Wireless sensor networks are becoming widely diffused because of the flexibility and
scalability they offer. However, distributed measurements are significant only if the readout is …

The emergence of low cost Ultra Wide Band (UWB) transceivers has enabled the
implementation of Wireless Sensor Networks (WSN) based on this communication …

The work presented in this paper is related with time synchronization for wireless networks.
In particular, it is focused on the proposal and experimental evaluation of a low-cost and …

Accurate wireless timing synchronization has been an extremely important topic in wireless
sensor networks, required in applications ranging from distributed beam forming to precision …

The clock synchronization accuracy directly determines the performance of wireless
distributed cooperative systems. However, the mature high accuracy wireless clock …

In this paper, we present a Wireless Sensor node implementation which aims at solving two
major issues in Wireless Sensor Networks. This solution provides nanosecond-scale …

Ultra wide band (UWB)-based solutions for real-time localizations are starting to be widely
diffused. They use two-way ranging (TWR) scheme achieving indoor positioning accuracy …

In this paper, we describe a global distributed solution that enables the simultaneous
performance of time synchronization and positioning in ultra-wideband (UWB) ad hoc …

Nowadays, careful measurement applications are handed over to wireless sensor networks
(WSNs). In most of these tasks, sensor nodes work together to recognize the data fusion …

Time synchronization is a fundamental service for wireless sensor networks (WSNs).
Although a number of message passing protocols can achieve satisfactory synchronization …