Hierarchical Fractional Quantized Kernel Least mean Square Filter in Wireless Sensor Network for Data Aggregation.
S. Ninisha NelsJ. Amar Pratap SinghPublished in: Wirel. Pers. Commun. (2021)
Keyphrases
- data aggregation
- wireless sensor networks
- least mean square
- adaptive filter
- adaptive filtering
- noise cancellation
- scheme for wireless sensor networks
- step size
- matched filter
- sensor networks
- energy efficient
- sensor nodes
- base station
- energy consumption
- feature space
- kernel function
- energy efficiency
- data transmission
- filtering algorithm
- routing algorithm
- resource constrained
- error diffusion
- noise reduction
- filtering method
- key management
- routing protocol
- preprocessing step
- gray level
- signal to noise ratio