Blockchain-Based Secure Spectrum Trading for Unmanned-Aerial-Vehicle-Assisted Cellular Networks: An Operator's Perspective.
Junfei QiuDavid GraceGuoru DingJunnan YaoQihui WuPublished in: IEEE Internet Things J. (2020)
Keyphrases
- cellular networks
- unmanned aerial vehicles
- cognitive radio
- wireless networks
- mobile users
- mobile networks
- base station
- cellular systems
- multi hop
- dynamic environments
- cognitive radio networks
- path planning
- electronic commerce
- supply chain management
- spectrum sensing
- rfid tags
- wifi
- control algorithm
- ad hoc networks
- artificial intelligence
- long term evolution