WoS İndeksli Yayınlar Koleksiyonu by Institution Author "N/A"
Now showing items 1-20 of 446
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A 1-kW wireless power transfer system for electric vehicle charging with hexagonal flat spiral coil
Aydin, Emrullah; AydemIr, M. Timur (Tubitak Scientific & Technical Research Council Turkey, 2021)Wireless power transfer (WPT) technology is getting more attention in these days as a clean, safe, and easy alternative to charging batteries in several power levels. Different coil types and system structures have been ... -
A 130 nm CMOS Receiver for Visible Light Communication
Ksack, Rifat; Yagan, Muhammed Yaser; Uysal, Murat; Pusane, Ali Emre; Baykas, Tuncer; Dundar, Gunhan; Yalcinkaya, Arda Deniz (IEEE-Inst Electrical Electronics Engineers Inc, 2022)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 ... -
2D Materials (WS2, MoS2, MoSe2) Enhanced Polyacrylamide Gels for Multifunctional Applications
Uysal, Bengu Ozugur; Nayir, Seyma; Acba, Melike; Citir, Betul; Durmaz, Sumeyye; Kocoglu, Sevval; Yildiz, Ekrem (Mdpi, 2022)Multifunctional polymer composite gels have attracted attention because of their high thermal stability, conductivity, mechanical properties, and fast optical response. To enable the simultaneous incorporation of all these ... -
3D indoor positioning with spatial modulation for visible light communications
Sen, Umit; Yesilirmak, Yalin Evrim; Bayman, Irem Ozgur; Arsan, Taner; Panayırcı, Erdal; Stevens, Nobby (Elsevier, 2023)In this paper, a novel three-dimensional (3D) indoor visible light positioning (VLP) algorithm is proposed based on the spatial modulation (SM) and its error performance assessed as compared to the conventional received ... -
3D self-assemble formation of molybdenum disulfide (MoS2)-doped polyacrylamide (PAAm) composite hydrogels
Durmaz, Sumeyye; Yildiz, Ekrem; Uysal, Bengu Ozugur; Pekcan, Onder (Tubitak Scientific & Technological Research Council Turkey, 2022)Polyacrylamide (PAAm), a renowned member of the hydrogel class, has many uses throughout a wide range of industrial processes, including water absorbed diapers, contact lenses, wastewater treatment, biomedical applications ... -
3D-printed actuator-based beam-steering approach for improved physical layer security in visible light communication
Erdem, Mehmet Can; Gurcuoglu, Oguz; Panayırcı, Erdal; Kurt, Gunes Karabulut; Ferhanoglu, Onur (Optica Publishing Group, 2022)In this study, we present the design, manufacture, and implementation of a 3D-printed lens scanner-based beam steering for use in visible light communication (VLC) applications. The 5 cm x 5 cm scanner is designed for ... -
Achieving Sustainability in Solar Energy Firms in Turkey through Adopting Lean Principles
Aldewachi, Bilal; Ayag, Zeki (Mdpi, 2022)Lean principles and sustainability are considered important terms in business. Solar firms are witnessing great competition to fulfill energy requirements, suffering from a huge amount of waste, negatively affecting the ... -
The acquisition and use of relative clauses in Turkish-learning children's conversational interactions: a cross-linguistic approach (vol 46, pg 1142, 2019)
Uzundag, Berna A.; Kuntay, Aylin C. (Cambridge Univ Press, 2022)[Abstract Not Available] -
Admission control for a capacitated supply system with real-time replenishment information
Ma, Weina; Hekimoglu, Mustafa; Dekker, Rommert (Elsevier, 2023)Control towers can provide real-time information on logistic processes to support decision making. The question however, is how to make use of it and how much it may save. We consider this issue for a company supplying ... -
Adults' recollection of the earliest memories: early parental elaboration mediated the link between attachment and remembering
Oener, Sezin; Guelgoez, Sami (Springer, 2022)Social interactions are a major factor in organizing the earliest experiences in the memory system. In the current study, we tested the role of parental reminiscing on the relationship between parental attachment and ... -
