Paper Info
Title
Hybrid policy to determine awaking sensor nodes
Abstract
The Medium Access Control layer in Wireless Sensor Networks handles the failures that occur when a node sends a frame to a dormant neighbor. Some protocols work in such a way that when a node shares its working schedule with its neighbors, each sender node schedules its transmission to the moment when the next node is awake. In others, the nodes do not share information and when one needs to send a frame, it first discovers the time when the next node will be awake. Both approaches are limited due to additional transmissions. This work proposes a hybrid policy that combines the existing ones in order to minimize their costs. Simulation results reveal that our solution often reduces the number of transmissions and energy consumption of the existing policies in the evaluated scenarios.
Year
DOI
Venue
2015
10.1109/ICC.2015.7249322
IEEE International Conference on Communications
Field
DocType
ISSN
Sensor node,Key distribution in wireless sensor networks,Exposed node problem,Computer science,Computer network,Real-time computing,Schedule,Access control,Mobile wireless sensor network,Energy consumption,Wireless sensor network
Conference
1550-3607
Citations 
PageRank 
References 
0
0.34
7
Authors
3
Name
Order
Citations
PageRank
Max do Val Machado1414.08
Raquel A. F. Mini224823.58
Antonio Loureiro32406197.77