Measurement and modelling of earthing impedance in ships (DC-30MHz)

Consequence of disturbance due to fault of earthing of on-board systems are not always clear. Second, the military EMC standards are outdated and the rationale behind these standards lacks. Therefore, research into rationale of standards and directives related to system earthing on board is necessary; in addition, develop appropriate on-board...

Reliable In-Vehicle FlexRay Network Scheduler Design

FlexRay is the new generation in-vehicle network protocol that enable fast data rate, reliability and fault-tolerant. It is developed by BMW, DaimlerChrysler, Bosch, Philips and other semiconductor companies. Because of the rapid development of the automotive industry, the need for in-vehicle communication is growing beyond the capability of...

Analyzing mobility models

By analyzing characteristics of human mobility and existing mobility models, we design a realistic mobility model which can represent more characteristics of human movement than before.

Measurement Study of Multi-point Videoconferencing

From the 80s, with the rapid development of the Internet, videoconferencing made significant progress and played an important role in economics, education and remote healthcare. A lot of applications and models appeared. More and more companies and people get used to communicate through a video conferencing service. Therefore, it is important to...

60 GHz Beamforming Transmitter Design for Pulse Doppler Radar

Beamforming systems operating at millimeter-wave frequencies provide spatial selectivity, array gain and wide bandwidth, which benefit point-to-point Gb/s wireless communication network and high-resolution radar applications. In this thesis, a 60 GHz beamforming transmitter for a pulse Doppler radar is designed, which can be used for indoor...