An advanced Grey Wolf Optimization Algorithm and its application to planning problem in smart grids
Ahmadi, Bahman; Younesi, Soheil; Ceylan, Oguzhan; Ozdemir, Aydogan (Springer, 2022)Due to the complex mathematical structures of the models in engineering, heuristic methods which do not require derivative are developed. This paper improves recently developed Grey Wolf Optimization Algorithm by extending ... -
Adventures in data analysis: a systematic review of Deep Learning techniques for pattern recognition in cyber-physical-social systems
Amiri, Zahra; Heidari, Arash; Navimipour, Nima Jafari; Unal, Mehmet; Mousavi, Ali (Springer, 2023)Machine Learning (ML) and Deep Learning (DL) have achieved high success in many textual, auditory, medical imaging, and visual recognition patterns. Concerning the importance of ML/DL in recognizing patterns due to its ... -
Adverse selection in cryptocurrency markets
Tinic, Murat; Sensoy, Ahmet; Akyildirim, Erdinc; Corbet, Shaen (Wiley, 2023)In this article we investigate the influence that information asymmetry may have on future volatility, liquidity, market toxicity, and returns within cryptocurrency markets. We use the adverse-selection component of the ... -
Air quality prediction using CNN plus LSTM-based hybrid deep learning architecture
Gilik, Aysenur; Ogrenci, Arif Selcuk; Ozmen, Atilla (Springer Heidelberg, 2022)Air pollution prediction based on variables in environmental monitoring data gains further importance with increasing concerns about climate change and the sustainability of cities. Modeling of the complex relationships ... -
Allocation of Distributed Generators Using Parallel Grey Wolf Optimization
Younesi, Soheil; Ahmadi, Bahman; Ceylan, Oguzhan; Ozdemir, Aydogan (IEEE, 2021)This paper solves the allocation problem of distributed generators (DGs) in smart grids utilizing a grey wolf optimization (GWO) algorithm. By parallelizing GWO, it presents the impact of using various number of processors ... -
Altered Dynamics of S. aureus Phosphofructokinase via Bond Restraints at Two Distinct Allosteric Binding Sites
Celebi, Metehan; Akten, Ebru Demet (Academic Press Ltd- Elsevier Science Ltd, 2022)The effect of perturbation at the allosteric site was investigated through several replicas of molecular dynamics (MD) simulations conducted on bacterial phosphofructokinase (SaPFK). In our previous work, an alternative ... -
Analogy is Indispensable but Rule is a Must: Insights From Turkish
Nakipoglu, Mine; Uzundag, Berna A.; Ketrez, F. Nihan (Cambridge Univ Press, 2022)Inflectional morphology provides a unique platform for a discussion of whether morphological productivity is rule-based or analogy-based. The present study testing 140 children (range = 29 to 97 months; M(SD) = 64.1(18.8)) ... -
Analysis and Optimization of the Network Throughput in IEEE 802.15.13 based Visible Light Communication Networks
Bulbul, Yusuf; Elamassie, Mohammed; Baykas, Tuncer; Uysal, Murat (IEEE, 2021)In line with the growing interest on visible light communication (VLC), IEEE has initiated standardization efforts on this emerging technology. In this work, we consider IEEE 802.15.13 Optical Wireless Personal Area Networks ... -
Analysis of deep learning based path loss prediction from satellite images
Alam, Muhammad Z.; Ates, Hasan F.; Baykas, Tuncer; Gunturk, Bahadir K. (IEEE, 2021)Determining the channel model parameters of a wireless communication system, either by measurements or by running electromagnetic propagation simulations, is a time-consuming process. Any rapid deployment of network demands ... -
Analysis of efficiency and performance of global retail supply chains using integrated fuzzy SWARA and fuzzy EATWOS methods
Gorcun, Omer Faruk; Zolfani, Sarfaraz Hashemkhani; Canakcioglu, Mustafa (Springer, 2022)The current paper aims to fill the two severe and significant gaps in the literature related to global retail chains. First, it presents the criteria set identified by performing comprehensive fieldwork together with experts ...