Study on the capacity of distributed antenna network system by using single carrier frequency domain adaptive antenna array

In our previous study, we proposed a single-carrier frequency domain adaptive antenna array (SC-FDAAA) algorithm for the distributed antenna network (DAN). It has been proved that SC-FDAAA can effectively suppress the interfering signals from other users in a severely frequency selective fading channel. In this paper, we studied the capacity performance of DAN SC-FDAAA. Both the ergodic capacity and outage capacity given by the maximum number of users are evaluated.