66 search results - page 1 / 14 » A New Approach for Time Synchronization in Wireless Sensor N... |
TWC
2008
13 years 4 months ago
2008
Abstract--This letter proposes an energy-efficient clock synchronization scheme for Wireless Sensor Networks (WSNs) based on a novel time synchronization approach. Within the propo...
ICC
2008
IEEE
13 years 11 months ago
2008
IEEE
—We propose a new approach to evaluate the ultimate performance limit of time synchronization in wireless sensor networks based on the estimation theory. In particular the lower ...
SENSYS
2003
ACM
13 years 9 months ago
2003
ACM
Wireless ad-hoc sensor networks have emerged as an interesting and important research area in the last few years. The applications envisioned for such networks require collaborati...
SEUS
2010
IEEE
13 years 2 months ago
2010
IEEE
Most of the existing clock synchronization algorithms for wireless sensor networks can be viewed as proactive clock synchronization since they require nodes to periodically synchro...
WSNA
2003
ACM
13 years 9 months ago
2003
ACM
This paper presents lightweight tree-based synchronization (LTS) methods for sensor networks. First, a single-hop, pair-wise synchronization scheme is analyzed. This scheme requir...