• An Automatic Diabetic Retinopathy Detection Using Artificial Neural Network 

  Senait, Getahun (AAU, 2018-05)

  Diabetic retinopathy is a disease that affects the eye of a diabetic patient. Diabetics being the abnormal level of glucose in the human blood, it is a cause for several types of organ disorders in the body. One of them ...
• A Data Analysis and Market Price Prediction of Ethiopian Commodity Market with Machine Learning Algorithms 

  Selam, Damtew (AAU, 2018-03)

  The current Ethiopian market is conducted in a traditional manner and market drivers are still not used for prediction of future market price. Although, large amount of market data have been gathered throughout years by ...
• Characterizing and Modeling WAN Egress Traffic 

  Rahel, Abera (AAU, 2018-05)

  Computer networks exhibit complex characteristics due to the heterogenous nature of traffic running through the network. This makes the design of reliable networks and network services difficult. To have a design of ...
• K‐Means Clustering and Random Forest Based Hybrid Intrusion Detection Algorithm 

  Meseret, Kebede (AAU, 2017-12)

  The rapid growth of computers transformed the way in which information and data was stored and transmitted. With this new paradigm of data access, comes the threat of this information being exposed to unauthorized and ...
• Performance Comparison of Coplanar /Micro strip Antenna for X-band, S-band and C-band Applications Using Coplanar Waveguide (CPW) Feed Technique 

  Zenebe, Digafe (AAU, 2017-06)

  Merits of planar antennas make them a potential candidate for the field of communication in Microwave application. This thesis presents performance comparison of Coplanar /Micro strip patch Antenna for microwave X-band, ...
• Study on Power Loss Minimization for Distribution Network Reconfiguration Using Genetic Algorithm Case Study: Addis North 132/15 KV Substation 

  Habtamu, Eshete (AAU, 2018-06)

  Distribution system is a largest portion of network of electrical power system. Different actions have been taken to improve the efficiency of the distribution network. One of the most basic and the commonest way to ...
• Evaluation of User Side Quality of Service Measurement Techniques for Addis Ababa LTE Data Service 

  Bethelhem, Alemayehu (AAU, 2018-07)

  Penetration of high-rate and innovative mobile data services has increased to the global mobile industry such as social media, video streaming, and other multimedia services. To accommodate such innovative mobile data ...
• Parametric Study and Performance Analysis of PIFA Array Antenna At Ka-Band 

  Behailu, Gobanti (AAU, 2018-07)

  Planar inverted F-antenna are playing an important role in wireless communication systems because of their many advantages like light weight, low profile, low cost, easy integration with planar structure and easy ...
• Study and Review on the Design and Performance Aspects of III-V Semiconductor Solar Cells (Case Study: Comparison on GaAs, Ge, and Si substrate) 

  Behailu, Netsanet (Addis Ababa University, 2016-11)

  This thesis focuses on studying and reviewing the design and performance aspects of III-V Solar cells; and make a comparison among the solar cells on GaAs, Ge, and Si substrate mainly based on efficiency and cost. The ...
• High Performance Automatic Target Recognition 

  Tadesse, Misiker (Addis Ababa University, 2012-10)

  Designing a vision system, which was motivated by that of the human eye, has been done since the introduction of digital computing devices. Due to its abundant applications, this area is a hot topic in the industry. Its ...
• Modeling of Silicon Nanowire Field Effect Transistors 

  Moges, Kidist (Addis Ababa University, 2011-07)

  Modeling and simulation of Metal Oxide Semiconductor Field Effect Transistors (MOSFETs) is very essential in order to understand the device physics, electrostatics and other important phenomena occurring in this device. ...
• Design of 3D Graphics Accelerator Core for FPGA 

  Abebe, Kibret (Addis Ababa University, 2011-10)

  In this thesis we designed and synthesized 3D graphics accelerator Intellectual Property (IP) using VHDL. The main parts which were designed in this work include: the geometry unit and the rasterizer unit of 3D graphics ...
• High Throughput Aes Crypto Co-Processor 

  Tafesse, Kassaye (2013-02)

  In 2001, National Institute of Standards and Technology (NIST) approved Rijndael as Advanced Encryption Standard(AES).Since its approval, AES is being used widely in different security applications for its good security, ...
• Design of an Improved Adpll for Dual Band Gsm 

  Demissie, Gosa (Addis Ababa University, 2013-02)

  All Digital Phase Locked Loop are widely used frequency synthesizers in different radio communication systems. To use analog phase locked loop in different processes is difficult due to its process sensitivity. In conventional ...
• A Modified Tetrolet Based Image De-Noising for Real Time Edge Detectors 

  Teshome, Eyob (Addis Ababa University, 2012-12)

  Image de-noising involves the manipulation of the image data to produce a visually high quality image. Computer vision involves the identification and classification of objects in an image, therefore edge detection is an ...
• Modeling Carbon Nanotube Field Effect Transistor for Analog and Digital Circuit Design with VHDL-AMS 

  Teferi, Demisew (Addis Ababa University, 2011-07)

  The objective of this thesis is to study the basic electronic properties of carbon nanotubes (CNTs here after) and to model the I-V characteristics of metal-oxide-semiconductor field-effect transistor like carbon nanotube ...
• Design and Simulation of a Wireless Based Transcutaneous Electrical Nerve Stimulator for Pain Control 

  Paulos, Ashenafi (Addis Ababa University, 2016-10)

  Pain is general term for unpleasant sensory and emotional experience associated with actual or potential tissue damage. For this reason, pain control and management is an important welfare concern even in routine management ...
• Performance Comparison of Spatial Multiplexing and Spatial Diversity in Rate Adaptive Wireless MIMO Systems 

  Fikre, Zelalem (Addis Ababa University, 2007-06)

  Multiple antenna systems are known to provide spatial diversity and spatial multiplexing advantages in constructing a reliable and spectrally efficient communication link. In spatial diversity scheme the same message or ...
• (7,3) Maximum - Length Binary Cycle Code Applied to Single Channel Digital Communication System for Error Correction 

  snegash, Yohanne (Addis Ababa University, 1996-06)

  This paper presents the design and hardware implementation of the (7,3) maximum-length binary cyclic code applied to a single channel communication system. In hardware implementation of the system a PC with a data ...
• Coding and Transmission of Non Uniform Alphabets 

  Kassahun, Yohannes (Addis Ababa University, 1998-12)

  Two algorithms are developed in such a way that the decoding and encoding times for Huffinan encoding scheme are minimized. Algorithm One is tested for compression and decompression of text files, while Algorithm Two is ...

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