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Exploiting Channel Correlation and PU Traffic Memory for Opportunistic Spectrum Scheduling
Cognitive radio networks spectrum server temporal correlation partially observable Markov decision processes genie-aided system
2012/4/23
We consider a cognitive radio network with multiple primary users (PUs) and one secondary user (SU), where a spectrum server is utilized for spectrum sensing and scheduling the SU to transmit over one...
Let $x \in \R$ be given. As we know the, amount of bits needed to binary code $x$ with given accuracy ($h \in \R$) is approximately $ \m_{h}(x) \approx \log_{2}(\max {1, |\frac{x}{h}|}). $ We consider...