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Now showing items 441-450 of 474
Power transfer networks at RF frequencies "New design procedures with implementation roadmap"
(IEEE, 2006)
The purpose of this work is to provide the necessary background to design wide-band power transfer two-ports, or so-called broadband matching networks, at radio frequencies for wireless communication systems. The importance ...
Comparison of post outage bus voltage magnitudes estimated by harmony search and differential evolution methods
(2009)
Contingency studies are indispensable tools of both the power system planning and operational studies. Real time implementation of operational problems makes necessary the use of high speed computational methods while ...
Explicit solutions of two-variable scattering equations describing lossless low-pass two-ports with mixed lumped and distributed elements
(Wiley, 2019)
One of the methods to describe mixed lumped and distributed element two-port networks is to use two-variable scattering equations. In literature, the solutions of these explicit descriptive equations for some classes of ...
Impacts of Load and Generation Volatilities on the Voltage Profiles Improved by Distributed Energy Resources
(Institute of Electrical and Electronics Engineers Inc., 2020)
Weather-dependent distributed renewable energy sources such as photovoltaics (PVs) and wind turbines (WT) are increasingly being connected to distribution networks (DNs). Increased penetration of these intermittent sources ...
Voltage Profile Improving and Peak Shaving Using Multi-type Distributed Generators and Battery Energy Storage Systems in Distribution Networks
(Institute of Electrical and Electronics Engineers Inc., 2020)
Optimal sizing and siting of distributed generation (DG) units play an important role for improving voltage profile and reducing power losses. Moreover, battery energy storage system (BESS) units may help peak shaving. ...
The making of the 'new woman': narratives in the popular illustrated press from the Ottoman Empire to the new Republic (1890-1920s)
(Routledge Journals, 2019)
The genre of social narrative was prominent in the printed press of the Ottoman Empire to the early Republic of Turkey (1850s-1920s). The ideological narratives disseminated through the periodical press were influential ...
Mathematical models for phase transitions in biogels
(World Scientific Publ Co Pte Ltd, 2019)
It has been shown that reversible and irreversible phase transitions of biogels can be represented by epidemic models. The irreversible chemical sol-gel transitions are modeled by the Susceptible-Exposed-Infected-Removed ...
Physical-layer security in visible light communications
(Institute of Electrical and Electronics Engineers Inc., 2020)
Optical wireless communications (OWC) and its potential to solve physical layer security (PLS) issues are becoming important research areas in 6G communications systems. In this paper, an overview of PLS in visible light ...
Digital Citizenship from Below: Turkish State versus Youtube
(Int Business Information Management Assoc-Ibima, 2018)
This study aims to give a historically situated analysis of the YouTube ban as seen by Turkish internet users during the first YouTube ban period between 2007-10. The content is used from online Turkish anonymous user ...
THE LOGIC OF SECRECY: DIGITAL SURVEILLANCE IN TURKEY AND RUSSIA
(Turkish Policy Quarterly, 2018)
Turkey and Russia have been developing comparable approaches to digital surveillance. The advent of Internet Communication Technologies (ICTs) and social media platforms have enabled significantly increased systematic state ...