Browsing by Author "Kammoun I."
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Energy allocation optimization for AF multi-hop in a cognitive radio system
Sahnoun I.; Kammoun I.; Siala M.; Hamila R. ( Elsevier B.V. , 2018 , Article)In this paper, novel optimal energy allocation schemes for the secondary users in an amplify-and-forward multi-hop underlay cognitive network are proposed. The optimization problem is formulated as a maximization of the ...