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http://dx.doi.org/10.5909/JBE.2009.14.1.89

BBA based Power Scaling Method in Cognitive Radio Technique for WPAN  

Kim, Dae-Ik (Chonbuk National University)
Cho, Ju-Phil (Kunsan National University)
Cha, Jae-Sang (Seoul National Univ. of Tech.)
Publication Information
Journal of Broadcast Engineering / v.14, no.1, 2009 , pp. 89-92 More about this Journal
Abstract
In this paper, we discuss the BBA based power scaling scheme in cognitive radio technique for WPAN system. We focus on Cognitive Radio environment which is currently ongoing standard procedure and is able to focus on future communication and show the transmitted power scaling of CR user. We suggest the available communication method of CR user, while it is simultaneously satisfying both minimum interference of PU(Primary User) and possible communication of CR user. The method is using the BBA, and we show several merits in face of received SINR. and we prove that CR vary its transmit power while maintaining a guarantee of service to primary users.
Keywords
Wireless PAN; Cognitive Radio; BBA;
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