Stable Throughput of Cooperative Cognitive Networks with Energy Harvesting: Finite Relay Buffer and Finite Battery Capacity.
IEEE Transactions on Cognitive Communications and Networking(2018)
摘要
This paper studies a generic model for cooperative cognitive radio networks where the secondary user is equipped with a finite relay queue as well as a finite battery queue. Our prime objective is to characterize the stable throughput region. Nevertheless, the complete characterization of the stable throughput region for such system is notoriously difficult, since the computation of the steady sta...
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关键词
Relays,Throughput,Energy harvesting,Batteries,Cognitive radio,Quality of service,Markov processes,Convex functions
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