Outage Analysis of User Pairing Algorithm for Full-Duplex Cellular Networks

Algorithm 1

Proposed user pairing algorithm.

Ensure: = SINR threshold

 1: Initialize:

    0, / flag for selected or not /

 2: Sort the DL users in order of low value

 3: for i = [sorted DL users] do

 4:  Unpaired UL users find( = 0)

 5:  Measure the interference from unpaired UL user to DL user () where

 6:  Choose the UL user causing the smallest interference among unpaired UL users

 7:  if when choosing the UL user then

 8:   

 9:   Complete the user pair

 10:  else

 11:   Outage DL users

 12:  end if

 13: end for

 14: for i = [sorted outage DL users] do

 15:  Unpaired UL users find( = 0)

 16:  Choose the UL user causing the smallest interference among unpaired UL users

 17:  

 18:  Complete the user pair

 19: end for