There are 40 millisecond pulsars (MSPs) in the second pulsar catalogue of the Fermi Large Area Telescope (LAT). This pulsar subpopulation is unique owing to their relatively small magnetospheres. This may result in radio ...

Radio Environment Mapping (REM) provides information useful for many different applications in the telecommunications field. In this paper, the authors evaluate the ability of ordinary kriging (OK) to produce a REM ...

The cross-border freight industry suffers from inefficiencies that can be addressed by implementing technology based systems. Inefficiencies cause time delays at amongst others border posts and weigh stations that in ...

Many algorithms have been proposed and evaluated for the detection of shot boundaries in digital video. Although these techniques have been verified, there remains a lack of standardised data to classify which techniques are ...

The dependence on human involvement and human behavior to protect information assets makes it necessary to have an information security awareness program to make people aware of their roles and responsibilities towards ...

An information security awareness program is regarded as an important instrument in the protection of information assets. In this study, the traditional approach to an information security awareness program is extended to ...

Um eine Auslegung von Fanglagern durchzuführen ist es notwendig, die Belastungen dieser in den zu erwartenden Abwurfszenarien zu kennen. Da so ein chaotischer Vorgang schwer analytisch berechnet werden kann, ist es ...

Der Betrieb magnetgelagerter Maschinen er-fordert grundsätzlich den Einsatz von Fangla-gern. Diese nehmen den Rotor bei Maschinen-stillstand, bei abgeschalteter Magnetlagerung oder bei Magnetlagerversagen auf. Es wird ...

Active magnetic bearing (AMB) failure and the ensuing rotor behavior is a very important aspect of AMB safety. A model for this rotor behavior was developed and was used to characterize the severity of rotor delevitation ...