Browsing by Author "Özyeğin University"
Now showing items 1-20 of 4919
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A 130 nm CMOS receiver for visible light communication
Kısacık, Rıfat; Yagan, M. Y.; Uysal, Murat; Pusane, A. E.; Baykas, T.; Dundar, G.; Yalcinkaya, A. D. (IEEE, 2022-06-15)Visible light communication (VLC) is an emerging technology that has been gaining attention over the last few years. Transmission of data at higher rates in a VLC system is mainly limited by the modulation bandwidth of the ... -
The 13th international automated negotiating agent competition challenges and results
Aydoğan, Reyhan; Baarslag, T.; Fujita, K.; Hoos, H. H.; Jonker, C. M.; Mohammad, Y.; Renting, B. M. (Springer, 2023)An international competition for negotiating agents has been organized for years to facilitate research in agent-based negotiation and to encourage the design of negotiating agents that can operate in various scenarios. ... -
15-15-0747-00-007a-tg7r1-cirs-channel-model-document-for-high-rate-pd-communications
Uysal, Murat; Baykas, T.; Miramirkhani, Farshad; Serafimovski, N.; Jungnickel, V. (IEEE, 2015-11-14)The LiFi channels developed by Prof. Murat Uysal and Mr. Miramirkhani were selected as the "LiFi Reference Channel Models" by the IEEE 802.15.7r Task Group during the IEEE's latest meeting held in Bangkok, Thailand, in ... -
16-elements helical antenna system integration with a solar cell powered IoT collector
Ullah, Naveed; Tekin, Ahmet (IEEE, 2019)An 868MHz-915MHz 16-elements helical wire antenna array design with a solar-cell integration is presented. Each element is designed to be omni-directional with the corresponding tuning stubs and ground substrate. This is ... -
19. yüzyıl İstanbul ve Osmanlı saray mutfak kültürü
Samancı, Özge (Kültür ve Turizm Bakanlığı, 2008)19. yüzyıl Osmanlı Saray ve İstanbul mutfak kültürünü gıda maddeleri, aşçı ve mutfaklar, yemek teknikleri ve sofra adabı açısından inceler. -
A 1GS/S, 9-BIT DAC I interleaved (2+1)-bit then 2-bit per cycle, reference free SAR ADC
El-Sawy, Salma H. (2019-01-02)This work presents a high speed, medium resolution Successive Approximation Register Analog to Digital Converter (SAR ADC) designed for low-noise, low- power satellite transceiver applications. The proposed system is a ... -
A 1GS/s, 9-bits DAC interleaved (2+1)-bit then 2-bit per cycle SAR ADC
El-Sawy, Salma; Tekin, Ahmet (Istanbul University, 2020-07)This paper presents a high speed Successive Approximation Register Analog to Digital Converter (SAR ADC) for low-noise low-power satellite transceiver applications. The system is a (2+1) then 2-bit per cycle SAR ADC of ... -
A 2020 perspective on “A generalized stereotype learning approach and its instantiation in trust modeling”
Fang, H.; Zhang, J.; Şensoy, Murat (Elsevier, 2020-03)Owing to the rapid increase of user data and development of machine learning techniques, user modeling has been explored in depth and exploited by both academia and industry. It has prominent impacts in e-commercerelated ... -
2023'e doğru Türkiye'de üniversite kütüphaneleri mevcut durum, sorunlar, standartlar ve çözüm önerileri
Çanak, T. A.; Çelik, S.; Çetinkaya, İ.; Çukadar, S.; Güneş, G.; Gürdal, G.; Holt, İlkay; Kaya, E.; Kaygusuz, A. (2015-05-26)Çağın gereklerine uygun ve dünya ile rekabet edebilir bir eğitim, öğretim ve araştırma altyapısı için üniversitelerin en azından kendi alanlarında üretilen bilgiye erişebilecek ve bu bilgiyi 7/24 kullanıcılarının hizmetine ... -
21. Yüzyıl İçin İstenen/Gerekli Kütüphaneci Becerileri ve Kariyer Planlaması
Cribb, Gülçin (2011-10-11)21. yüzyılın değişen koşullarında kütüphane bir kütüphanecinin eleştirel düşünme ve çözüm bulma, iletişim, takım çalışması ve işbirliği ve yaratıcılık ve yenilikçi olma gibi özelliklere sahip olması gerektiği dikkat ... -
