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Toplam kayıt 29, listelenen: 21-29
Some aspects of mass-energy equivalence which appears in left-handed metamaterials
(EDP Sciences, 2019)
In this work, the concept of mass-energy equivalence in left-handed metamaterials is discussed by following Einstein's box thought experiment. Left-handed metamaterials are artificial composite structures that exhibit ...
Solar energy harvesting with ultra-broadband metamaterial absorber
(World Scientific Publishing Co. Pte Ltd, 2019)
In this study, a novel metamaterial absorber (MA) is designed and numerically demonstrated for solar energy harvesting. The structure is composed of three layers with different thicknesses. The interactions of three layers ...
Determination of the liquid chemicals depending on the electrical characteristics by using metamaterial absorber based sensor
(Elsevier, 2019)
In this paper, the metamaterial absorber based chemical sensor has been designed and measured experimentally. The proposed structure composed of gammadion copper resonator on the top of the FR4 substrate. There is an air ...
A Measurement Based Study to Assess Power Line Communication Network Throughput Performance
(Balkan Journal of Electrical and Computer Engineering, 2019)
Power line communications (PLC) is a known low cost technology which is easily installed and extended to the various connections especially to areas with poor wireless coverage. Unfortunately, designers and users experience ...
Impulsive Noise Models Used in Power Line Communications
(Balkan Journal of Electrical and Computer Engineering, 2019)
In a communication system, noise has always been
considered as a serious cause of error. Although most common
noises can be modeled by well-known Gaussian distributions,
some communication systems experience other types ...
Farklı İş Yükleri Altında NoSQL Sistemlerinin Performans Analizi
(BEÜ Fen Bilimleri Dergisi, 2019)
NoSQL veritabanı sistemleri gün geçtikçe daha hızlı bir şekilde büyük veri uygulamaları için yaygın olarak kullanılan bir veri platformu haline gelmektedir. Farklı NoSQL çözümleri arasından en iyi seçimi yapabilmek için ...
Determination of heat transfer coefficient and electromagnetic directional analysis of pomegranate seed
(International Advanced Researches and Engineering Journal, 2019)
As Turkey uses about 25.7% of energy consumption in residential area and doing this with natural gas imported from the abroad, production of efficient insolation materials is important to decrease energy dependence and ...
Power curve modeling for wind turbine systems: a comparison study
(Taylor and Francis Ltd., 2019)
The main goal of this study is to determine which one of the current methods is the most appropriate in representing the power curve of commercial Wind Turbine Systems (WTSs). For this purpose, the adequacy of various power ...
Microwave Imager Design with 2.46 GHz Microstrip Patch Antennas
(Adıyaman Üniversitesi Fen Bilimleri Dergisi, 2019)
In this study, microwave imager design is aimed by using a series of microstrip patch antennas operating in the 2.46 GHz frequency band. The designed microwave imager has a 24-sided cylindrical shape and includes 5x1 ...