For Full-Text PDF, please login, if you are a member of IEICE,|
or go to Pay Per View on menu list, if you are a nonmember of IEICE.
Experimental Evaluation of Low Complexity User Selection Schemes for Multi-User MIMO Systems
Satoshi NISHINO Hidekazu MURATA
IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/02/01
Online ISSN: 1745-1337
Type of Manuscript: Special Section LETTER (Special Section on Wideband Systems)
multi-user MIMO, indoor experiment, user selection scheme,
Full Text: PDF(1.7MB)>>
We consider user selection schemes for multi-user MIMO systems with linear precoding. In this work, we apply two user selection schemes based on the orthogonality between the propagation channel of MSs. Indoor transmission experiments are carried out under several scenarios and the performances of user selection schemes are evaluated. It is shown that the transmission performance is improved and the user selection schemes are remarkably affected by the path loss between MSs.