21. yüzyıl trendleri ve akademik kütüphanelerle ilişkisi
İspir, Zeynep; Torlak, Duhan (Üniversite ve Araştırma Kütüphanecileri Derneği, 2020)21. yüzyılda ivme kazanan teknolojik gelişmeler her alanı olduğu gibi kütüphaneleri de etkilemiştir. Bu gelişmelere paralel olarak kütüphaneler ve bilgi uzmanları bu yüzyılda kullanıcıların farklı ihtiyaçları ile ... -
25th IFIP/IEEE conference on very large scale integration (VLSI-SoC 2017)
Elfadel, I. A. M.; Uğurdağ, Hasan Fatih (IEEE, 2018-02)The 25th IFIP/IEEE Conference on Very Large Scale Integration (VLSI-SoC 2017) was held between 23 and 25 October in the landmark Yas Viceroy Hotel, overlooking the Formula 1 Yas Marina racetrack in Yas Island, Abu Dhabi, ... -
2D non-linear seismic response of the Dinar basin,TURKEY
Khanbabazadeh, H.; Iyisan, R.; Ansal, Mustafa Atilla; Hasal, M. E. (Elsevier, 2016-10)Local geological conditions generate significant amplification of ground motion and concentrated damage during earthquakes. The highly concentrated damages at the edges of the Dinar basin during occurred earthquakes at ... -
3-D dynamic walking trajectory generation for a bipedal exoskeleton with underactuated legs: A proof of concept
Soliman, Ahmed Fahmy; Şendur, Polat; Uğurlu, Regaip Barkan (IEEE, 2019-06)This paper presents a framework to address three dimensional (3-D) dynamic walking for a bipedal exoskeleton with underactuated legs. To achieve this goal, the framework is constructed via a trajectory generator and an ... -
3-D extension of chemical mechanical polishing for nano-structuring applications on alternative technologies
Özdemir, Zeynep; Başım, Gül Bahar (The Electrochemical Society, 2016)In this study we tune the chemical mechanical polishing process to a 3-D level to generate controlled nanostructures on functional metallic surfaces such as titanium implants and steel based heating elements. The chemical ... -
3-D simulation of droplet impact on static and moving walls
Yılmaz, Anıl (2021-01-13)In the present study, the contact angle model and origin of the parasitic current have been studied to provide accurate prediction of droplet surface interactions in Volume of Fluid (VOF) framework. We investigate the ... -
A 3-DoF robotic platform for the rehabilitation and assessment of reaction time and balance skills of MS patients
Ersoy, Tuğçe; Hocaoğlu, E. (Public Library of Science, 2023-02-24)The central nervous system (CNS) exploits anticipatory (APAs) and compensatory (CPAs) postural adjustments to maintain the balance. The postural adjustments comprising stability of the center of mass (CoM) and the pressure ... -
The 39th international conference of the EURO working group on operational research applied to health services: ORAHS 2013 special issue
Çayırlı, Tuğba; Gunal, M. M.; Gunes, E.; Ormeci, L. (Springer Science+Business Media, 2015-09)The healthcare sector is facing major challenges worldwide in terms of higher demands for efficiency, quality and equity. Operational Research (OR) techniques offer valuable tools for improving the design and delivery of ... -
3B kamera takibi için eylemsizlik algılayıcılarının birleştirilmesi
Özer, N.; Erdem, Tanju; Ercan, Ali Özer; Eroğlu Erdem, Ç. (IEEE, 2012)It is well known in a Bayesian filtering framework, the use of inertial sensors such as accelerometers and gyroscopes improves 3D tracking performance compared to using camera measurements only. The performance improvement ... -
3D neuromorphic wireless power transfer and energy transmission based synaptic plasticity
Gülbahar, Burhan (IEEE, 2019)Energy consumption combined with scalability and 3D architecture is a fundamental constraint for brain-inspired computing. Neuromorphic architectures including memristive, spintronic, and floating gate metal-oxide-semiconductors ...
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