Now showing items 1-13 of 13

    • Additive manufacturing of Kevlar reinforced epoxy composites 

      Nawafleh, Nashat; Chabot, Jordan; Aljaghtam, Mutabe; Oztan, Cagri; Dauer, Edward; Görgülüarslan, Recep Muhammet; Demir, Teyfik; Celik, Emrah (American society of mechanical engineers (ASME), 2020-01)
      Additive manufacturing is defined as layer-by-layer deposition of materials on a surface to fabricate 3D objects with reduction in waste, unlike subtractive manufacturing processes. Short, flexible Kevlar fibers have been ...
    • BERT Modeli ile Türkçe Duygu Analizi 

      Acikalin, Utku Umur; Bardak, Benan; Kutlu, Mucahid (Institute of Electrical and Electronics Engineers Inc., 2020-09)
      While sentiment analysis is a popular research area, most of the research has been conducted for English and the number of studies for Turkish are rather limited. Limited resources for Turkish natural language processing ...
    • Chemical Induced Differential Gene Expression Prediction on LINCS Database 

      Işık, R.; Ekşioğlu, I.; Maral, B.C.; Bardak, B.; Tan, Mehmet (Institute of Electrical and Electronics Engineers Inc., 2020-09)
      Understanding the mechanism of action for drugs is vital for drug discovery. Identifying the effect of drugs on gene expression can shed light on the system-side influence of the chemical compounds in biological organisms. ...
    • Comparison of Gross Calorific Value Estimation of Turkish Coals using Regression and Neural Networks Techniques 

      Özbayoğlu, Ahmet Murat; Özbayoğlu, Mehmet Evren; Özbayoğlu, Gülhan (Metso,Vale,Tata Steel,ESSAR STEEL,TATA CONSULTANCY SERVICE, 2012-09)
      Gross calorific value (GCV) of coals was estimated using artificial neural networks, linear and non- linear regression techniques. Proximate and ultimate analysis results were collected for 187 different coal samples. ...
    • Constant Envelope Precoding and Non-Orthogonal Multiple Access for Massive MIMO Systems 

      Ozcan, T.; Yüksel, Melda (Institute of Electrical and Electronics Engineers Inc., 2020-10)
      Constant Envelope (CE) precoding is a transmission technique, which provides efficient power amplification and can be realised with a single radio frequency (RF) chain at the multi-antenna transmitter. In this paper, we ...
    • Demodulation Using Block and Data Flow Based Object Oriented Approach 

      Sever, M.; Tavlı, Bülent (Institute of Electrical and Electronics Engineers Inc., 2020-10)
      Demodulation aims to extract message information from modulated signals. It is implemented by software using digital signal processing algorithms. Demodulation is of great importance in Communication Electronic Support ...
    • Design and simulation of spoof surface plasmon polariton delay lines at 1 THz 

      Unutmaz, Muhammed Abdullah; Ünlü, Mehmet (SPIE, 2020-03)
      We present design and simulation of spoof Surface Plasmon Polariton (sSPP) delay lines with same physical length to compose a 1-bit 180ᵒ phase shifter at 1 THz. The sSPP delay lines are based on single conductor waveguide, ...
    • The Evaluation of Telecommunication Signal Processing Techniques for EMG Disease Classification 

      Çevikgibi, Bugra Alp; Güngen, Murat Alp; Girici, Tolga (IEEE, 2020-08)
      Electromyography (EMG) is a biological signal widely used in medical imaging. It is used by doctors for the classification and diagnosis of myopathic and neuropathic diseases. Many different techniques have been used to ...
    • Experimental Investigation of Crack Propagation Mechanisms in Commercially Pure Aluminium Plates 

      Tekoğlu, Cihan; Çelik, Ş.; Duran, Hatice; Efe, M.; Neilsen, K. L. (Elsevier B.V., 2020-01)
      The crack surface morphology in tearing of ductile metal plates depends on the mechanical properties, chemical composition and the microstructure of the plate material as well as on the loading conditions and the specimen ...
    • Surface Gateway Placement Optimization for Underwater Sensor Networks 

      Kahriman, Berkay; Ali Murat Demirtas; Tavlı, Bülent (Institute of Electrical and Electronics Engineers Inc., 2020-11)
      Research on Underwater Sensor Networks (UWSNs) have been increasing drastically due to their significant potential for solving technically challenging problems. However, the challenging operating conditions such ...
    • Türkçe Haber Metinleri için Makine Öğrenmesi Temelli Özetleme 

      Kartal, Yavuz Selim; Kutlu, Mucahid (Institute of Electrical and Electronics Engineers Inc., 2020-09)
      In this paper, we propose an automatic text summarization model for Turkish news articles using machine learning models. Our proposed model uses sentence position, speech expression, presence of named entities and statements, ...
    • Use of GNU Radio as a Validation and Visualization Tool in Communications Electronic Support Project 

      Sever, M.; Tavlı, Bülent (Institute of Electrical and Electronics Engineers Inc., 2020-04)
      Software Defined Radio (SDR) aims to implement components once implemented on hardware like mixer, filter, amplifier, modulator/demodulator, detector on general purpose processor or embedded platforms. We can examine SDR ...
    • User Discovery in Device-to-Device Communications 

      Harmanci, Taner; Girici, Tolga (IEEE, 2020-08)
      In this article, user discovery simulations are carried out in device-to-device communication in medium of Matlab within the frame of 3GPP standards. In this study, the random backoff method that has been touched upon ...