Performance Analysis for Multi-Hop Cognitive Radio Networks Over Cascaded Rayleigh Fading Channels With Imperfect Channel State Information.
Juhyun LeeJae Hong LeeSaewoong BahkPublished in: IEEE Trans. Veh. Technol. (2019)
Keyphrases
- multi hop
- cognitive radio networks
- fading channels
- wireless communication
- channel state information
- wireless networks
- spectrum sensing
- cognitive radio
- ofdm system
- wireless sensor networks
- power allocation
- wifi
- base station
- multipath
- mobile ad hoc networks
- cross layer
- ad hoc networks
- wireless ad hoc networks
- code division multiple access
- wireless channels
- sensor nodes
- data transmission
- cellular networks
- energy efficient
- routing algorithm
- end to end
- sensor networks
- communication networks
- routing protocol
- energy consumption
- multiple input multiple output
- physical layer
- bit error rate
- communication systems
- multimedia services
- resource allocation
- computer simulation
- image quality
- low cost