Browsing by Author "Siala M."

Now showing items 1-3 of 3

    • Centralized-decentralized RB allocation based on genetic algorithm and coordination over X2 interface in LTE uplink 

      Essassi S.; Siala M.; Cherif S.; Hamila R.; Hasna , Mazen ( VDE Verlag GmbH , 2015 , Conference Paper)
      In this paper, we present a method for resource block allocation for the LTE uplink system. It aims to minimize the inter-cell interference and maximize the channel capacity. The genetic algorithm is used to come up with ...

    • 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 ...

    • Robust GNC approach for quantised compressed sensing 

      Elleuch, I.; Abdelkefi, F.; Siala, M.; Hamila, R.; Al-Dahir, N. ( Institution of Engineering and Technology , 2017 , Article)
      Practical acquisition of compressed sensing measurements involves a finite-range finite-precision quantisation step. To solve the sparse recovery problem and handle the quantisation distortion, this Letter proposes a ...