Improving reinforcement learning algorithms for dynamic spectrum allocation in cognitive sensor networks.
Leonardo Roveda FaganelloRafael KunstCristiano Bonato BothLisandro Zambenedetti GranvilleJuergen RocholPublished in: WCNC (2013)
Keyphrases
- sensor networks
- reinforcement learning algorithms
- wireless sensor networks
- reinforcement learning
- sensor data
- environmental monitoring
- underwater acoustic
- model free
- data streams
- state space
- dynamic environments
- energy efficient
- communication cost
- sensor nodes
- resource constrained
- energy consumption
- base station
- reinforcement learning problems
- function approximation
- energy efficiency
- markov decision processes
- cognitive radio
- data aggregation
- temporal difference
- sensor readings
- learning algorithm
- network connectivity
- resource allocation
- reinforcement learning methods
- decision making
- communication bandwidth
- mobile sensor networks
- optimal policy
- data mining
- sensing devices
- heterogeneous sensor networks