Browsing by Author "Salama A.M."

Now showing items 1-4 of 4

    • An evolutionary game theoretic approach for cooperative spectrum sensing 

      Salama A.M.; Alali A.; Mohamed A. ( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)
      Many spectrum sensing techniques have been proposed to allow a secondary user (SU) to utilize a primary user's (PU) spectrum through opportunistic access. However, few of them have considered the tradeoff between accuracy ...

    • Centralized and Distributed Cognitive Relay-Selection Schemes for SWIPT Cognitive Networks 

      Salama A.M.; Samy I.; El Shafie A.; Mohamed A.; Khattab T. ( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)
      We investigate the model of a single primary-transceiver pair with multiple secondary-transceiver pairs. The secondary pairs can act as relays for the primary transmitter enabling access to its channel resources. Each ...

    • Migrant Knowledge Workers’ Perceptions of Housing Conditions in Gulf Cities 

      Salama A.M.; Wiedmann F.; Ibrahim H.G. ( Springer Netherlands , 2018 , Article)
      The various efforts in diversifying local economies in most Gulf States led to the emergence of new medium to high-income groups of migrant knowledge workers whose efforts are required to develop various new economic ...

    • New housing patterns and spatial fragmentation in Gulf cities 

      Wiedmann F.; Salama A.M.; Ibrahim H.G.A.; Mirincheva V. ( Routledge , 2019 , Article)
      recent years, the rapid growth of Gulf cities has led to a transformation of local settlement structures. The key objective of this paper is to deliver an overview of new housing patterns and how they impact spatial ...