On downlink throughput maximization in DS-CDMA systems

  title={On downlink throughput maximization in DS-CDMA systems},
  author={Dongmei Zhao and Mohammed Elmusrati and Riku Jantti},
  journal={2005 IEEE 61st Vehicular Technology Conference},
  pages={1889-1893 Vol. 3}
In this paper, some important characteristics for the aggregate system capacity maximization in downlink of DS-CDMA systems are studied. We derive a close form solution for the optimal power allocation in the case that the users are orthogonal to each other. Theoretically, this orthogonality condition between M active users can be achieved by using null… CONTINUE READING