An Energy-efficient Rate Adaptive Media Access Protocol (RA-MAC) for Long-lived Sensor Networks.
Wen HuQuanjun ChenPeter CorkeDamien O'RourkePublished in: Sensors (2010)
Keyphrases
- sensor networks
- long lived
- data dissemination
- wireless sensor networks
- energy efficient
- transaction model
- sensor nodes
- data streams
- data collection
- energy consumption
- resource constrained
- sensor data
- mac protocol
- energy efficiency
- key establishment
- mobile nodes
- access control
- base station
- communication cost
- heterogeneous sensor networks
- transaction management
- key management
- cluster head
- network lifetime
- data transmission
- data gathering
- mobile phone
- data structure
- communication bandwidth
- end to end