Browsing by Author "Shakeri R."
Now showing items 1-3 of 3
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Cognitive relay-sharing by using hierarchical modulation under interference constraints
Khakzad H.; Shakeri R.; Taherpour A.; Khattab T.; Hasna , Mazen ( Institute of Electrical and Electronics Engineers Inc. , 2014 , Conference Paper)In this paper, we investigate relay-sharing in cognitive radio (CR) networks to improve the secondary user's (SU's) performance in the presence of interference. It is assumed that the relay is shared simultaneously between ... -
Design Challenges of Multi-UAV Systems in Cyber-Physical Applications: A Comprehensive Survey and Future Directions
Shakeri R.; Al-Garadi M.A.; Badawy A.; Mohamed A.; Khattab T.; Al-Ali A.K.; Harras K.A.; Guizani M.... more authors ... less authors ( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)Unmanned aerial vehicles (UAVs) have recently rapidly grown to facilitate a wide range of innovative applications that can fundamentally change the way cyber-physical systems (CPSs) are designed. CPSs are a modern generation ... -
Distributed power allocation for multi-flow carrier aggregation in heterogeneous cognitive cellular networks
Foukalas F.; Shakeri R.; Khattab T. ( Institute of Electrical and Electronics Engineers Inc. , 2018 , Article)In this paper, we study distributed power allocation for multiflow carrier aggregation in cognitive cellular networks. Our approach differs from the conventional water filling (WF) algorithm since we deal with heterogeneous ...