Collaborative wideband sensing for cognitive radios.
Zhi QuanShuguang CuiH. Vincent PoorAli H. SayedPublished in: IEEE Signal Process. Mag. (2008)
Keyphrases
- spectrum sensing
- cognitive radio
- user modelling
- real time
- collaborative learning
- meta cognitive
- distributed cognition
- cognitive science
- sensor networks
- cognitive tools
- cognitive processes
- working memory
- signal to noise ratio
- low power
- knowledge sharing
- multi user
- geographically dispersed
- information processing
- cognitive model
- sensor fusion
- sensing devices
- doa estimation
- exploratory search
- cognitive process
- individual differences
- cognitive load
- cognitive architecture
- mental models
- speech signal
- computer supported collaborative learning
- communication systems
- wireless communication
- learning experience
- low cost