Yayın tarihi için Elektrik - Elektronik Mühendisliği Bölümü Yayın Koleksiyonu listeleme
Toplam kayıt 51, listelenen: 1-20
-
Basit elektrik devreleriyle ilgili bilgisayar destekli uygulamaların deneysel süreç becerilerinin gelişimine etkisi
(Kurumsal Eğitimbilim Dergisi, 2013)The experimental and control groups were composed of 30 sophomores majoring in Classroom Teaching for this study investigating the effects of computer-assisted instruction of simple circuits on the development of ... -
An UWB vivaldi antenna with the enhanced functionalities through the use of DGS and dielectric lens
(IEEE, 2017)Nowadays UWB antennae have become popular due to the growing need for both the UWB ground and space communication. In this work, an UWB Vivaldi antenna is proposed with the enhanced functionalities through the use of DGS ... -
Design and manufactering of an X-band horn antenna using 3-D printing technology
(IEEE, 2017)Herein, design and manufacturing of an X-band pyramid horn antenna using 3-D printer is studied with its experimental results. X-band is used for the military purposes with the marine and satellite technology based on the ... -
GSM filtering of horn antennas using modified double square frequency selective surface
(Wiley, 2017)In this work, a dual-band frequency selective surface (FSS) is proposed to be placed perpendicularly into the apertures of horn antennas for prefiltering 900 and 1800 MHz GSM signals interfering during the signal reception, ... -
Modeling and realization of cavity-backed dual band SIW antenna
(Applied Computational Electromagnetics Society, 2017)Herein, substrate integrated waveguide technology is applied in order to design high performance dual-band microstrip patch antennas. Two microstrip patch antenna designs were studied and modeled in 3D electromagnetic ... -
Symbolic regression for derivation of an accurate analytical formulation using "big data": an application example
(Applied Computational Electromagnetics Society, 2017)With emerging of the Big Data era, sample datasets are becoming increasingly large. One of the recently proposed algorithms for Big Data applications is Symbolic Regression (SR). SR is a type of regression analysis that ... -
Performance enhancement of a microstrip patch antenna using dual-layer frequency-selective surface for ISM band applications
(Wiley, 2018)A microstrip patch antenna working at 2.4 GHz at ISM bandis presented in this work by employing an altered anchor-shaped dual-layer frequency-selective surface (DLFSS) on amicrostrip substrate. Both the traditional method ... -
Narrow dual band frequency selective surface design for X-band application
(IEEE, 2018)In today's world where communication is very important, studies on communication systems are continuing rapidly to increase the quality of communication. For this reason, in order to be able to develop in important areas ... -
Blade antenna design for UHF applications
(IEEE, 2018)The importance of today's wireless communication systems are ever increasing due to the high demand. With the development and common usage of the next generation wireless communication devices the need of high rate data ... -
Gain enhancement of antipodal vivaldi antenna
(IEEE, 2018)Due to the broadband requirements in the field of communication, Ultra-Wide Band antennas have become popular nowadays. In this study, an antipodal Vivaldi antenna with UWB and compact design was investigated for X band ... -
Power quality on wind turbine energy output
(IEEE, 2018)The share of wind energy in electric energy generation increase day by day. The penetration of wind power plant in power systems has come to considerable size. On the other hand, power quality concerns are on rise. In this ... -
Competitive evolutionary algorithms for building performance database of a microwave transistor
(Wiley, 2018)In this work, the simultaneous trade-off relations among the noise figure F, gain G(T), input V-in, and output V-out VSWRs of a microwave transistor operated at a certain (V-DS, I-DS, f) condition are obtained fast and as ... -
Design and realization of quasi Yagi antenna for indoor application with 3D printing technology
(Wiley, 2018)With the advances in the extrusion depositing base three-dimensional (3D) printing technology and decreases intheir costs, these technologies are being used in manyfields for fast and low cost prototyping means. One ofthese ... -
Design and implementation of doppler microwave motion sensor for indoor application
(Yıldız Teknik Üniversitesi, 2018)This paper presents a systematic integration and circuits design scheme of ISM-band Doppler radar for shortrange applications. The authors designed a complete CW Doppler radar transceiver and made a test for verification. ... -
Performance enhancement of a microstrip patch antenna using substrate integrated waveguide frequency selective surface for ISM band applications
(Wiley, 2018)In this work, performance enhancement of a microstrip patch antenna working at ISM band (2.4 GHz) is presented using modified cross shaped Frequency Selective Surface (FSS) constructed on Substrate Integrated Waveguide ... -
UWB gain enhancement of horn antennas using miniaturized frequency selective surface
(Applied Computational Electromagnetics Society, 2018)In this work, enhancement of the radiation performances of horn antennas are worked out within their operation bandwidth by placing the miniaturized Frequency Selective Surface (FSS)s perpendicularly into the inner ... -
Stacked microstrip patch antenna design for ISM band applications with 3D-printing technology
(Wiley, 2019)With the advances in the 3Dprinting technology these technologies are being used in many fields for fast and low-cost prototyping procceses. One of the commonoly used applications is manufacturing of microwave circuits. ... -
Active inductor design for reconfigurable bandpass microstrip filter applications
(Applied Computational Electromagnetics Society, 2019)Herein, the design of an active inductor and its typical application for a reconfigurable band-pass filter circuit are presented. The Active Inductor design consists of a passive variable phase and amplitude compensating ... -
Design of nonuniform substrate dielectric lens antennas using 3D printing technology
(Wiley, 2019)With the latest developments in 3D printing technologies and decreases in their costs, these prototyping methods are now being used extensively in many applications for fast, low-cost, and precise prototyping. In this work, ... -
Harmonic behaviour of RGB WLED
(IEEE, 2019)For the last few years, there has been a decrease in electricity consumption for lighting purposes. The reason for this decrease is the widespread use of energy saving lighting elements that have high efficacy factor. LEDs ...