Polar Coordinate-Based Energy-Efficient-Chain Routing in Wireless Sensor Networks Using Random Projection.
Jian-hua QiaoXueying ZhangPublished in: IEEE Access (2018)
Keyphrases
- energy efficient
- random projections
- polar coordinates
- wireless sensor networks
- energy consumption
- sensor networks
- fourier transform
- dimensionality reduction
- image reconstruction
- zernike moments
- dimension reduction
- sparse representation
- original data
- random sampling
- principal component analysis
- energy efficiency
- base station
- low dimensional
- document clustering
- computer vision
- hash functions
- log polar
- data transmission
- sensor nodes
- routing protocol
- high dimensional data
- image compression
- computational complexity
- high quality
- image processing