Accelerated Ray Launching Method for Efficient Field Coverage Studies in Wide Urban Areas.

The implementation of a fast and efficient computer tool for field coverage studies in urban mobile radio systems is presented in this work. An accelerated and tailored ray launching method takes advantage of a ray tracing programmable framework optimized for massively parallel processing on GPUs. The PlotOptiX API is used to customize the code before applying the electromagnetic equations.

PSON: A Serialization Format for IoT Sensor Networks.

In many Internet of Things (IoT) environments, the lifetime of a sensor is linked to its power supply. Sensor devices capture external information and transmit it. They also receive messages with control commands, which means that one of the largest computational overheads of sensor devices is spent on data serialization and deserialization tasks, as well as data transmission.

Outlier Detection Transilience-Probabilistic Model for Wind Tunnels Based on Sensor Data.

Anomaly Detection research is focused on the development and application of methods that allow for the identification of data that are different enough-compared with the rest of the data set that is being analyzed-and considered anomalies (or, as they are more commonly called, outliers). These values mainly originate from two sources: they may be errors introduced during the collection or handling of the data, or they can be correct, but very different from the rest of the values. It is essential to correctly identify each type as, in the first case, they must be removed from the data set but, in the second case, they must be carefully analyzed and taken into account.