Abstract
Studies on a massive Multiple-Input Multiple-Output (MIMO) system have been studied in recent years. In a massive MIMO system, antenna elements are arranged not in one dimension but in two dimensions because very large number of antenna elements are used, and the system is called a full-dimension MIMO. In this paper, we generate channel matrices between a transmitter at a base station and user equipments by using a ray tracing technique and evaluate the channel capacity with different places of a transmit antenna array in an indoor environment. In addition, we introduce block SNR maximization and compare the performance with that of block diagonalization. Sum capacity in the case when the BS is placed at the ceiling is larger than one in the case of placing at the wall.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
