Elektrik Elektronik Mühendisliği
Recent Submissions

2nil ideals of commutative rings
(Belgian Mathematical Society, 2021)The concept of 2nil ideal of a commutative ring R is introduced, as an alternative to the (2, n)ideals from [6]. We study its relationship with previously introduced classes of ideals, such as 2absorbing ideals and ... 
Implementing PointNet for point cloud segmentation in the heritage context
(Springer Science and Business Media Deutschland GmbH, 2023)Automated Heritage Building Information Modelling (HBIM) from the point cloud data has been researched in the last decade as HBIM can be the integrated data model to bring together diverse sources of complex cultural content ... 
Broadband, Stable, and NonIterative Dielectric Constant Measurement of LowLoss Dielectric Slabs Using a FrequencyDomain FreeSpace Method
(Institute of Electrical and Electronics Engineers Inc., 2022)A broadband, stable, and noniterative freespace method is proposed for dielectric constant ε′r determination of lowloss dielectric slabs from reflectiononly measurements through simple calibration standards (reflect ... 
Development software program for extraction of photovoltaic cell equivalent circuit model parameters based on the Newton–Raphson method
(Springer, 2022)Finding the equivalent circuit parameters for photovoltaic (PV) cells is crucial as they are used in the modeling and analysis of PV arrays. PV cells are made of silicon. These materials have a nonlinear characteristic. ... 
General lineline method for propagation constant measurement of nonreciprocal networks
(Elsevier B.V., 2022)A general “lineline” (LL) method is proposed for propagation constant determination (γ+ and γ−) of nonreciprocal networks using multiple reference networks. The new formalism provides flexibility in implementation of LL ... 
Social network analysis of tourism data: A case study of quarantine decisions in COVID19 pandemic
(Elsevier B.V., 2022)Tourism is one of the most affected sector during the COVID19 pandemic all over the world. Quarantine decisions are the leading measures taken in practice to reduce possible negative consequences of the COVID19 pandemic. ... 
δnIDEALS OF COMMUTATIVE RINGS
(University of Guilan, 2022)Let R be a commutative ring with nonzero identity, and δ: I(R) → I(R) be an ideal expansion where I(R) is the set of all ideals of R. In this paper, we introduce the concept of δnideals which is an extension of nideals ... 
ON WEAKLY SPRIME SUBMODULES
(Taehan Suhakhoe, 2022)Let R be a commutative ring with a nonzero identity, S be a multiplicatively closed subset of R and M be a unital Rmodule. In this paper, we define a submodule N of M with (N:R M)∩S = ∅ to be weakly Sprime if there ... 
Semi nideals of commutative rings
(Springer Nature, 2022)Let R be a commutative ring with identity. A proper ideal I is said to be an nideal of R if for a, b ∈ R, ab ∈ I and a∉0 imply b ∈ I. We give a new generalization of the concept of nideals by defining a proper ideal I ... 
The triple zero graph of a commutative ring
(Ankara Üniv. Fen Fakültesi, 2021)Let R be a commutative ring with nonzero identity. We define the set of triple zero elements of R by TZ(R)=ainZ(R)ast:$thereexists$b,cinRbackslash0$suchthat$abc=0$,$abneq0$,$acneq0$,$bcneq0. In this paper, we introduce ... 
Idealbased quasi zero divisor graph
(Hacettepe Üniversitesi Fen Fakultesi, 2021)Let R be a commutative ring with identity and I a proper ideal of R. In this paper we introduce the idealbased quasi zero divisor graph QGammaI(R) of R with respect to I which is an undirected graph with vertex set ... 
Silicon Carbide Based Three Phase Inverter With Higher;Efficiency, Power Capability and Power Density ForRenewable Energy Applications
(Hasan Kalyoncu Üniversitesi, 15.07.2020)In this Project 3 Phase 4Wire 2Level neutral point clamped SiC MOSFET based Voltage Source Inverter (VSI) was carried out. VSI was operated at 30 kHz switching frequency using neutral air cooling Aluminium (Al) heat sink. ... 
Serbest Uzay Optik Haberleşme Sistemlerinde Turbo Çarpım Kodların Performans Analizi
(2020)Bu makalede, turbo çarpım kodlarının(TPC) serbest uzay optik(FSO) sistemlerinin performansına olan etkisi incelenmiştir. Atmosfer modeli olarak lognormal dağılım seçilmiştir. MATLAB benzetim çalışmaları zayıf ve orta ... 
On Weakly 1Absorbing Primary Ideals of Commutative Rings
(WORLD SCIENTIFIC PUBL CO PTE LTD, JUN 2022)Let R be a commutative ring with 1 not equal 0. We introduce the concept of weakly 1absorbing primary ideal, which is a generalization of 1absorbing primary ideal. A proper ideal I of R is said to be weakly 1absorbing ... 
ChaLearn Looking at People: IsoGD and ConGD LargeScale RGBD Gesture Recognition
(IEEEINST ELECTRICAL ELECTRONICS ENGINEERS INC, MAY 2022)The ChaLearn largescale gesture recognition challenge has run twice in two workshops in conjunction with the International Conference on Pattern Recognition (ICPR) 2016 and International Conference on Computer Vision ... 
Determination of Propagation Constants and Wave Impedance of NonReciprocal Networks From PositionInsensitive Waveguide Measurements
(IEEEINST ELECTRICAL ELECTRONICS ENGINEERS INC, MAY 2022)A microwave method is proposed to determine the forward and backward propagation constants (gamma ⁺ and gamma ⁻) and the wave impedance ( $z_{w}$ ) of reciprocal and nonreciprocal microwave networks whose positions are ... 
Improved Method for Permittivity Determination of Dielectric Samples by FreeSpace Measurements
(IEEEINST ELECTRICAL ELECTRONICS ENGINEERS INC, 2022)A new deembedding technique is proposed for relative complex permittivity epsilon(r) determination of dielectric materials using gated freespace measurements. Its three main features are 1) it does not require any formal ... 
Ungulate Detection and Species Classification from Camera Trap Images Using RetinaNet and Faster RCNN
(MDPI, MAR 2022)Changes in the ungulate population density in the wild has impacts on both the wildlife and human society. In order to control the ungulate population movement, monitoring systems such as camera trap networks have been ... 
Rheology, Crystallinity, and Mechanical Investigation of Interlayer Adhesion Strength by Thermal Annealing of Polyetherimide (PEI/ULTEM 1010) Parts Produced by 3D Printing
(SPRINGER, JUN 2022)Fused deposition modeling (FDM) is a 3D printing technology in which the melt extrusion method is used for the production of thermoplastic parts. 3D printed thermoplastic materials produced by this method suffer from a ...