Pioneered and actively contributed to the active electronically scanned array sonar project with the support of TÜBİTAK 2209-B program. Handled electronic board design, general and field-oriented phase shifting methods and beam steering methods for sonar.
Led the team that developed a UGCPW structured NS-SRR metamaterial based-planar sensor which has a resonant frequency at 7.125GHz. Improved the functionality of planar sensor with a LNA and a VCO and simulated on CST Microwave Studio.
Led the development of a stochastic optimization model for solid fuel rockets, optimizing design within environmental factors. Used Mathematica and Design of Experiment.
![5G (New Radio [NR]) Core Network (CN)](/_astro/5G-comfy-ui-768x768_Z1iV4QE.webp)
I would like to share my experiences and knowledge regarding the 5G Core Network, drawing heavily from 3GPP, ETSI, and Cisco standards. I have already written about the general structure of 5G CN and network slicing on my wiki page (https://wiki.kkaragoz.com), which you can explore for background information. My goal with this 5G NR blog […]
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I will share my experiences and methodology about examining, analyzing and testing (if it possible) the antenna papers / articles. I am referencing and analyzing the dipole antenna with integrated balun design of Votis et al. [2]. Thanks for their precious work. I am ordinarily encountered incorrect information regarding the antenna dimensions in papers which […]
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Introduction Normally when we design an antenna we have to calculating the size of the antenna with respect to the wavelength of the desired frequency. “Half-wavelength Dipole Antenna” specified, we should make the antenna length equal to half of the wavelength in resonance frequency. This for 5GHz we need to use extremely small antenna sizes, […]
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Pioneered and actively contributed to the active electronically scanned array sonar project with the support of TÜBİTAK 2209-B program. Handled electronic board design, general and field-oriented phase shifting methods and beam steering methods for sonar.
Led the team that developed a UGCPW structured NS-SRR metamaterial based-planar sensor which has a resonant frequency at 7.125GHz. Improved the functionality of planar sensor with a LNA and a VCO and simulated on CST Microwave Studio.
Led the development of a stochastic optimization model for solid fuel rockets, optimizing design within environmental factors. Used Mathematica and Design of Experiment.
I would like to share my experiences and knowledge regarding the 5G Core Network, drawing heavily from 3GPP, ETSI, and Cisco standards. I have already written about the general structure of 5G CN and network slicing on my wiki page (https://wiki.kkaragoz.com), which you can explore for background information. My goal with this 5G NR blog […]
Read full article arrow_outward I will share my experiences and methodology about examining, analyzing and testing (if it possible) the antenna papers / articles. I am referencing and analyzing the dipole antenna with integrated balun design of Votis et al. [2]. Thanks for their precious work. I am ordinarily encountered incorrect information regarding the antenna dimensions in papers which […]
Read full article arrow_outward Introduction Normally when we design an antenna we have to calculating the size of the antenna with respect to the wavelength of the desired frequency. “Half-wavelength Dipole Antenna” specified, we should make the antenna length equal to half of the wavelength in resonance frequency. This for 5GHz we need to use extremely small antenna sizes, […]
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Distance measuring is based on firing pulse and measuring the flight time of sound waves. We clearly know that ultrasonic transducers are driven with 40kHz PWM signal. Continuous PWM signal will not satisfy the conditions of distance measuring. Hence, we should trigger the transmitters with another fully-controllable PWM signal to measure the distance. We can’t […]
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Distance Measurement with Ultrasonic Sensors Ultrasonics sensor has a crystal which can resonates with 40kHz signal. To drive the ultrasonic sensor, we should generate 40kHz square wave with 50% duty cycle. Fundamental logic behind measuring the distance with ultrasonic sensor using 40kHz PWM signal is phase shift between trigger and echo signals of transducers. Then, […]
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Ultrasonic Transducer Ultrasonics sensors are used for anti-collision safety, object detection, park sensors and more. For developing special kind of ultrasonic system to solve a problem, we should understand the working, driving and receiving principle of the ultrasonic transducers first. Brief Introduction for HC-SR04 Ultrasonic Sensor and Ultrasonic Transducers Ultrasonic transducers converts the electrical energy […]
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PESA Teknolojisi Radar ve iletişim sistemlerinde sürekli yeni anten türleri ve algoritmaları çıkmaktadır. Bunlardan günümüzde diğer antenlere nazaran farklı çalışan ve bence daha büyüleyici olan antenlerden biri olan Passive Electronically Scanned Array (PESA) antenlerden kısaca bahsedeceğim. PESA anten faz dizili anten türüdür. Peki faz dizili anten ne demek? Yandaki animasyonda gördüğünüz gibi farklı fazlarda sinyal […]
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Read full article arrow_outwardGrünland Fleisch GmbH
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Strategic Infrastructure Development
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New Shine Energy
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Yogi Bear’s Jellystone Park
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