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Shifted-modified Chebyshev filters
(TUBITAK Scientific & Technical Research Council Turkey, 2013)
This paper introduces a new type of filter approximation method that utilizes shifted-modified Chebyshev filters. Construction of the new filters involves the use of shifted-modified Chebyshev polynomials that are formed ...
A tournament analysis of mutual funds in Turkey
(Bilgesel Yayincilik San & Tic Ltd, 2012)
This is an analysis of the mutual funds in Turkey with respect to their risk-altering behavior Using the monthly returns and volatilities of 133 funds from 2002 to 2007 we divide each year in two parts and check whether ...
Effect of power and rate adaptation on the spectral efficiency of MQAM/OFDM system under very fast fading channels
(Springer International Publishing Ag, 2012)
In this article the effect of power and rate adaptation on the spectral efficiency of orthogonal frequency division multiplexing (OFDM) systems using M-ary quadrature amplitude modulation (MQAM) is investigated in the ...
NATO and Turkey in the post-Cold War world: between abandonment and entrapment
(Routledge Journals Taylor & Francis Ltd, 2012)
For the last two decades two fears have largely shaped Turkey's view of NATO. These are fears of entrapment and abandonment. Both are symptoms of a type of security dilemma that is peculiar to military alliances and ...
The NATO-EU-Turkey trilogy: the impact of the Cyprus conundrum
(Routledge Journals Taylor & Francis Ltd, 2012)
The Cyprus conundrum presents a major challenge to western security structures and relationships in particular with regard to Turkey's European Union (EU) accession process and the stalled Berlin plus arrangements between ...
Preparation and characterization of self-assembled thin film of MPS-capped ZnS quantum dots for optical applications
(Hindawi Publishing Corporation, 2012)
For this study we prepared colloidal ZnS quantum dots using 3-mercaptopropyltrimethoxysilane (MPS) as the capping agent. Colloidal ZnS quantum dots were directly deposited on glass substrates by a spin coating process. ...
Electronic government services in Europe: Strategies projects and applications
(Academic Journals, 2011)
In Europe national electronic government incentives have made a significant contribution to the modernization of administration and its processes as well as its customer oriented services. In this study European strategies ...
New Trellis Code Design for Spatial Modulation
(IEEE-INST Electrical Electronics Engineers Inc, 2011)
Spatial modulation (SM) in which multiple antennas are used to convey information besides the conventional M-ary signal constellations is a new multiple-input multiple-output (MIMO) transmission technique which has recently ...
The behaviour of the Istanbul Stock Exchange Market: An intraday volatility/return analysis approach
(Academic Journals, 2011)
This study investigates intraday effects in the Istanbul Stock Exchange (ISE) during the latest period of financial turmoil which began in August 2007 and extended to February 2010. We tested for the possible existence of ...
Study of Thermal Phase Transitions in Iota Carrageenan Gels via Fluorescence Technique
(Wiley-Blackwell, 2011)
The effect of carrageenan concentration on thermal phase transitions of the iota carrageenan gels was investigated by using fluorescence technique. During heating and cooling processes scattered light I(sc) and fluorescence ...