Fakülteler: Recent submissions
Now showing items 81-100 of 1641
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Optimal On-Off Transmission Schemes for Full Duplex Wireless Powered Communication Networks
(IEEE, 2020)In this paper, we consider a full duplex wireless powered communication network where multiple users with radio frequency energy harvesting capability communicate to an energy broadcasting hybrid access point. We investigate ... -
On the Time Shift Phenomena in Epidemic Models
(Frontiers Media Sa, 2020)In the standard Susceptible-Infected-Removed (SIR) and Susceptible-Exposed-Infected-Removed (SEIR) models, the peak of infected individuals coincides with the inflection point of removed individuals. Nevertheless, a survey ... -
Sparse Channel Estimation with Clipping Noise in DCO-OFDM Based VLC Systems
(IEEE, 2020)In this paper a new computationally efficient and high performance channel estimation algorithm is proposed for DC-biased optical OFDM (DCO-OFDM) systems in indoor visible light communications (VLC) in the presence of a ... -
Diffusion of Pure and Hybrid Forms of a Practice: Language of Instruction in Turkish Universities, 1983-2014
(Wiley Periodicals, Inc, 2020)It is well recognized in the literature that practice variation is an integral part of diffusion processes. What remains less explored is the emergence of distinct forms of a novel practice and the interdependencies in ... -
A comparative study of surrogate based learning methods in solving power flow problem
(IEEE, 2020)Due to increasing volume of measurements in smart grids, surrogate based learning approaches for modeling the power grids are becoming popular. This paper uses regression based models to find the unknown state variables ... -
A hesitant fuzzy linguistic terms set-based AHP-TOPSIS approach to evaluate ERP software packages
(Emerald Group Publishing Ltd, 2020)Purpose In this paper, two popular multiple-criteria decision-making (MCDM) methods with hesitant fuzzy logic approach; hesitant fuzzy analytic hierarchy process (hesitant F-AHP) and hesitant fuzzy the technique for order ... -
The Perceptual Shock of Qatar Foreign Policy in 2017 Crisis: Systemic Factors, Regional Struggles Versus Domestic Variables
(Sage Publications Inc, 2020)The Qatar crisis of June 2017 commenced without a warning and restored overlooked regional security dynamics to the state, the political elite, and the Qatari society at large. Qatar was cautious about the diversions of ... -
'Who wants left-wing policies? Economic preferences and political cleavages in Turkey'
(Routledge Journals, Taylor & Francis Ltd, 2020)We administer a survey of economic policy preferences to a representative sample of the Turkish voting-age population. We show that policy preferences are distributed in non-linear ways that are at odds with what could be ... -
Audience Tracking and Cheering Content Control in Sports Events
(IEEE, 2020)Swearing cheers encountered in sports competitions do not comply with sports ethics and morals. Even if this kind of cheering is a group, the entire tribune block is penalized in accordance with the current rules. This ... -
Activating reflective thinking with decision justification and debiasing training
(Society for Judgment and Decision making, 2020)Manipulations for activating reflective thinking, although regularly used in the literature, have not previously been systematically compared. There are growing concerns about the effectiveness of these methods as well as ... -
'Just the way my generation reads the news': News consumption habits of youth in Turkey and the UK
(Sage Publications Ltd, 2020)Audiences' media use and news consumption behaviour are constantly shifting. Some scholars note that the growing decline in youth's news consumption raises concerns about the future of democracy in various media systems. ... -
Contours of Alternative Policy Making in Venezuela
(Sage Publications Inc, 2014)The economic policies of the Venezuelan government in the last decade represent a significant departure from neoliberal orthodoxy. This departure consists of a focus on greater national autonomy, a return to some of the ... -
Heterogeneous effects of minimum wage on labor market outcomes: A case study from Turkey
(Walter de Gruyter, 2020)We assess the effects of a sharp minimum wage increase on wages, informality, and employment in Turkey, a large developing economy with one of the highest minimum wage-to-average wage ratios among OECD countries and ... -
Complete density calculations of q-state Potts and clock models: Reentrance of interface densities under symmetry breaking
(Amer Physical Soc, 2020)All local bond-state densities are calculated for q-state Potts and clock models in three spatial dimensions, d = 3. The calculations are done by an exact renormalization group on a hierarchical lattice, including the ... -
Smart Stethoscope
(IEEE, 2020)In this study, a device named smart stethoscope that uses digital sensor technology for sound capture, active acoustics for noise cancellation and artificial intelligence (AI) for diagnosis of heart and lung diseases is ... -
Noise annoyance during COVID-19 lockdown: A research of public opinion before and during the pandemic
(Acoustical Society of America, 2020)Strict lockdown strategies to stop the spread of COVID-19 have caused a decrease in environmental noise levels and introduced new noise conditions in dwellings. The present study has investigated the impact of the forced ... -
A Bayesian approach to developing a strategic early warning system for the French milk market
(Halmstad University, 2017)A new approach is provided in our paper for creating a strategic early warning system allowing the estimation of the future state of the milk market as scenarios. This is in line with the recent call from the EU commission ... -
First impressions on social network sites: Impact of self-disclosure breadth on attraction
(Academic Conferences and Publishing International Limited, 2017)This paper reports the results of two experiments that investigate the relationship between the quantity of information disclosed on an SNS profile and profile viewers' first impressions of the profile owner. Both experiments ... -
Macroeconomic adjustment in Asia after the global financial crisis: Japan, Korea, and China
(Nova Science Publishers, Inc., 2017)[Abstract Not Available] -
Effect of inter-block-interference-free region on compressed sensing based channel estimation in TDS-OFDM systems
(Institute of Electrical and Electronics Engineers Inc., 2016)Time domain synchronous orthogonal frequency division multiplexing (TDS-OFDM) is the basis technology for digital television standard (DTV) employed in some countries thanks to its high spectral efficiency when compared ...