Browsing by Subject "Cognitive radio networks"

Now showing items 1-3 of 3

    • COGNITIVE RADIO SOLUTION FOR IEEE 802.22 

      Tachwali, Yahia (2010)
      Current wireless systems suffer severe radio spectrum underutilization due to a number of problematic issues, including wasteful static spectrum allocations; fixed radio functionalities and architectures; and limited ...

    • Feasibility of a Cognitive Extension to Existing 802.11b Wireless Devices 

      Barnes, William (2009)
      Cognitive radio presents a means of altering the communication method of a wireless device based on channel conditions and the intended receiving device. However, the design of such a radio is very complicated as it must ...

    • Feasibility of a Cognitive Extension to Existing 802.11b Wireless Devices 

      Barnes, William (2009)
      Cognitive radio presents a means of altering the communication method of a wireless device based on channel conditions and the intended receiving device. However, the design of such a radio is very complicated as it must ...