Power control and capacity analysis in cognitive radio networks
The objective of this research is to investigate the power-control problem and analyze the network capacity in cognitive radio (CR) networks. For CR users or Secondary users (SUs), two spectrum-access schemes exist: namely, spectrum underlay and spectrum overlay. Spectrum overlay improves the spectr...
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Georgia Institute of Technology
2012
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| Online Access: | http://hdl.handle.net/1853/44736 |