• MPC Based Attitude Control of Quadcopter 

  Banchiywab, Aschalew (Addis Ababa University, 2021-09)

  Quadcopter is a type of UAV having two pairs of counter rotating rotors. Its movement is controlled by adjusting the relative speed or relative trust and torque of each rotor which are spun by electric motors. However, ...
• MTPA Based Sensorless Control of a Half-Wave Rectified Rotor Excited Synchronous Motor 

  Amanuel, Mekonnen (Addis Ababa University, 2021-11)

  In this thesis, Maximum Torque Per Ampere (MTPA) based sensorless Field-Oriented Control (FOC) of the Half-wave Rectified Rotor Excited Synchronous Motor (HRreSM) for Electric Vehicle (EV) traction drive application is ...
• Image Deblurring with Compressive Sensing 

  Rahel, Berhanu (Addis Ababa University, 2021-12)

  Compressive sensing is a technique which enables recovery of signals that are represented by an underdetermined system of equations. Such a recovery of an original signal is made possible if the samples are represented in ...
• Designing a Sliding Mode Controller for Fixed-wing Unmanned Aerial Vehicle for Medical Supply Mission 

  Kedir, Mustefa (Addis Ababa University, 2021-11)

  Over the past many years, the application of unmanned aerial vehicles (UAV) has increased. UAV’s such as this has become an easy solution to tasks that are difficult and dangerous. Because of its highly non-linear and ...
• Performance Analysis of Spectral Efficiency for 5G Enhanced Mobile Broadband Network with Massive MIMO 

  Kahsay, Nguse (Addis Ababa University, 2022-01)

  Due to the increase of the number of users and applications, the improvement of technology is also ongoing. Wireless mobile communications need high data rate and capacity at the same time. Future generation wireless ...
• Performance Evaluation of Precoding Techniques for 5G Massive MIMO Downlink System 

  Beza Shewanega (Addis Ababa University, 2021-06)

  Massive multiple-input-multiple-output (MIMO) systems use a few hundred antennas to simultaneously serve many wireless broadband terminals, using sophisticated coding at the transmitter and substantial signal processing ...
• Object Detection and Optimal Fuzzy-PID Controller Design for Tracking 

  Yaregal, Limenih (Addis Ababa University, 2021-10)

  In this thesis, static and dynamic camera-based object tracking systems have been developed. The static camera-based object tracking system was developed using LabVIEW and Math Script node. The dynamic camera-based object ...
• Feasibility Study on Aircraft Location Accuracy Using Multilateration System in the Case of Addis Ababa Bole international Airport 

  Kibreab, Kibebew (Addis Ababa University, 2021-12)

  The aviation sector must be safe. Information errors which are provided from ground aids Communication, Navigation and Surveillance (CNS) systems can put the aircraft at risk. Therefore, all ground-based flight aids should ...
• Analysis of the Effect of Presence of Magnetic Field in Photon-electron Interface 

  Alema, Abraha (Addis Ababa University, 2021-11)

  Electronics played a great role in storing, computing, and transmitting data. However, electronics had certain limitations in bandwidth, speed, power consumption, and electromagnetic interfering. Conversely, photonic ...
• Comparative Analysis of Knowledge Base System Development Approaches in the Context of Ethio Telecom 

  Biruktait, Fikre (Addis Ababa University, 2022-01)

  For a successful business, telecom companies need to provide consistent, quality and timely maintenance and support to their customers. This is difficult to achieve without timely availability of domain experts that can ...
• Automated Lung Tuberculosis Detection Using Chest Radiograph Images CNN–RNN Approach 

  Addis, Meshesha (Addis Ababa University, 2022-03)

  In the prevailing era, automated identification of diseases becomes a vital for medical technology due to a rapid increase of human population in different parts of the globe. A framework of automated diseases detection ...
• Power Distribution System Failure and Vulnerability Analysis in Ethiopia Case Study : Kotebe Distribution System 

  Ayalsew, Tariku (Addis Ababa University, 2021-11)

  Distribution systems are usually the main areas where power outages occur. Electric power interruptions in the capital city of Ethiopia,i.e. Addis Ababa, are usual problems. Even there are situations that electric power ...
• Word Level Amharic Sign Language Recognition using Deep Learning Algorithms 

  Biruk, Mengiste (Addis Ababa University, 2022-02)

  In Ethiopia, Deaf peoples are vastly increase in number. Sign language is a natural language mostly used by Deaf persons to communicate with each other. However, during communication there is a big challenge between Deaf ...
• A Cloud Adoption Readiness Model for the Case of the National Data Center of Ethiopia with Mixed Approaches 

  Habtamu, Bekele (Addis Ababa University, 2021-12)

  The deployment of the right innovative technologies to government organizations can provide competitive advantages to the citizens. Cloud computing (CC) is an emerging and transformative technology that offers IT services ...
• Identification and Analysis of Causes of Poor Service Quality in Fleet Maintenance Facility in Ethiopian Construction Works Corporation 

  Miftah, Shemsu (Addis Ababa University, 2022-02)

  The construction industry in Ethiopia covers 70% of the capital budget and is ranked second after the agriculture sector for creating job opportunities for millions of people. Many studies showed that in construction company ...
• Techno-Economic Analysis of Hybrid SDN Deployment: In the Case of Ethio Telecom 

  Melat, Mitiku (Addis Ababa University, 2021-11)

  The growth in data traffic volume from access network are increasing exponentially which in turn exert a pressure on IP core network and force the operator either to optimize or upgrade their core networks. However, without ...
• Design Optimization of Tracking Area in LTE Networks Using Clustering Techniques 

  Zelalem, Tesfaye (Addis Ababa University, 2021-12)

  The intense competition in the telecommunications market forces operators and service providers to require optimized and cost-effective networks. In the study of Long Term Evolution (LTE) network location management, one ...
• Inter-Cell Interference Mitigation in LTE-Advanced Network by Using Coordinated Multipoint Transmission Technique: The Case of Addis Ababa, Ethiopia 

  Getaneh, Molla (Addis Ababa University, 2021-10)

  The number of mobile broadband subscribers is increasing along with mobile data traffic on the Ethiopian mobile network. Mobile customers are facing dissatisfied service quality as the number of subscribers is increasing ...
• Machine Learning Based Mobile Airtime Credit Risk Prediction using Customer Profile and Loan Information 

  Shashu, Brhane (Addis Ababa University, 2021-12)

  Airtime credit service is usually used by prepaid mobile subscribes when they cannot recharge their service number. The credit service helps to increase service subscribers' satisfaction and revenue of the telecom operator. ...
• QoS Performance Evaluation of Segment Routing Traffic Engineering- (SRTE) 

  Halefom, Gebremedhin (Addis Ababa University, 2021-12)

  Today's telecom services have rather high expectations for quality of service (QoS), especially as internet applications become increasingly sensitive to time and delays. Because they are real-time, the crucial nature of ...

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