A Discrete Time Queueing Model of Cognitive Radio Networks with Multi-Modal Overlay/Underlay Switching Service Levels.
Attahiru Sule AlfaHaitham Abu-GhazalehBodhaswar T. MaharajPublished in: IWCMC (2018)
Keyphrases
- multi modal
- cognitive radio networks
- service level
- queueing model
- call center
- service systems
- finite buffer
- spectrum sensing
- user centric
- steady state
- cognitive radio
- markov chain
- lead time
- arrival rate
- supply chain
- service times
- asymptotically optimal
- stationary distribution
- total cost
- heavy traffic
- loss probability
- high dimensional
- queueing networks
- queue length
- information systems
- production system
- wireless communication
- state dependent
- random walk
- finite state
- base station
- peer to peer