Relay-Based Spectrum Sharing With Secondary Users Powered by Wireless Energy Harvesting.
Chao ZhaiJu LiuLina ZhengPublished in: IEEE Trans. Commun. (2016)
Keyphrases
- multiple users
- multi hop
- energy minimization
- wireless communication
- internet services
- share information
- information sources
- user profiles
- collaborative filtering
- cognitive radio
- end users
- knowledge sharing
- mobile applications
- user groups
- recommender systems
- file sharing
- access points
- mobile devices
- battery powered
- sharing information
- metadata
- wireless technologies
- mobile services
- energy efficient
- social media