108 citations · 134 across the 10 of their papers we have counts for
3 papers · 1 filter
Lighweight Target Tracking Using Passive Traces in Sensor Networks
Andrei Marculescu, Sotiris Nikoletseas, Olivier Powell +1
We study the important problem of tracking moving targets in wireless sensor networks. We try to overcome the limitations of standard state of the art tracking methods based on con…
Gradient Based Routing in Wireless Sensor Networks: a Mixed Strategy
Olivier Powell, Aubin Jarry, Pierre Leone +1
We show how recent theoretical advances for data-propagation in Wireless Sensor Networks (WSNs) can be combined to improve gradient-based routing (GBR) in Wireless Sensor Networks.…
Energy Optimal Data Propagation in Wireless Sensor Networks
Pierre Leone, Olivier Powell, Jose Rolim
We propose an algorithm which produces a randomized strategy reaching optimal data propagation in wireless sensor networks (WSN).In [6] and [8], an energy balanced solution is soug…