In this paper the problem of the temporal characteristics preservation of a sampled trajectory after its data transmission is faced. The considered system consists of one master node, the sender of the sampled data, and one slave node, the receiver. An event-triggered philosophy is adopted for the communication system, without any kind of data time-stamping procedure. After an initial analysis of the system and the signals of interest, it is developed a simple interface, able to overcome at the same time typical problems, like drift, jitter and data flow control, in clock synchronization and data communication. This interface implements a controller based on the well-known phaselocking technique. At last, simulations show the efficiency of this approach.
Rossi C., Spera M. (2007). A PLL-based approach to clock synchronization for trajectory rebuilding in event-triggered communication systems.. s.l : s.n.
A PLL-based approach to clock synchronization for trajectory rebuilding in event-triggered communication systems.
ROSSI, CARLO;
2007
Abstract
In this paper the problem of the temporal characteristics preservation of a sampled trajectory after its data transmission is faced. The considered system consists of one master node, the sender of the sampled data, and one slave node, the receiver. An event-triggered philosophy is adopted for the communication system, without any kind of data time-stamping procedure. After an initial analysis of the system and the signals of interest, it is developed a simple interface, able to overcome at the same time typical problems, like drift, jitter and data flow control, in clock synchronization and data communication. This interface implements a controller based on the well-known phaselocking technique. At last, simulations show the efficiency of this approach.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
