Lifetime Improvement of Wireless Sensor Networks by Collaborative Beamforming and Cooperative Transmission.
Zhu HanHarold Vincent PoorPublished in: ICC (2007)
Keyphrases
- cooperative
- wireless sensor networks
- energy consumption
- data transmission
- data gathering
- energy efficient
- network lifetime
- maximum lifetime
- sensor networks
- base station
- sensor nodes
- cluster head
- cooperative learning
- transmission range
- multi agent systems
- energy efficiency
- routing protocol
- residual energy
- multi hop
- significant improvement
- routing algorithm
- wireless communication
- battery powered
- biological inspired
- data aggregation
- environmental monitoring
- knowledge sharing
- reduce the energy consumption
- multi agent
- multi user
- game theory
- key management
- data streams
- collaborative learning
- node selection