Browsing Theses (Master's and Ph.D) – Electrical and Electronic Engineering by Title

EMU I-REP

Browsing Theses (Master's and Ph.D) – Electrical and Electronic Engineering by Title

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  • The Radiation Pattern and Phase Center of Two-Dimensional Apertures 
    Embais, Khadija (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2016-02)
    Two matching techniques namely linearly tapered and multistep transition were used to design two dimensional radiators between parallel plate regions and 50 microstrip feed line. Transitions for different aperture widths ...
  • Recursive Inverse Adaptive Filtering for Fading Communication Channels 
    Jaar, Faris Yousef Shokri (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2019)
    Adaptive filtering is an important and rapidly developing discipline in the signal processing and communications field. Many different algorithms were developed throughout the years. LMS and RLS being the most well-known ...
  • Recursive Inverse Adaptive Filtering Techniques And Applications 
    Ahmad, Mohammad Mustafa Shukri (Eastern Mediterranean University (EMU), 2011)
    ABSTRACT: Adaptive filtering techniques are widely used to cope with the variations of system parameters. In finite impulse response (FIR) adaptive filtering, the filter weights are updated iteratively by minimizing the ...
  • Robust Color Image Watermarking Techniques Based on DWT, DCT and SVD in Different Color Spaces 
    Alkraik, Asma Abdallah (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2016-02)
    Within the last decade, with the development of communication technologies and the increasing growth in the internet has become insecure, so it created different techniques to solve this problem. One of these techniques ...
  • Rotman Lens Design and Simulation in ISM’s Band 
    Al-obaidi, Mohammed Khalid Ibraheem (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2014-08)
    ABSTRACT: Wide coverage area is one of the most important requirements of the antenna applications, such as radar systems or satellite communications. Rotman lens is a low cost beam forming system that provides wide scan ...
  • Semi-Coupled Dictionary Learning for Single Image Super Resolution 
    Ullah, Zia (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2016-09)
    It has been demonstrated in the literature that patches from natural images could be sparsely represented by using an over-complete dictionary of atoms. In fact sparse coding and dictionary learning (DL) have been shown ...
  • Shifted linear interpolation for images 
    Dorreh, Nasrin (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2014-01)
    ABSTRACT: In this work we study the shifted linear interpolation (SLI) method and apply this method in wavelet domain in addition to the spatial domain. The SLI is computationally cheaper than the cubic interpolation and ...
  • Shift-Variance Analysis of the Q-shift Dual-Tree Complex Wavelet Transform 
    Moghadam, Marzieh Rahmani (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2014-02)
    We analyze the shift-variance of the Dual-Tree Complex Wavelet Transform (DTCWT) in this thesis. In our study, the DT-CWT is treated as a generalized sampling process. The analysis of shift-variance is performed in terms ...
  • Shift -variance of linear periodically shift-variant systems and non-stationarity of wide-sense cyclostationary random processes 
    Sadeghi, Bashir (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2013-09)
    ABSTRACT: We study shift-variance of linear periodically shift-variant (LPSV) systems and non-stationarity of wide-sense cyclostationary (WSCS) random processes (with continuous-time input and output). We determine how far ...
  • Short-term Load Forecasting using Neural Network for a Residential Building 
    Nkachukwu, Chimbuchi Chioma (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2014-08)
    As energy consumption rises it becomes important for electric utilities to make adequate plan for this increase to avoid inefficiencies in generation, transmission and distribution of electrical energy. One of the ways of ...
  • Single Image Signal-to-Noise Ratio Estimation for Magnetic Resonance Images 
    Sheikhabadi, Mohammadali Kiani (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2015-07)
    Signal-to-noise ratio (SNR) is a significant factor to quantify noise content, particularly in magnetic resonance imaging (MRI). MRI is used to generate high quality medical images in biomedicine and other research ...
  • Single image super resolution based on sparse representation via structurally directional dictionaries 
    Farhadifard, Fahimeh (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2013-12)
    ABSTRACT: In this thesis, we propose an algorithm of sparse representation using structurally directional dictionaries to super resolve a single low resolution input image. We have focused on the designing structured ...
  • Single Image Super-Resolution Based on Sparse Representation Via Structurally Directional Dictionaries in Wavelet Domain 
    Abar, Elham (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2014-01)
    The main aim of super-resolution is reconstructing a higher resolution image by combining a set of lower resolution images (classical approach) or from a single image. In this thesis a framework on Single Image Super-Resolution ...
  • Single-Phase Current-Source Rectifier Closed-Loop Control with Active Power Decoupling Based on LC Resonator Emulation 
    Ghazal, Yaser F.N. (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2022-02)
    ABSTRACT: AC-DC converters are power electronic systems which are used in a variety of industrial applications. These systems are better and more efficient than the regular AC-line commutated thyristor converters. The ...
  • Size Reduction of Square Microstrip Patch Antenna by Using Metamaterials Structure 
    Yousiff, Moataz Moftah Hamad (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2018)
    The focus of this study is to investigate size reduction of Conventional Microstrip Patch Antenna (CMPA), using metamaterial structure. Metamaterial is a Complementary Split Ring Resonator (CSRR) unit cell which has negative ...
  • Sliding Mode Control Applied To UPS Inverter Using Norm of the State Error 
    Makhamreh, Hamza A. M. (Eastern Mediterranean University (EMU), 2013)
    ABSTRACT: In dynamical system it is impossible to avoid dealing with uncertain conditions such as disturbances; that case is applicable on the UPS Inverter. There are many approaches to control inverters; here we are going ...
  • Sliding Mode Controller for Single Phase Grid Connected Voltage Source Inverter with LCL Filter 
    Al Ahmad, Ahmad Khodor (Eastern Mediterranean University, 2017-02)
    ABSTRACT: Many researchers have focused widely on suppressing the steady state sinusoidal tracking error and the total harmonic distortion in grid-connected inverter systems. In this thesis, a sliding mode control strategy ...
  • Sparse Adaptive Filtering and Applications 
    Jahromi, Mohammad Naser Sabet (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2017-08)
    In recent years, sparse signal estimation has become an important paradigm in the field of signal processing due to its vast amount of applications. Among the wide range of applications, system identification and echo ...
  • Sparse Representation over Multiple Learned Dictionaries via the Gradient Operator Properties with Application to Single-Image Super-Resolution 
    Yeganli, Faezeh (Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ), 2015-12)
    Single-image super-resolution is an ill-posed inverse problem that requires effective regularization. Super-resolution over learned dictionaries offers a successful framework for efficiently solving this problem exploiting ...
  • Spurious Radiation Suppression in Microstrip Monopulse Antenna 
    Hnesh, Allaeldien Mohamed G (Eastern Mediterranean University EMU, 2017-02)
    The monopulse technique has been widely used for target detection in Radar Tracking Systems. Various modern technologies have been used to implement it. The use of microstrip technology in the monopulse technique attracted ...