Engineering Project Reports, Dissertation, Engineering Thesis, Working Papers, Examples, Tips, Resources and Information
The rapid increase of information imposes new demands of content management. The goal of automatic audio classification and content description is to meet the rising need for efficient content management. In this thesis, we have studied automatic audio classification and content description.
This report is a theoretical approach, using queuing systems, to describe delay characteristics of wireless telecommunication systems. In the report we derive the waiting time and total time distributions for two classes of queuing systems, namely G/M/1 and M/G/1.We give examples of
Composite bridges are used for road and railroad bridges in Sweden and worldwide. The advantage of composite bridges is that concrete and steel is used optimally, steel in tension and concrete in compression. In order to get the interaction between steel and
In this report the performance of the hard horn antennas in a cluster-fed offset reflector system operating in the Ka-band (20-30 GHz) is analyzed. The analysis is done with a program that uses aperture integration to find the far-field of the antenna
The mobility of antimony (Sb) in municipal solid waste incineration (MSWI) residues often exceeds the limit values stipulated by the European Union. As an ash treatment by washing is conceivable, this work investigated the Sb release from Swedish bottom ash and fly
This report contains a study for implementing an eight phase directional cylindrical antenna for the tactical communication system ERITAC. The report describes ideas for implementing control of the directional cylindrical antenna. It describes problematic issues and gives solutions to them. The report
Onsite wastewater treatment systems (OWTS) serve approximately 25 % of all homes in the United States. Conventional OWTS often require a lot of space to work properly and there are concerns over OWTS treatment efficiency for nutrients and pathogens. These concerns about
Valeo Engine Cooling in Mjällby mainly produces truck coolers. At the production site, there is on-going work to phase out the automobile cooler manufacturing and concentrate the production to one facility. At the same time the main production flow needs to be
In this study high consistency refined pulp from an atmospheric and a pressurized refiner was low consistency refined in an Escher-Wyss laboratory refiner to a SR-number between 17,5-20,5. Ordinary ISO-sheets and freely dried sheets were manufactured from those pulp samples. The laboratory
The ESA-mission DARWIN will be a formation-flying interferometer, consisting of a total of eight spacecraft whereof six will carry telescopes. Launch is planned for 2015. The primary aim is to detect earth-like planets around nearby stars, and to determine whether there are