Sensor networks require a high degree of synchronization in order to produce a stream of
data useful for further purposes. Examples of time misalignment manifest as undesired …

Nowadays, smartphones can produce a synchronized (synced) stream of high-quality data,
including RGB images, inertial measurements, and other data. Therefore, smartphones are …

Characterizing and monitoring the acoustic quality of a room is important for maintaining
effective speech communication. Noise and echoes make speech harder to perceive …

A multitude of sensor models is being embedded in a variety of smartphone brands. Notably,
the accelerometer sensor has been widely used to recognize a variety of human-induced …

Sensing applications with many sensors often rely on synchronized measurements in order
to operate correctly. For wireless sensors connected via WLAN, the number of …

Relevance and Degree of Elaboration of the research topic. This work covers the problems
of (1) navigation and (2) time synchronization, therefore the relevance and the degree of …

Abstract A Internet das Coisas (IoT) veio para nos facilitar a vida. Na visão de um mundo da
IoT, todas as coisas estarão ligadas à Internet, ou seja, estarão ubiquamente acessíveis e …