95 search results - page 3 / 19 » Asynchronous Training in Wireless Sensor Networks |
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
Many models of wireless sensor networks (WSNs) assume a perfect synchronization along the graph of such network as a simplifying assumption. In our contribution we base our invest...
IPPS
2003
IEEE
13 years 10 months ago
2003
IEEE
Clustering is an important characteristic of most sensor applications. In this paper we define COSMOS, the Cluster-based, heterOgeneouS MOdel for Sensor networks. The model assum...
JSAC
2010
13 years 3 days ago
2010
Abstract--In this paper, we formulate a flow control optimization problem for wireless sensor networks with lifetime constraint and link interference in an asynchronous setting. Ou...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
In this paper, we propose time-based localization approaches for asynchronous wireless sensor networks (WSNs), where not only clock skews but also clock offsets are present at all...
SEUS
2010
IEEE
13 years 3 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...