Filtreler

Bulunan: 5 Adet 0.002 sn

Tarih : 2012 ✕Tür : Makale/Derleme ✕

Koleksiyon [7]

İlgili Araştırmacılar [7]

BM Sürdürülebilir Kalkınma [1]

Tam Metin [1]

Tür [1]

Yazar [7]

Konu Başlıkları [13]

Açık Erişim Tarihi [3]

Tarih [1]

Dizin Platformu [2]

İsmi Geçen [3]

WOS Kategorileri [3]

A Novel Variable Step Size Adjustment Method Based on Autocorrelation of Error Signal for the Constant Modulus Blind Equalization Algorithm

Ali ÖZEN

A novel variable step size constant modulus algorithm (VSS-CMA) based on autocorrelation of error signal has been proposed to improve the weakness of previous VSSCMAs for application to blind equalization in this paper. Computer simulations have been performed to illustrate the performance of the proposed method in frequency selective Rayleigh fading channels. The obtained simulation results using WiMAX (IEEE 802.16-2004) radio standard have demonstrated that the proposed VSS-CMA algorithm has considerably better performance than conventional CMA, normalized CMA (NCMA) and the other VSS-CMA al ...Daha fazlası

Makale/Derleme 2012 Radioengineering Journal 6 Görüntülenme

Effects of soybean biodiesel on engine vibration and noise emission

Serhan YAMAÇLI

In this study, an algebraic current-voltage (I-V ) equation suitable for the hand-calculation of ballistic nano conductors is derived from Landauer’s formulation. A voltage and temperature dependent resistance expression is also obtained. It is shown that the presented algebraic I-V expression and the original Landauer’s formula give the same characteristics as expected. Moreover, the I-V characteristics of ballistic nano conductors are investigated and it is concluded that there is an inescapable nonlinearity originating from the curvature of Fermi-Dirac distribution function in low voltage r ...Daha fazlası

Makale/Derleme 2012 Energy Education Science and Technology Part A: Energy Science and Research 11 Görüntülenme

ANFIS models for synthesis of micro-coplanar stripline and asymmetric coplanar stripline with an infinitely wide strip

Kerim GÜNEY

In this letter, computer-aided design models based on adaptive-network-based fuzzy inference system (ANFIS) for the synthesis of two coplanar stripline structures are presented. These coplanar stripline structures are micro-coplanar stripline and asymmetric coplanar stripline with an infinitely wide strip. Four optimization algorithms, hybrid learning (HL), simulated annealing, least-squares, and genetic, are used to determine optimally the design parameters of the ANFIS models. The results of ANFIS models are compared with the results of quasi-static analysis, synthesis formulas available in ...Daha fazlası

Makale/Derleme 2012 Mıcrowave And Optıcal Technology Letters 8 Görüntülenme

Gebelik Döneminde Verilen Emzirme Eğitiminin Anne Sütüyle Beslenme ve Emzirmeye İlişkin Davranışlara Etkisi

Neşe KAYA | Mualla AYKUT | Neriman İNANÇ

Amaç: Türkiye’de bebeklerin neredeyse tamamı doğumdan sonra bir süre anne sütüyle beslenmekteyken, ilk 6 ay sadece anne sütüyle beslenen bebeklerin oranı %41.6’dır. Çalışmalar, sadece anne sütüyle beslenme ve emzirme süresinin arttırılması için annelere verilen eğitimin etkisini ortaya koymuştur. Bu araştırma gebelere verilen emzirme eğitiminin anne sütüyle beslenme ve emzirmeye ilişkin davranışlara etkisini belirlemek amacıyla yapılmıştır. Bireyler ve yöntem: 2008’de Kayseri Melikgazi Sağlık Grup Başkanlığı Sağlık Ocağı Bölgeleri’nde gebeliklerinin son trimesterlerindeki tüm kadınların araştı ...Daha fazlası

Makale/Derleme 2012 Beslenme Ve Diyet Dergisi , pp. 2 - 11 1 Görüntülenme

REVEALED COMPARATIVE ADVANTAGE AND COMPETITIVENESS OF THE TURKISH MANUFACTURING SECTOR IN THE EUROPEAN MARKET

Emine KILAVUZ

The purpose of this paper is to analyse the competitive performance of the Turkish Manufacturing Sector after the Custom Union Agreement with the EU and to determine whether or not the pattern of comparative advantage for Turkey has undergone a structural shift over the period 1996-2006. Then we examine if Turkey’s pattern of comparative advantage is related with industry-level productivity differentials or with differences in factor endowments. The manufacturing sector was chosen because the Custom Union covers all industrial goods but does not address agricultural products (except processed ...Daha fazlası

Makale/Derleme 2012 Dergi4 ( 2 ) , pp. 2 - 34 0 Görüntülenme

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