• Numerical modelling of energy dissipative steel cushions 

  Güllü, Ahmet; Smyrou, Eleni; Khajehdehi, Arastoo; Özkaynak, Hasan; Bal, I. Engin; Yüksel, Ercan; Karadoğan, Faruk (Korean Soc Steel Constructiın-KSSC, 2019-08)

  Energy dissipative steel cushions (EDSCs) are simple units that can be used to join structural members. They can absorb a substantial amount of seismic energy due to their geometric shapes and the ductile behavior of mild ...

• Termination transformation theorem for microwave power transfer networks 

  Köprü, Ramazan (World Scientific Publishing Co. Pte Ltd, 2019-06-03)

  Termination transformation theorem (TTT) proposed in this work transforms a doubly complex terminated microwave power transfer network (PTN) to an equivalent doubly resistively terminated termination transformed network ...

• FORSAT: a 3D forest monitoring system for cover mapping and volumetric 3D change detection * 

  Stylianidis Efstratios; Akça Devrim; Poli Daniela; Hofer Martin; Gruen Armin W.; Sanchez Martin, Victor; Smagas Konstantinos; Walli Andreas; Altan Orhan; Jimeno Elisa; Garcia Alejandro (Taylor and Francis Ltd., 2019-03-01)

  A 3D forest monitoring system, called FORSAT (a satellite very high resolution image processing platform for forest assessment), was developed for the extraction of 3D geometric forest information from very high resolution ...

• Medium access control and routing in industrial wireless sensor networks 

  Erman, Ayşegül Tüysüz; İncel, Özlem Durmaz (CRC Press, 2017-01-01)

  Wireless Sensor Networks (WSNs) appear as a promising solution for industrial applications, especially for monitoring purposes, due to the advantages that they provide [19]. First of all, they overcome the wiring constraints ...

• Total least squares registration of 3D surfaces 

  Aydar, Umut; Akça, Devrim; Altan, Mehmet Orhan; Akyılmaz, Orhan (Copernicus GmbH, 2013-10-16)

  Co-registration of point clouds of partially scanned objects is the first step of the 3D modeling workflow. The aim of coregistration is to merge the overlapping point clouds by estimating the spatial transformation ...

• A frequency tunable broadband amplifier utilizing tunable capacitors and inductors 

  Nesimoǧlu, Tayfun; Aydın, Çağatay; Atilla, Doǧu Çaǧdaş; Yarman, Binboǧa Sıddık (2013)

  Software Defined Radio (SDR) technology aims employing commercial communication standards within a single transceiver unit. Therefore, the design of broadband frequency tunable microwave components; particularly tunable ...

• The flexible adaptive optics concept 

  Jolissaint, Laurent; Eikenberry, Stephen Steve; Bouxin, Audrey; Keskin, Onur Yasin; Yesilyaprak, Cahit (Instituto de Astrofisica de Canarias, 2017)

  The availability of small deformable mirrors with large number of actuators and stroke, on one hand, and versatile wavefront sensors (pyramid WFS), on the other, allows the development of AO systems whose equivalent pitch ...

• Occlusion aware motion compensation for video frame rate up-conversion 

  Çizmeci, Burak; Ateş, Hasan Fehmi (2010)

  Since the emergence of high definition (HD) display technologies, video standards conversion problem has become an important issue in storage, transmission and display of video content. Video frame rate up-conversion (FRUC) ...

• GSPIM: Graphical visualization tool for MIPS assembly programming and simulation 

  Borunda, Patrick; Brewer, Chris; Erten, Cesim (2007)

  We describe our system, GSPIM, used for visualization of low-level MIPS Assembly programming and simulation. Although many visualization tools for algorithms and high-level programs have been considered in educational ...

• An annular CMUT array beamforming system for high-frequency side looking IVUS imaging 

  Satır, Sarp; Gürün, Gökçe; Zahorian, Jaime S.; Karaman, Mustafa; Hasler, Paul E.; Değertekin, Levent (2010)

  A CMUT annular array system for Side-Looking Intravascular Ultrasound (SL-IVUS) with fixed transmit and dynamic receive focusing capabilities has been developed. The system was experimentally characterized and validated ...

