Outputs (96)

Self-repairing clusters for time-efficient and scalable actor-fault-tolerance in wireless sensor and actor networks (2011)
Presentation / Conference Contribution

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)
Presentation / Conference Contribution

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.

Traffic-differentiation-based modular QoS localized routing for wireless sensor networks (2010)
Journal Article

A new localized quality of service (QoS) routing protocol for wireless sensor networks (WSN) is proposed in this paper. The proposed protocol targets WSN's applications having different types of data traffic. It is based on differentiating QoS requir... Read More about Traffic-differentiation-based modular QoS localized routing for wireless sensor networks.

A gradual solution to detect selfish nodes in mobile ad hoc networks (2010)
Journal Article

The resource limitation of nodes forming ad hoc networks along with the multi-hop nature of these networks rise a new problem. To preserve its energy a node may behave selfishly and would not forward packets for others, while using their services and... Read More about A gradual solution to detect selfish nodes in mobile ad hoc networks.

Power-aware QoS geographical routing for wireless sensor networks - Implementation using Contiki (2010)
Presentation / Conference Contribution

This paper presents the design and implementation of a new geographical quality of service (QoS) routing for wireless sensor networks. The protocol is based on traffic differentiation and provides customized QoS according to the traffic requirement.... Read More about Power-aware QoS geographical routing for wireless sensor networks - Implementation using Contiki.

New QoS and geographical routing in wireless biomedical sensor networks (2009)
Presentation / Conference Contribution

In this paper we deal with biomedical applications of wireless sensor networks, and propose a new quality of service (QoS) routing protocol. The protocol design relies on traffic diversity of these applications and ensures a differentiation routing u... Read More about New QoS and geographical routing in wireless biomedical sensor networks.

LOCALMOR: Localized multi-objective routing for wireless sensor networks (2009)
Presentation / Conference Contribution

This paper proposes a multi-objective quality of service (QoS) routing protocol for wireless sensor networks (WSN). The protocol takes into account the traffic diversity typical for many applications and provides a differentiation in routing using Qo... Read More about LOCALMOR: Localized multi-objective routing for wireless sensor networks.

Brief announcement on MOGRIBA: Multi-objective geographical routing for biomedical applications of WSN (2009)
Presentation / Conference Contribution

A new routing protocol for wireless sensor networks is proposed in this paper. The proposed protocol focuses on medical applications, by considering its traffic diversity and providing a differentiation routing using quality of service (QoS) metrics.... Read More about Brief announcement on MOGRIBA: Multi-objective geographical routing for biomedical applications of WSN.

CoP4V: Context-based protocol for vehicle's safety in highways using wireless sensor networks (2009)
Presentation / Conference Contribution

Safety is evergreen vital criteria for road traffic. We propose an infrastructureless solution based on contexts to increase safety of vehicle. Contexts characterize and track the moving environment of a vehicle. Here, environment means the vehicle's... Read More about CoP4V: Context-based protocol for vehicle's safety in highways using wireless sensor networks.

Towards immunizing MANET's source routing protocols against packet droppers (2009)
Journal Article

This paper deals with security of routing protocols of Mobile Ad hoc Networks (MANETs), and proposes a solution to immunize such protocols against packet dropping misbehavior. Most of the current secure protocols are vulnerable to packet dropping mis... Read More about Towards immunizing MANET's source routing protocols against packet droppers.