Başlık için Mühendislik ve Mimarlık Fakültesi listeleme
Toplam kayıt 552, listelenen: 215-234
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IEEE 802.11 MAC Protokolünün VANET ağlardaki performans modellemesi ve analizi
(Oğuzhan Yılmaz, 2020)IEEE 802.11 standardı, araçsal tasarsız ağlar (Vehicular Ad Hoc Networks, VANETs) için ortam erişim kontrolü (Medium Access Control, MAC) ve fiziksel (PHY) katmanının özelliklerini tanımlamaktadır. IEEE 802.11 standardında, ... -
ILAS-IoT: An improved and lightweight authentication scheme for IoT deployment
(SPRINGER HEIDELBERG, TIERGARTENSTRASSE 17, D-69121 HEIDELBERG, GERMANY, 2020)In 2019, Banerjee et al. (IEEE Int Things J 6(5):8739-8752, 2019; 10.1109/JIOT.2019.2931372) proposed an authenticated key agreement scheme to facilitate the session establishment resulting into a session key between a ... -
Impact of COVID-19 pandemic virus on G8 countries' financial indices based on artificial neural network
(EMERALD GROUP PUBLISHING LTD, HOWARD HOUSE, WAGON LANE, BINGLEY BD16 1WA, W YORKSHIRE, ENGLAND, 2021)Purpose – The COVID-19 pandemic virus has affected the largest economies around the world, especially Group 8 and Group 20. The increasing numbers of confirmed and deceased cases of the COVID-19 pandemic worldwide are ... -
Implementation and evaluation of a comprehensive Li-Fi system u sing Matlab/Simulink
(Ceyhun Yılmaz, 2022)Li - Fi technology is a type of visible light communication that uses LEDs as a data transmission source. Li - Fi is expected to occupy an important place in wireless network technology by providing high - speed ... -
The Implementation of Additive Manufacturing Technologies in Aircraft Maintenance, Repair, And Overhaul (MRO) Operations
(İksad Publishing House, 2021)Chip-away technologies are traditional manufacturing methods based on the principle of taking-out particles from a large workpiece employing cutting tools. Its origins date back centuries. On the other hand, Additive M ... -
An Improved Authentication Scheme for Digital Rights Management System
(WILEY-HINDAWI, ADAM HOUSE, 3RD FL, 1 FITZROY SQ, LONDON WIT 5HE, ENGLAND, 2022)With the increasing number and popularity of digital content, the management of digital access rights has become an utmost important field. Through digital rights management systems (DRM-S), access to digital contents can ... -
An Improved dynamic battery model suitable for photovoltaic applications
(IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA, 2015)Modeling of batteries used in photovoltaic applications has been a real issue for many research groups due to its complex electrochemical and electrical behavior. In this paper, we propose an improvement of the Battery ... -
Improved Hypercube Optimisation Search Algorithm for Optimisation of High Dimensional Functions
(HINDAWI LTD, ADAM HOUSE, 3RD FLR, 1 FITZROY SQ, LONDON W1T 5HF, ENGLAND, 2022)This paper proposes a stochastic search algorithm called improved hypercube optimisation search (HOS+) to find a better solution for optimisation problems. This algorithm is an improvement of the hypercube optimisation ... -
An Improved SIP Authenticated Key Agreement Based on Dongqing et al.
(SPRINGER, ONE NEW YORK PLAZA, SUITE 4600 , NEW YORK, NY 10004, UNITED STATES, 2020)The IP multimedia subsystem represents an architectural framework to support multimedia-based services using internet protocol over wired and wireless media. These IP-based multimedia services rely on session initiation ... -
Improvement for Fast Response of Current Sensorless Model Control DC-DC Converter
(IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA, 2016)The switching power supply is required the wide load range operation for the energy saving. In such a situation, the output voltage must be regulated. The model control is able to regulate the output voltage, because the ... -
Improvement in Transient Response of Fast P Control DC-DC Converter with Static Model
(IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA, 2015-11-22)The purpose of this paper is to propose the digital control method that is comprised of the fast P control and model control for an improvement of the transient response of the dc-dc converter. The electronic devices are ... -
Influence of Degradation of PLA with High Degree of Crystallinity on Fungal Community Structure in Compost
(TAYLOR & FRANCIS INC, 530 WALNUT STREET, STE 850, PHILADELPHIA, PA 19106, 2020)Degradation rate of poly(lactic acid) (PLA), a compostable plastic, is affected by its physical properties and environmental conditions. Since PLA with different physical properties enter composting systems, investigation ... -
Influence of elastic foundations and carbon nanotube reinforcement on the hydrostatic buckling pressure of truncated conical shells
(SHANGHAI UNIV, 149 YANCHANG RD, SHANGHAI 200072, PEOPLES R CHINA, 2020)In this study, the effects of elastic foundations (EFs) and carbon nanotube (CNT) reinforcement on the hydrostatic buckling pressure (HBP) of truncated conical shells (TCSs) are investigated. The first order shear ... -
Influence of porosity on the free vibration response of sandwich functionally graded porous beams
(Yıldız Teknik Üniversitesi Rektörlüğü, 2022)Functionally graded materials are composite materials used to build a variety of structures. The porosity made in these materials may negatively affect some behavior aspects like stiffness and strength, but it may provide ... -
Influence of Time and Room Temperature on Mechanical and Thermal Degradation of Poly(lactic) Acid
(VINCA INST NUCLEAR SCI, MIHAJLA PETROVICA-ALASA 12-14 VINCA, 11037 BELGRADE. POB 522, BELGRADE, 11001, SERBIA, 2019)Poly(lactic) acid (PLA), is a compostable thermoplastic which degrades fast under composting conditions of microorganisms, high humidity, and temperatures. However, PLA degrades slowly below its glass transition temperature ... -
Influence of wetting-drying curing system on the performance of fiber reinforced metakaolin-based geopolymer composites
(ELSEVIER SCI LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND, 2019)In this study, mechanical and durability properties of geopolymer composites prepared using metakaolin and colemanite binding materials with basalt and polyvinyl alcohol fibers were investigated under the influence of ... -
Influences of elastic foundations and thermal environments on the thermoelastic buckling of nanocomposite truncated conical shells
(SPRINGER WIEN, SACHSENPLATZ 4-6, PO BOX 89, A-1201 WIEN, AUSTRIA, 2022)In this study, the combined effects of two-parameter elastic foundation and thermal environment on the buckling behaviors of carbon nanotube (CNT) patterned composite conical shells in the framework of the shear deformation ... -
Influences of elastic foundations on the nonlinear free vibration of composite shells containing carbon nanotubes within shear deformation theory
(ELSEVIER SCI LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND, 2022)In this work, the solution of nonlinear free vibration problem of composite shells structures containing carbon nanotubes (CNTs) resting on elastic soils within shear deformation theory (ST) is presented. After modeling ... -
Influences of material gradient and nonlinearity on the forced vibration of orthotropic shell structures
(ELSEVIER SCI LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND, 2021)In this study, the influences of material gradient and nonlinearity on the forced vibration of orthotropic shell structures under external excitations are investigated for first time. The mathematical model of ... -
Innovative technique to develop fragility curve based on state-based philosophy
(SPRINGER, VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS, 2021)The fragility curves are known as an efcient probabilistic-base tool used to evaluate vulnerabilities in various felds. However, accurate access to these curves has always been associated with complexities that have made ...
