4 citations · 7 across the 4 of their papers we have counts for
4 papers
An Energy Efficient Self-healing Mechanism for Long Life Wireless Sensor Networks
Dame Diongue, Ousmane Thiare
In this paper, we provide an energy efficient self- healing mechanism for Wireless Sensor Networks. The proposed solution is based on our probabilistic sentinel scheme. To reduce e…
Selecting source image sensor nodes based on 2-hop information to improve image transmissions to mobile robot sinks in search \& rescue operations
Congduc Pham, Mamour Diop, Ousmane Thiare
We consider Robot-assisted Search Rescue operations enhanced with some fixed image sensor nodes capable of capturing and sending visual information to a robot sink. In order t…
A Distributed Deadlock Free Quorum Based Algorithm for Mutual Exclusion
M. Naimi, O. Thiare
Quorum based mutual exclusion algorithms enjoy many advantages such as low message complexity and high failure resiliency. The use of quorums is a well known approach to achieving…
A New Sentinel Approach for Energy Efficient and Hole Aware Wireless Sensor Networks
Dame Diongue, Ousmane Thiare
Recent advances in micro-sensor and communication technology have enabled the emergence of a new technology, Wireless Sensor Networks (WSN). WSN have emerging recently as a key sol…