Uplink Channel Access Enhancement for Cellular Communication in Unlicensed Spectrum.
Jihoon KimJaehong YiSaewoong BahkPublished in: IEEE Access (2020)
Keyphrases
- cognitive radio
- wireless communication systems
- spectrum sensing
- communication channels
- communication systems
- wireless communication
- wireless channels
- physical layer
- cognitive radio networks
- code division multiple access
- application layer
- wireless networks
- cellular networks
- base station
- high data rate
- division multiple access
- access control
- communication networks
- image processing
- single user
- multiple access
- image enhancement
- cellular automata
- wireless technologies
- information dissemination
- multi channel
- antenna array
- fading channels
- channel coding