Camera Surveillance Quadrotor (Mechanical/Electrical Project)

A quadrotor is a helicopter with four rotors placed at equal distance from the crafts centre of gravity, controlled by letting the different rotors generate different amount of thrust. It uses various sensors to stay Continue reading

Sensor Less Control of Induction Machines, in Railway Applications (Electronics/Electrical Project)

ABSTRACT

In this project, a sensor-less system has been developed for an induction machine in railway applications. The approach which was taken in this project thesis is a consequence of the expectations of the company: investigate the Continue reading

Evaluate Security on the Internet Cafe (Computer Project)

Internet security (Network security) is a big topic that is very important in our society communication system, but it is extremely dynamic and wide in scope. This is the reason that many companies and organizations invest heavily in Continue reading

Solar Water Pumping for Irrigation: Case Study of the Kilimanjaro Region (Mechanical/Electrical Project)

This study has been conducted as a Minor Field Study (MFS). It focuses on solar water pumping for small-scale farmers in the Kilimanjaro Region of Tanzania. The purpose is to investigate the possibilities for Continue reading

Automated Tests of Computer-based Interlocking Systems: Developing a Test Case Generator (Electronics/Computer Project)

Automated tests have become the most sought after method of testing in today’s market. Automating systems is generally found to Continue reading

Automated Greenhouse: Temperature and Soil Moisture Control (Mechanical/Electrical Project)

In this project an automated greenhouse was built with the purpose of investigating the watering system’s reliability and if a desired range of Continue reading

EMC Immunity Monitoring of Rbs Using a FPGA Based Instrument (Electronics/Electrical Project)

In this project, Electro Magnetic Compatability (EMC) of a test system for Immunity testing of Ericsson’s LTE radiobase station (RBS) was built using a National Instruments(NI) PXI chassistted with Continue reading

Client-side Threats and a Honeyclient based Defense Mechanism, Honeyscout (Computer/Electrical Project)

Client-side computers connected to the Internet today are exposed to a lot malicious activity. Browsing the web can easily result in malware infection even if the user only visits well known Continue reading

Article Dynamical Model of Harmonic Generation in Centrosymmetric Semiconductors at Visible and UV Wavelengths (Electrical Project)

We study second and third harmonic generation in centrosymmetric semiconductors at visible and UV wavelengths in bulk and cavity environments. Second harmonic generation is due to a combination of Continue reading