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Speech Enhancement using an Adaptive Wiener Filtering Approach (Electronics Project)

Support Team — Thu, 23 May 2013 11:05:56 +0000

This paper proposes the application of the Wiener filter in an adaptive manner in speech enhancement. The proposed adaptive Wiener filter depends on the adaptation of the filter transfer function from sample to sample based on the speech signal statistics … Continue reading →

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A Web-based Multilingual Intelligent Tutor System (Computer Project)

Support Team — Thu, 23 May 2013 11:04:01 +0000

Nowadays, Intelligent Tutoring Systems (ITSs) are so regarded in order to improve education quality via new technologies in this area. One of the problems is that the language of ITSs is different from the learner’s. It forces the learners to … Continue reading →

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Simulation and Control System of a Railroad Track Power Harvesting Device (Mechanical Project)

Support Team — Thu, 23 May 2013 11:03:50 +0000

With the vastness of existing railroad infrastructure, there exist numerous road crossings which are lacking warning light systems and/or crossing gates due to their remoteness from existing electrical infrastructure. Along with lacking warning light systems, these areas also tend to … Continue reading →

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Short Sale Restrictions (Management Project)

Support Team — Thu, 23 May 2013 11:02:23 +0000

Background: In times of financial crisis short selling is often quickly blamed for price volatility and media broadcasts pleads for prohibitions and restrictions. Extensive research, however, cannot find any empirical evidence that shorting is affecting markets negatively; often it is … Continue reading →

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A qualitative study of the latest developments in IASB’s Leasing Project (Civil Project)

Support Team — Thu, 23 May 2013 11:01:54 +0000

Today problems exist with how the leases are recognized in public companies that uses the IFRS. The liability to make lease payments is not recognized as a liability in the balance sheet even though it should according to the current … Continue reading →

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UAV Tracking Device using 2.4 GHz Video Transmitter (Electronics Project)

Support Team — Mon, 20 May 2013 11:05:19 +0000

The purpose of this study was to automatically track an Unmanned Aerial Vehicle (UAV), with an electronically steered antenna. To make it possible to track the UAV during flights, a 2.4 GHz transmitter was mounted on the aircraft. Due to … Continue reading →

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Data Leakage Detection (Computer Project)

Support Team — Mon, 20 May 2013 11:04:07 +0000

We study the following problem: A data distributor has given sensitive data to a set of supposedly trusted agents (third parties). Some of the data is leaked and found in an unauthorized place (e.g., on the web or somebody’s laptop). … Continue reading →

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Membrane Stratified Solar Ponds (Mechanical Project)

Support Team — Mon, 20 May 2013 11:03:17 +0000

This project deals with the potential of membrane stratified solar ponds which consist of two water layers, where one is a salt solution here, and a separating translucent membrane. An experimental pond was set up to study the thermal behaviour … Continue reading →

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Advertising as a Marketing Communication Tool: Differences and similarities between Customer’s Perception and Company’s Expectations (Management Project)

Support Team — Mon, 20 May 2013 11:02:15 +0000

Problem: What are the differences and similarities between public attitudes and responses towards the series of Tele2 commercials and actual Tele2’s expectations of customers’ attitudes towards their commercials? Purpose: The aim of this study is to describe the correspondence between … Continue reading →

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Comparison of the two Micro-Simulation Software AIMSUN & SUMO for Highway Traffic Modelling (Civil Project)

Support Team — Mon, 20 May 2013 11:01:48 +0000

In order to make good decisions in transportation, decision-makers need some references to support the decision. One source for such reference is to perform a micro-simulation; a model for representing real-world conditions including the behavior of travelers, vehicles and the … Continue reading →

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Bridging of SCSI to SATA and Implementation of a SATA Controller using Virtex-5 (Electronics Project)

Support Team — Thu, 16 May 2013 11:05:35 +0000

Companies and authorities of today often handle large amount of data, not unusually with a restricted content which should be kept secret from outsiders. One way of accomplish this is to encrypt stored data in real time. For this a … Continue reading →

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“Halfpipe Active Channel”- Developing a Secure Communications Protocol (Computer Project)

Support Team — Thu, 16 May 2013 11:04:45 +0000

With the advent of powerful multimedia capable mobile phones, the market for mobile services is flourishing. Zenterio AB’s Halfpipe Active Desktop is a complete distributed mobile service platform a with a powerful server and platform-independent client. The communication between the … Continue reading →

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On the Design of a Reactor for High Temperature Heat Storage by Means of Reversible Chemical Reactions (Mechanical Project)

Support Team — Thu, 16 May 2013 11:03:18 +0000

This work aims on the investigation of factors influencing the discharge characteristics of a heat storage system, which is based on the reversible reaction system of Ca(OH)2and CaO. As storage, a packed bed reactor with embedded plate heat exchanger for … Continue reading →

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Motivations of Females to play Poker online (Management Project)

Support Team — Thu, 16 May 2013 11:02:05 +0000

Purpose: The aim of this study is to investigate the main motives behind Swedish females’ propensity to play poker online by means of hypotheses testing through regression analysis. Method: Method includes collection of the information on definitions, theories and models … Continue reading →

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Iron material for the remediation of DNAPL-polluted groundwater (Civil Project)

Support Team — Thu, 16 May 2013 11:01:37 +0000

Tetrachloroethylene and its daughter-products represent a group of contaminations which are frequently found at sites with industrial activities, such as metal processing, electrotechnical and pharmaceutical industries as well as dry cleaning of clothing and the production of colours, paints and … Continue reading →

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Design and evaluation of a Capacitively Coupled Sensor Readout Circuit, toward contact-less ECG and EEG (Electronics Project)

Support Team — Mon, 13 May 2013 11:05:20 +0000

In modern medicine, the measurement of electrophysiological signals play a key role in health monitoring and diagnostics. Electrical activity originating from our nerve and muscle cells conveys real-time information about our current health state. The two most common and actively … Continue reading →

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Fully automatic benchmarking of Real-time Operating Systems (Computer Project)

Support Team — Mon, 13 May 2013 11:04:19 +0000

Testing and evaluating the performance of different software solutions is important in order to compare them with each other. Measuring, or benchmark, software is not a trivial task and conducting tests in a real-time environment implicates it further. Still, measuring … Continue reading →

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Performance Calculations and Optimization of a Fresnel Direct Steam Generation CSP Plant with Heat Storage (Mechanical Project)

Support Team — Mon, 13 May 2013 11:03:28 +0000

This study deals with the performance calculations of a 9MW linear Fresnel CSP plant with direct steam generation built by the Solar Division of the CNIM Company. The aim was to calculate the annual electricity production taking into account the … Continue reading →

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The phenomenon of Motivation within an Employment & taffing company: A qualitative study at Proffice (Management Project)

Support Team — Mon, 13 May 2013 11:02:05 +0000

Background: This study concerns motivation to work and aims to contribute to a better understanding about the area. Motivation is however complex to understand. The complexity can be illustrated by, still to date there exists no single accepted definition about … Continue reading →

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Thermal Mass, Night Cooling and Hollow Core Ventilation System as Energy Saving Strategies in Buildings (Civil Project)

Support Team — Mon, 13 May 2013 11:01:00 +0000

The entire history of shelter engineering shows the man’s ability to find adequate building designs to maintain indoor thermal conditions to which man could be best adapted, depending on the climatic conditions and available materials. Despite that these aspects have … Continue reading →

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