Now showing items 1-2 of 2

    • Orthogonal physical layer network coding 

      Xiong, Wenhao (Wichita State University, 2009-12)
      Physical-layer network coding (PNC) has been used as a high throughput technique in a relay when two users have no direct connections. However, it becomes difficult to separate the two different signals since they reach ...
    • User selection with perfect and no primary CSIT in MIMO cognitive radio networks 

      Xiong, Wenhao (Wichita State University, 2014-12)
      Spectrum is one of the most precious resources in the field of wireless communication field. As the number of users and demand for fast data transmission increases, the current spectrum resources become insufficient. ...