Wireless Energy-Harvesting Cognitive Radio with Feature Detectors.
Yan GaoYunfei ChenZhibin XieGuobing HuPublished in: KSII Trans. Internet Inf. Syst. (2016)
Keyphrases
- cognitive radio
- feature detectors
- spectrum sensing
- wireless communication
- feature detection
- cognitive radio networks
- wireless networks
- scale invariant
- power control
- energy consumption
- feature points
- cellular networks
- base station
- affine invariant
- communication systems
- wireless sensor networks
- sensor nodes
- edge detector
- feature descriptors
- key technologies
- wireless mesh networks
- object recognition
- energy efficiency
- computer simulation
- end to end
- multiscale
- multi hop
- wifi
- energy efficient
- data transmission
- mobile users
- image segmentation