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An Overview of Protection Techniques for Microgrid and the Factors Involved
(2018)
Diplomityö
Diplomityö
Microgrids are the emerging component of smart grid system. The power transfer losses from transmission end to distribution end are aimed to reduce due to the implementation of microgrid network at distribution level and ...
A Wireless Device for Ambulatory Cardiac and Respiratory Monitoring - Design Considerations and Essential Performance
(2017)
Diplomityö
Diplomityö
In recent years, utilization of mobile devices for tracking health parameters has increased. These devices are able to monitor different parameters such as heart rate, respiration patterns, amount of activity and energy ...
Modeling of Grid Connected PV Generator for Power Flow Assessment
(2017)
Diplomityö
Diplomityö
The power distribution systems are continuously expanding due to the rise in world population and its migration to urban areas. But consuming the non-renewable resources to generate the electric power, the carbon emissions ...
Extrinsic Noise Effects Regulation at the Single Gene and Small Gene Network Levels
(2017)
Diplomityö
Diplomityö
Recent studies of gene expression in Escherichia coli using novel in vivo measurement techniques revealed that protein and RNA numbers from a gene differ between genetically identical cells. To unravel the causes for this, ...
Energy Management of High Rise Building as Micro Grid
(2017)
Diplomityö
Diplomityö
Increase of power demand and greenhouse gas emission from nonrenewable energy resources change the direction to use of renewable energy resources as micro grids. The solar and wind energy is free, infinite, and environment ...
Comparison of Performance and Stability of Different Wearable Passive UHF RFID Tags in Body- worn Configuration.
(2017)
Diplomityö
Diplomityö
RFID or Radio frequency identification is an unsymmetrical radio communication protocol, where uplink (from tag to reader) communication is carried out with backscattering modulation. The foundation of Schottky diodes to ...
Bandlimited Digital Predistortion of Wideband RF Power Amplifiers
(2017)
Diplomityö
Diplomityö
The increase in the demand for high data rates has led to the deployment of wider bandwidths and complex waveforms in wireless communication systems. Multicarrier waveforms such as orthogonal frequency division multiplexing ...
Performance Analysis of Asynchronous NB-IoT Up-link Systems
(2017)
Diplomityö
Diplomityö
The Third Generation Partnership Project (3GPP) published LTE release 13, which standardized a new radio access network (RAN) called Narrowband Internet of Things (NB-IoT). Such networks, particularly designed for massive ...
Multitone NB-IoT optimization based on filtered OFDM waveform
(2017)
Diplomityö
Diplomityö
Narrowband Internet of Things (NB-IoT) is standardized by 3GPP as a novel radio-access scheme for next-generation IoT technology. In-band operation mode, as one of its deployment methods, shares the spectrum of LTE. To ...
Modelling of calcium Dynamics in Astrocyte Geometries
(2018)
Diplomityö
Diplomityö
Astrocytes have historically been referred to as support cells in the central nervous system. In the past two decades, astrocytes have witnessed more interest due to the realization that they are involved in cognitive ...