The traditional digital technologies are reaching their performance limits, and the desired growth of computing power can be continued only by adopting emerging circuit technologies and new design approaches into use. This ...

Very often in practice, the problems in software engineering projects seem to have their origins in knowledge sharing difficulties. This creates a need to understand knowledge sharing in the software engineering field ...

Due to the recent advancements in the related fields of technologies, mobile multimedia communication is possible with acceptable quality nowadays. Designing suitable multimedia communication services is the next step to ...

Rapid advances in electronics integration, miniaturisation and processing power have brought about a noticeable increase in computing and electronic devices that now surround us in our daily lives. We use computers and ...

Superconducting YBCO cables are the latest step in the development of their kind, and their viability is constantly improving, because YBCO tapes are going down in price. The Super3C project aims to design, manufacture, ...

The rapid development of the mobile network industry has raised considerably the expectations and requirements of the whole chain of stakeholders, from the end users through the mobile network operators and ultimately to ...

Active filters are controlled current or voltage sources that can be used, for example, to compensate current harmonics, interharmonics and reactive power. They offer a wide and/or selectable filtering bandwidth and they ...

Speech as a means of communication is most natural to human beings. Therefore, it should be straightforward to apply the same modality for commonly used communication devices, such as mobile phones. The current state-of-the-art ...

In this thesis automatic sleep stage classification was developed and evaluated. The method was based on signals recorded by electro-oculography electrodes. Monitoring sleep is important for the diagnosis of sleep disorders. ...

During the past two decades, active power filters have increasingly grown their popularity as a viable method for improving electric power quality. The main reasons for this have been the advent of fast self-commutating ...