Skip to main content

Research Repository

Advanced Search

Estimators for RBS-based time synchronization in heterogeneous wireless networks (2011)
Conference Proceeding
Djenouri, D. (2011). Estimators for RBS-based time synchronization in heterogeneous wireless networks. https://doi.org/10.1109/GLOCOMW.2011.6162456

A general scenario for using reference broadcast synchronization (RBS) in heterogeneous multi-hop wireless networks is defined, together with an appropriate model allowing to directly derive maximum likelihood estimators (MLE) to the skew and offset... Read More about Estimators for RBS-based time synchronization in heterogeneous wireless networks.

Self-repairing clusters for time-efficient and scalable actor-fault-tolerance in wireless sensor and actor networks (2011)
Conference Proceeding
Amirouche, L., Djenouri, D., & Badache, N. (2011). Self-repairing clusters for time-efficient and scalable actor-fault-tolerance in wireless sensor and actor networks. In AccessNets 2010: Access Networks, (113-123). https://doi.org/10.1007/978-3-642-20931-4_9

A new solution for fault-tolerance in wireless sensor and actor networks (WSAN) is proposed. The solution deals with fault-tolerance of actors, contrary to most of the literature that only considers sensors. It considers real-time communication, and... Read More about Self-repairing clusters for time-efficient and scalable actor-fault-tolerance in wireless sensor and actor networks.

Distributed receiver/receiver synchronization in wireless sensor networks: New solution and joint offset/skew estimators for Gaussian delays (2011)
Journal Article
Djenouri, D. (2011). Distributed receiver/receiver synchronization in wireless sensor networks: New solution and joint offset/skew estimators for Gaussian delays. Lecture Notes in Artificial Intelligence, 6843 LNCS, 13-24. https://doi.org/10.1007/978-3-642-23490-3_2

This paper proposes a new synchronization protocol for wireless sensor networks (WSN). The proposed protocols is based on the receive/reieve approach, which was introduced by the Reference Broadcast Synchronization (RBS). This approach has been chose... Read More about Distributed receiver/receiver synchronization in wireless sensor networks: New solution and joint offset/skew estimators for Gaussian delays.