Steady-State Rate-Optimal Power Adaptation in Energy Harvesting Opportunistic Cognitive Radios with Spectrum Sensing and Channel Estimation Errors.
Hassan YazdaniAzadeh VosoughiPublished in: CoRR (2020)
Keyphrases
- steady state
- estimation error
- spectrum sensing
- cognitive radio
- cognitive radio networks
- markov chain
- state dependent
- explicit expressions
- product form
- wireless communication
- standard deviation
- operating conditions
- covariance matrix
- error rate
- traffic intensity
- steady states
- queue length
- queueing networks
- heavy traffic
- dynamic programming
- optimal solution
- communication systems
- wireless networks
- field effect transistors
- cellular networks
- step size
- frequency band
- queueing model
- energy consumption
- computer simulation
- computer systems
- particle swarm optimization