Başlık için Mühendislik Fakültesi listeleme
Toplam kayıt 346, listelenen: 249-268
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On LDPC codes for Gaussian interference channels
(Institute of Electrical and Electronics Engineers Inc., 2014)In this paper, we focus on the two-user Gaussian interference channel (GIC), and study the Han-Kobayashi (HK) coding/decoding strategy with the objective of designing low-density parity-check (LDPC) codes. A code optimization ... -
On the algebraic construction of cryptographically good 32 x 32 binary linear transformations
(Elsevier Science Bv, 2014)Binary linear transformations (also called binary matrices) have matrix representations over GF(2). Binary matrices are used as diffusion layers in block ciphers such as Camellia and ARIA. Also, the 8 x 8 and 16 x 16 binary ... -
On the algebraic expression of the AES S-box like S-boxes
(2010)In the literature, there are several proposed block ciphers like AES, Square, Shark and Hierocrypt which use S-boxes that are based on inversion mapping over a finite field. Because of the simple algebraic structure of ... -
On the Construction of 20 x 20 and 24 x 24 Binary Matrices with Good Implementation Properties for Lightweight Block Ciphers and Hash Functions
(Hindawi Ltd, 2014)We present an algebraic construction based on state transform matrix (companion matrix) for n x n (where n + 2(k), k being a positive integer) binary matrices with high branch number and low number of fixed points. We also ... -
On the mixcolumns linear transformation used in AES cipher
(2010)AES block cipher includes a linear transformation called MixColumns which transforms 32-bit input to 32-bit output. This transformation has the property that makes linear and differential attacks harder. In this study, we ... -
Optimal wind-hydro solution for the Marmara region of Turkey to meet electricity demand
(Pergamon-Elsevier Science Ltd, 2011)Wind power technology is now a reliable electricity production system. It presents an economically attractive solution for the continuously increasing energy demand of the Marmara region located in Turkey. However, the ... -
Optimal wind-hydro solution for the Marmara region of Turkey to meet electricity demand (vol 36, pg 864, 2011)
(Pergamon-Elsevier Science Ltd, 2012)[Abstract Not Available] -
OPTIMIZATION OF PHENOLIC COMPOUNDS EXTRACTION FROM PURPLE BASIL LEAF BY CONVENTIONAL AND MICROWAVE ASSISTED EXTRACTION METHODS
(Plapiqui(Uns-Conicet), 2021)The present study aimed to determine the optimum extraction conditions of conventional solvent extraction (CSE) and microwave-assisted extraction (MAE) techniques to obtain maximum total phenolic (TPC), total flavonoid ... -
Optimization of tool geometry parameters for turning operations based on the response surface methodology
(2011)This investigation focuses on the influence of tool geometry on the surface finish obtained in turning of AISI 1040 steel. In order to find out the effect of tool geometry parameters on the surface roughness during ... -
AN OVERVIEW ON TOPOLOGY OPTIMIZATION METHODS EMPLOYED IN STRUCTURAL ENGINEERING
(Kırklareli Üniversitesi, 2019)Any mechanical performance measure of a structure isstrongly related with its topology. Size and shape optimization cannot give thebest structural performance, since these methods cannot change thestructure’s topology. ... -
Perde-Çerçeve Sistemlerde Rijitlik ve Kayma Merkezi
(2020)Binalarda burulma olması durumunda yapıya ilave deprem kuvvetleri etkimekte ve iç kuvvetler ve yer değiştirmeler artmaktadır. Bunedenle düşey taşıyıcı sistemlerin planda mümkün olduğunca burulma etkisini azaltıcı şekilde ... -
Performance Analysis of Fault Current Limiting Methods on IEEE 9-Bus System
(Ieee, 2019)The fault current levels gradually increase with becoming widespread of distributed generation units, expansion of power systems, increased current levels, and power demand. High fault currents can cause damage to the power ... -
Performance analysis of stand-alone hybrid (wind-photovoltaic) energy system
(2019)Sizing of PV panel, wind turbine and storage batteries in hybrid energysystems is the most important research topic for a system design. Thereare many studies in the literature, using different approaches aboutsizing of ... -
PERFORMANCE ASSESSMENT OF A COMBINED SOLAR AND WIND SYSTEM
(King Fahd Univ Petroleum Minerals, 2009)This paper deals with a feasibility study of a solar and wind hybrid system for highway energy requirements. The paper describes the modeling of two emerging electricity systems based on renewable energy: photovoltaic and ... -
Phenolics release kinetics in sugared and sugar-free chewing gums: microencapsulated pomegranate peel extract usage
(Wiley, 2018)In this study, it was aimed to investigate the potential of sugared and sugar-free chewing gum as a functional food with the addition of microencapsulated pomegranate peel extract (MEPPE) at different amounts. Application ... -
Photonic Band gap in the Triangular Lattice of Bose-Einstein-Condensate Vortices
(2007)We investigate the photonic bands of an atomic Bose-Einstein condensate with a triangular vortex lattice. Index contrast between the vortex cores and the bulk of the condensate is achieved through the enhancement of the ... -
Portakal Kabuğunun Farklı Yöntemlerle Kurutulması ve Bazı Teknolojik Özelliklerinin İncelenmesi
(2020)Çalışmamızda, farklı sıcaklıklarda fırın kurutma ve farklı güçlerde mikrodalga kurutma yöntemleriylekurutulmuş portakal kabuklarının bazı fiziksel ve kimyasal özellikleri karşılaştırılmıştır. Bu amaçla örnekler 45-65ºChava ... -
Pozitif ve Negatif Duyguların Ayrımında Etkili EEG Kanallarının Dalgacık Dönüşümü ve Destek Vektör Makineleri ile Belirlenmesi
(2019)Duygular kişilerin yaşamlarını ve karar verme mekanizmalarını hayatının tamamında etkilemektedir. İnsanlarduygulara kelimeleri, sesleri, yüz mimiklerini ve vücut dillerini kullanarak istemli ya istemsiz bir şekilde, iş ... -
Prediction of internal temperature in stator winding of three-phase induction motors with ann
(Wiley, 2011)This paper implements an artificial neural network (ANN) model able to estimate the internal temperatures in stator winding of a squirrel-cage three-phase induction motor fed by a voltage inverter. A sinusoidal pulse-width ... -
Prediction of Protein-Protein Interactions with LSTM Deep Learning Model
(Institute of Electrical and Electronics Engineers Inc., 2019)Protein-protein interactions (PPI) has a vital role in molecular biology and bioinformatics since they are the key organisms which give information about cellular, its structure and its functions. In recent years many ...
