Cooperative MIMO precoders for energy-efficient transmission in wireless sensor network.
Ghadir MadiBaptiste VrigneauAnne-Marie PoussardRodolphe VauzellePublished in: EUSIPCO (2011)
Keyphrases
- energy efficient
- wireless sensor networks
- cooperative
- power control
- wireless data broadcast
- data transmission
- mimo ofdm
- wireless channels
- energy consumption
- fading channels
- sensor networks
- wireless communication
- sensor nodes
- base station
- multiple input multiple output
- multi hop
- energy efficiency
- data gathering
- physical layer
- transmission range
- data aggregation
- mac protocol
- data dissemination
- multi core architecture
- routing protocol
- routing algorithm
- data collection
- wireless systems
- ofdm system
- battery powered
- data broadcast
- communication networks
- network lifetime
- transmission power
- low cost
- cluster head
- multipath