Amplifier (DPA) on a thin silicon substrate intended for being embedded into flexible electronic foil systems. A high-speed and cost-effective 95 GHz-f max , 0.25 μm SiGe:C techn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5744e1b85a2897e6a6a705d234a2ab76
https://doi.org/10.1109/prime.2017.7974104
https://doi.org/10.1109/prime.2017.7974104
Autor:
Karl Leo, Renato Negra, Susanne Scheinert, Frank Ellinger, Frank Grotjahn, Grzegorz Lupina, Niko Munzenrieder, C. Strobel, Daniel Neumaier, Stefan Knobelspies, Zhenxing Wang, Johann W. Bartha, Yiannos Manoli, Carlos Alvarado Chavarin, Ullrich R. Pfeiffer, Daniel Schrufer, Koichi Ishida, Robert Weigel, Shabnam Mohammadi Naghadeh, Lothar Frey, Katherina Haase, Hagen Klauk, Andreas Thiede, Golzar Alavi, Mahsa Rasteh, Zhipeng Zhang, Chun-Yu Fan, Martin Vossiek, Gerhard Tröster, Christian Tückmantel, Marco Gunia, Michael P. M. Jank, Christian Wenger, Markus Becherer, Thomas Riedl, Paolo Lugli, Martin Ellinger, Stefan C. B. Mannsfeld, Martin Fritsch, Holger von Wenckstern, Manfred Berroth, Giovanni A. Salvatore, Philipp Hillger, Jan Hesselbarth, Alessio Gagliardi, Sefa Ozbek, Matthias Kuhl, Ullrich Scherf, Joachim N. Burghartz, Manuel Theisen, Tilo Meister, Martin Claus, Mohammed Darwish, Marius Grundmann
Today, electronics are implemented on rigid substrates. However, many objects in daily-life are not rigid — they are bendable, stretchable and even foldable. Examples are paper, tapes, our body, our skin and textiles. Until today there is a big gap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::975a2a1e708fb902aac84c8df100b701
http://hdl.handle.net/10278/3745822
http://hdl.handle.net/10278/3745822
Autor:
Sefa ÖZBEK
Publikováno v:
Yönetim ve Ekonomi, Vol 30, Iss 1, Pp 113-131 (2023)
In this study, the determinants of fossil fuel demand are investigated with the current period data in which the globalization process deepens. In the study using panel data methods, Argentina, Bangladesh, Bulgaria, Chile, China, Hungary, India, Mexi
Externí odkaz:
https://doaj.org/article/916ebd161f8f414191acb9147c591f27
Autor:
Sefa Özbek
Publikováno v:
Cumhuriyet Üniversitesi İktisadi ve İdari Bilimler Dergisi, Vol 24, Iss 1, Pp 114-126 (2023)
Çeşitli ihtiyaçlardan dolayı enerjiye olan talep sürekli artış içerisindedir. Özellikle Sanayi Devrimi ile birlikte bu artış hızının yükseldiği görülmektedir. Küreselleşme süreci ile birlikte bilgi-iletişim sektörünün gelişm
Externí odkaz:
https://doaj.org/article/b049cd0dafa746e9b261f3cb0dfeb3d0