• Realization of preprocessing blocks of CNN based CASA system on FPGA 

  Şavkay, Osman Levent; Yıldız, Nerhun; Cesur, Evren; Yalçın Müştak, Erhan; Tavşanoğlu, Vedat (2013)

  In this paper, hardware optimization of the preprocessing part of a computer aided semen analysis (CASA) system is proposed, which is also implemented on an FPGA device as a working prototype. A real-time cellular neural ...

• SPD (Static Priority with Deadline considerations) packet scheduling algorithm for achieving better QoS 

  Daǧ, Tamer (IEEE, 2007)

  Providing quality of service (QoS) to applications with different traffic characteristics based on their needs is an important research area for today's and tomorrow's high speed networks. Various techniques have been ...

• Simulated annealing based optimization of dual-ring arrays for forward-looking IVUS and ICE imaging 

  Tekeş, Coşkun; Karaman, Mustafa; Deǧertekin, Fahrettin Levent (2010)

  Forward-Looking (FL) catheter based imaging systems are highly desirable for guiding interventions in intravascular ultrasound (IVUS) and intracardiac echocardiography (ICE) applications. One of the main challenges in the ...

• Solid-state SL-IVUS arrays based on non-uniform aperture sampling 

  Şişman, Alper; Karaman, Mustafa; Gürün, Gökçe; Değertekin, Fahrettin Levent (IEEE, 2010)

  We propose new reconfigurable ring and cylindrical array designs using non-uniform (Fresnel) aperture sampling with identical differential delays between adjacent elements which reduces the beamformer complexity. For ...

• Developing an effective maintenance policy for control gates in hydroelectric power plants 

  Aktel, Mehmet Burak; Özgür-Ünlüakın, Demet (IEOM Society, 2018)

  Energy consumption has been increasing rapidly in the world. That is why production of energy from renewable resources is getting more and more important today. Hydroelectric power is the largest source of renewable ...

• A DBN based reactive maintenance model for a complex system in thermal power plants 

  Özgür Ünlüakın, Demet; Türkali, Busenur; Karacaörenli, Ayse; Aksezer, Sezgin Çağlar (Elsevier Sci LTD, 2019-10)

  Thermal power plants consist of several complex systems having many interacting hidden components. Any unexpected failure may lead to prolonged downtime and serious lost profits. Therefore, implementing an effective ...

• Feature extraction from discrete attributes 

  Yıldız, Olcay Taner (IEEE, 2010)

  In many pattern recognition applications, first decision trees are used due to their simplicity and easily interpretable nature. In this paper, we extract new features by combining k discrete attributes, where for each ...

• Real-time frame buffer implementation based on external memory using FPGA 

  Davutoğlu, Doğancan; Yıldız, Nerhun; Ayten, Umut Engin; Tavşanoǧlu, Vedat (Elsevier B.V., 2018)

  In this paper, design of a real-time video frame buffer with an external memory interface is proposed. In addition, simulation and implementation processes of the design is described. The mentioned system is able to buffer ...

• Bilingual software requirements tracing using vector space model 

  Yıldız, Olcay Taner; Okutan, Ahmet; Solak, Ercan (SciTePress, 2014)

  In the software engineering world, creating and maintaining relationships between byproducts generated during the software lifecycle is crucial. A typical relation is the one that exists between an item in the requirements ...

• Constructing a Turkish-English parallel treebank 

  Yıldız, Olcay Taner; Solak, Ercan; Görgün, Onur; Ehsani, Razieh (Association for Computational Linguistics (ACL), 2014)

  In this paper, we report our preliminary efforts in building an English-Turkish parallel treebank corpus for statistical machine translation. In the corpus, we manually generated parallel trees for about 5,000 sentences ...

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