Energy-Efficient Collection of Sparse Data in Wireless Sensor Networks Using Sparse Random Matrices.
Xiaohan YuSeung Jun BaekPublished in: ACM Trans. Sens. Networks (2017)
Keyphrases
- sparse data
- energy efficient
- wireless sensor networks
- high dimensional
- energy consumption
- sensor networks
- data aggregation
- sensor nodes
- multi hop
- multi core architecture
- base station
- data dissemination
- energy efficiency
- data gathering
- random projections
- data transmission
- document collections
- wireless communication
- routing algorithm
- routing protocol
- database
- sensor data
- ad hoc networks
- original data
- cluster head
- data collection
- information retrieval