Multi-User MIMO Downlink Channel Capacity for 4 G Wireless Communication Systems

@inproceedings{Chabalala2013MultiUserMD,
  title={Multi-User MIMO Downlink Channel Capacity for 4 G Wireless Communication Systems},
  author={Chabalala S. Chabalala and Lebajoa A. Mphatsi},
  year={2013}
}
This paper investigates the performance of multiple-input multiple-out (MIMO) wireless communication systems in a multiuser environment. The user information is defined by a data matrix generated by the observed input-output data of the system, from which subspace identification method is developed using LQ-decomposition of the matrix. The LQ-decomposition is basically used to solve for the user transmitted signals from a mobile station to the base station. Then the relation between the data… CONTINUE READING