Vlad Popescu

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Inertial navigation systems (INS) are aimed at supporting the navigation of objects and/or users making use of a computer equipped with motion (accelerometers) and rotation (gyroscopes) sensors to continuously calculate their motion and position. These are quite useful when the GPS signal is not available, such as in indoor scenarios. Thanks to the(More)
The navigation and mobile positioning paradigm has been an active research topic in the past two decades. The proliferation of mobile devices equipped with inertial sensors able to detect phone motion lead to an increase in research and product development in the field of personal locating technologies. Within this scenario, this paper proposes a combined(More)
UNLABELLED Converging evidence suggests that frontostriatal abnormalities underlie OCD symptoms. The event-related potential P300 is generated along a widely distributed network involving several of the areas implicated in OCD. P300 abnormalities reported in patients with OCD suggest increased activity in these areas. The aim of the present study was to(More)
The Traffic alert and Collision Avoidance System (TCAS) is often framed as separate to-or opposing-air traffic control, i.e. as a backup, redundant system that invokes resolution advisories (RAs) when all other methods of separation assurance fail. A flight simulator experiment examined pilot interaction with TCAS in the context of a full air traffic(More)
Eliminating the physical cabled connection between a data acquisition system and the data processing unit brings flexibility and robustness to every system, especially when this system is located in an industrial environment. This paper investigates the possibility to build a small-sized, low-cost wireless data acquisition system with improved power saving(More)