Joint beamforming and cooperative jamming for secure transmission in multi-antenna decode-and-forward relaying sensor networks: A greedy switching strategy.
Zhi LinLi LouBin GaoFenggang SunYuzhen HuangMaoqiang YangMingfang NiPublished in: Int. J. Distributed Sens. Networks (2017)
Keyphrases
- sensor networks
- base station
- data transmission
- wireless sensor networks
- key establishment
- sensor nodes
- sensor data
- energy efficient
- wireless video
- environmental monitoring
- resource constrained
- antenna array
- underwater acoustic
- data streams
- energy consumption
- sensor web
- key management
- data aggregation
- communication cost
- energy efficiency
- communication bandwidth
- mobile wireless
- multi hop
- network connectivity
- cognitive radio
- wireless systems
- pairwise
- data sets
- security analysis
- wireless channels
- multiple input multiple output
- end to end
- routing protocol
- visual sensor networks