"Master's Degree Programme in Electrical Engineering" - Selaus Tutkinto-ohjelman ja opintosuunnan mukaanOpinnäytteet - ylempi korkeakoulututkinto
Viitteet 21-40 / 88
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Design and analysis of antennas using characteristic mode theory
(2016)
DiplomityöThis master thesis reports usage of characteristic modes in design and analysis of antennas. It provides detailed information about physical meaning of characteristic modes in case of radiators and coaxially fed patch ... -
Design and experimental verification of magneto-mechanical energy harvesting concept based on construction steel.
(2016)
DiplomityöThe development of self-powered system for powering small scale power electronic devices such as wireless networks and nodes, radio frequency based tags or readers and wireless sensors for applications like structural ... -
Design of a 2.4 GHz ISM band power divider with highly linear small-signal RF Amplifier
(2013)
DiplomityöThis thesis report presents the design of an ISM 2.4 GHz band power divider with high-ly linear small-signal RF amplifier. The RF amplifier is used for compensating the power loss caused as a result of a division operation. ... -
Detection algorithm for the cross country earth faults in medium voltage network
(2015)
DiplomityöThe protection of electricity distribution network has been the important topic in terms of reliable and safe power supply for the customers. The field of distribution automation deals with the protection and safety of the ... -
Development And Testing Of A Wireless Strain Sensor Based On Electro-textile UHF RFID Tags
(2016)
DiplomityöUltra-High Frequency (UHF) passive RFID tags can be utilized as sensing platforms in the Internet of Things, such as the wireless strain sensor tag. The strain sensor can be used for monitor the human bodily functions and ... -
Development and Testing of Split-ring Antennas for Wearable Electro-textile UHF RFID Tags
(2016)
DiplomityöWireless body area network(WBAN) is developed from personal area network that helps different sensors to communicate while being worn on human body. The passive UHF (Ultra-high frequency) RFID (Radio frequency identification ... -
Development of "AC Microgrid" lab environment - case study of production following consumption
(2015)
DiplomityöPhotovoltaic installations on resident’s rooftops are becoming increasingly popular. An increased deployment of intermittent power generators requires new installations of controllable resources in order to minimize stress ... -
Development of Radiated emission and Radiated immunity test setups for an anechoic chamber
(2014)
DiplomityöElectromagnetic interference/electromagnetic compatibility (EMI/EMC) testing is a compulsory part of today’s electronics compliance and reliability. The importance of EMI/EMC arose with the advent of wireless devices to ... -
Developments in power amplifier module and comparison of circulators for solid-state microwave ovens.
(2013)
DiplomityöThe solid-state microwave ovens (SSMO) use solid-state power amplifiers for heating food inside the oven cavity. These cooking devices are intelligent systems that can change RF signal characteristics in terms of power, ... -
Device agnostic adaptable user interface for cloud muvis
(2015)
DiplomityöIn recent years, adaptable user interfaces have been broadly considered as the main interactive parts of a software system because of variety of smart devices. New smart devices with different screen sizes are produced ... -
Dielectric characterization of bi-axially oriented polypropylene insulations
(2016)
DiplomityöRecent advancement in the field of thin film polymer insulations have brought limelight in the usage of bi-axially oriented dielectric thin films for high voltage capacitors and insulations. The reason of this popularity ... -
Effects of diffuse radiation on the operation of photovoltaic power plants
(2015)
DiplomityöDespite the large potential, only a fraction of solar energy reaching earth’s surface is utilized in power production. In recent years the number of photovoltaic power plants in Finland has increased. It is important to ... -
Effects of User Location on Signal Reception in Indoor LTE Network
(2014)
DiplomityöPeople spend approximately 90% of their time indoors and they expect very high quality services in every possible location. However, end users are generally not aware of the effects of their positions in the received signal ... -
Electrical and Surface Characterization for InAs/GaAs Site-Controlled Quantum Dots in Schottky Diodes
(2015)
DiplomityöIn this thesis, a research study is held as a part of the Photonic quantum cellular automata (PhotonicQCA) project at the Tampere University of Technology. The study includes both surface and electrical characterization ... -
Enhanced operational performance of Siirtoverkkomalli using Static Compensators and BESS equipment
(2016)
DiplomityöThis thesis reports on an investigation of the impact of static var compensators (SVC) and static compensators (STATCOM) on the voltage and frequency stability of practical transmission system. It also explores an application ... -
Enhancements and Challenges in IEEE 802.11ah - A Sub-Gigahertz Wi-Fi for IoT Applications
(2015)
DiplomityöInternet of Things is a concept which brings ubiquitous connectivity to objects that we interact with in the course of our daily activities. With the projected estimates of the number of wireless connected devices reaching ... -
Evaluation of an Existing Approach for Oscillator Power Optimization
(2013)
DiplomityöOscillators nowadays are indispensable components in most of electronic devices. Different theories have been developed to design and analyze oscillators. However, due to their nonlinearity and structure complexity, the ... -
Experimental Evaluation of Spectrum Sensing Algorithms for Wireless Microphone Signal
(2014)
DiplomityöSpectrum congestion has become a critical concern in wireless communication systems due to the limited availability of frequency spectrum. Hence, efficient utilization of spectrum is one of the most important challenges ... -
Fault Location, Isolation and Network Restoration as a Self-Healing function
(2015)
DiplomityöOne of the main emphasis of the smart grid is the interaction of power supply and power customer in order to provide a reliable supply of power as well as to improve the flexibility of the network. Along with this, the ... -
Feasibility study of multiantenna transmitter baseband processing on customized processor core in wireless local area devices
(2014)
DiplomityöThe world of wireless communications is governed by a wide variety of the standards, each tailored to its specific applications and targets. The IEEE802.11 family is one of those standards which is specifically created and ...
