Browsing by Subject "protocol design"

Now showing items 1-4 of 4

    • Design and implementation of credit-based resource allocation protocol for DSA systems 

      Hamdi, Rami; Ghorbel, Mehdi Ben; Hamdaoui, Bechir; Guizani, Mohsen ( IEEE Computer Society , 2014 , Conference Paper)
      This paper designs, implements, and evaluates an efficient dynamic spectrum access (DSA) protocol for cognitive radio networks. The proposed protocol relies on the concept of credit value to allocate resources among users ...

    • Design and implementation of distributed dynamic spectrum allocation protocol 

      Hamdi, Rami; Ghorbel, Mehdi Ben; Hamdaoui, Bechir; Guizani, Mohsen ( IEEE Computer Society , 2014 , Conference Paper)
      In this paper, we design, implement, and evaluate a resource allocation protocol for distributed dynamic spectrum access (DSA). This protocol, based on learning techniques, enables users to locate and exploit unused spectrum ...

    • Protocol design and stability analysis of cooperative cognitive radio users 

      El Shafie, Ahmed; Khattab, Tamer; Poor, H. Vincent ( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)
      A single cognitive radio transmitter-receiver pair shares the spectrum with two primary users communicating with their respective receivers. Each primary user has a local traffic queue, whereas the cognitive user has three ...

    • Wireless Multicast Cross-Layer Framework for Rate 

      Mohamed, Amr; Alnuweiri, Hussein ( IEEE , 2009 , Article)
      Multicast-based data communication is an efficient communication scheme especially in multihop ad hoc networks where the MAC layer is based on one-hop broadcast from one source to multiple receivers. In this paper, we ...