A Relay Selection Based on Eigenvalue Decomposition for Cooperative Communications in Indoor Ubiquitous Sensor Networks.
Sekchin ChangPublished in: IEICE Trans. Commun. (2010)
Keyphrases
- sensor networks
- relay selection
- cooperative
- eigenvalue decomposition
- fading channels
- least squares
- blind source separation
- wireless sensor networks
- sensor nodes
- spectral clustering
- sensor data
- low dimensional
- energy efficient
- energy consumption
- communication systems
- relay nodes
- ubiquitous computing
- energy efficiency
- data streams
- feature space
- multi agent
- context aware
- wireless networks
- feature representation
- wifi
- base station
- principal component analysis
- network lifetime
- image processing
- routing protocol
- non stationary
- multipath
- wireless communication
- optical flow