Başlık için Mühendislik Fakültesi / Faculty of Engineering listeleme
Toplam kayıt 656, listelenen: 272-291
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GaN-based Single Stage Low Noise Amplifier for X-band Applications
(2022)Source degenerated HEMTs are used to achieve good noise matching and better input return loss without degrading the noise figure and reducing the stability. This work presents an MMIC design for the frequency band of 8 -11 ... -
Gaze-Controlled Turkish Virtual Keyboard Application with Webcam
(2019)In this study, an easy-to-use and inexpensive system aimed at solving the communication needs of people with disabilities such as ALS by writing with their eyes was introduced. The performance of the system are measured ... -
Gender Recognition Using Innovative Pattern Recognition Techniques
(2018)The vast number of researchers has been focused on pattern recognition and computer vision fields in parallel with recent technological developments over the last two decades. Some of the topics in these areas are; face ... -
A General Neural Network Model for Estimating Telecommunications Network Reliability
(2009)This paper puts forth a new encoding method for using neural network models to estimate the reliability of telecommunications networks with identical link reliabilities. Neural estimation is computationally speedy, and can ... -
Generating the Mapping Class Group of a Nonorientable Surface by Two Elements or by Three Involutions
(2022)We prove that, for g >= 19 the mapping class group of a nonorientable surface of genus g, Mod(N-g), can be generated by two elements, one of which is of order g. We also prove that for g >= 26, Mod(N-g) can be generated ... -
Generation of Quasi-Random Numbers with Exact Statistics
(2014)System models are generally developed for predicting the outcome of the system under test due to a preset input. This is true not only for problems in mathematics, physics and engineering but also for problems in economics, ... -
A Genetic Algorithm for the Redundancy Allocation Problem with Repairable Components
(2022)The complexity of the structures of modern engineering systems in the communication and electronic fields, the demand for high reliable system evaluation methods has increased. While improving the system's reliability, the ... -
Geographic Information System-Based AHP-TOPSIS Approach for School Site Selection: A Case Study for Ankara
(2017)Identification of school zones is a multi-criteria decision-making problem, which requires a collective evaluation of many criteria, including population density, transportation facilities, level of the population covered, ... -
Geometrothermodynamics: comments, criticisms, and support
(2014)We write explicitly the Euler identity and the Gibbs-Duhem relation for thermodynamic potentials that are not homogeneous first-order functions of their natural extensive variables. We apply the rules to the theory of ... -
GIS-based evaluation of the speed limit increase on urban arterial traffic safety in Ankara
(2020)Setting safe speed limit is very critical and complex phenomenon, which has to be decided based on the road hierarchy that categorizes roads according to their functions and capacities, and poses certain restrictions in ... -
A goal programming approach for multi objective, multi-trips and time window routing problem in home health care service
(2021)The structure of services in the health sector is changed by the epidemic diseases affecting the world, the population growth and developing technologies. Due to the advantages it provides, home health care (HHC) services ... -
Goodness-of-fit and Randomness Tests for the Sun's Emissions True Random Number Generator
(2014)Random number generators ( RNGs) are one of the key tools necessary for statistical analysis and optimization methods such as Monte Carlo, particle swarm optimization ( PSO) and the genetic algorithm. Various pseudo and ... -
Green's Functions For A Layered High-Contrast Acoustic Media
(2022)A parametric approach based on parametric analysis of the acoustical properties of a layered media is proposed to derive a reduced layered Green's function. The approach relies on the smallness of one of the problem ... -
GRGDS-Conjugated and Curcumin-Loaded Magnetic Polymeric Nanoparticles for The Hyperthermia Treatment of Glioblastoma Cells
(2021)Thermally responsive and ligand-mediated drug delivery systems have the potential to improve the treatment of brain tumors, especially, most lethal one, glioblastoma multiform (GBM). Magnetic nanoparticle-mediated hyperthermia ... -
Gyroscope precession frequency analysis of a five-dimensional charged rotating Kaluza-Klein black hole
(2020)We study the spin precession frequency of a test gyroscope attached to a stationary observer in the five-dimensional rotating Kaluza-Klein black hole (RKKBH). We derive the conditions under which the test gyroscope moves ... -
The Healthcare Industry and Medical Devices in Environmental Sustainability: Medical Device Industry is Going Green
(2018)In the whole world there are several developments in order to make a more sustainable and qualified environment to handle the increase costs of the healthcare services industry. The changes in health sector also affect the ... -
Heart Disease Prediction by Using Machine Learning Algorithms
(2020)Nowadays, one of the most important illness is heart disease which cause of mostly patients dead. Medical diagnosis of heart diseases is very difficult. While heart diseases are diagnosed medically, they can be confused ... -
Heart sound recording and automatic S1-S2 waves detecting system design
(2020)The second leading cause of death in the world is cardiovascular diseases. Diagnosis of vast majority of cardiovascular diseases is made by listening to heart sounds by specialists (auscultation method). However, since the ... -
Heterogeneous Vehicle Routing Problem with Simultaneous Pickup and Delivery: Mathematical Formulations and A Heuristic Algorithm
(2015)One of the most important operational decisions in the logistics management is to determine the vehicle routes serving the customers. The Vehicle Routing Problem (VRP) can be defined as the determination of the optimal ... -
High-pressure effects on the benzene pre-crystallization metastable states
(2019)We report new results on the liquid to solid phase transition of benzene. We determine experimentally and investigate the properties of a number of parameters of the benzene metastable state under different pressures (from ...
