Summary
International Symposium on Antennas and Propagation
2011
Session Number:FrA1
Session:
Number:FrA1-3
Effectiveness of Short Range MIMO Transmission
Kentaro Nishimori, Ken Hiraga, Ryochi Kataoka, Tomohiro Seki,
pp.-
Publication Date:2011/10/25
Online ISSN:2188-5079
Summary:
In this paper, the effectiveness of SR-MIMO transmission was investigated by the capacity evaluation and measurement using signals on IEEE802.11n standard. When the optimal element spacing is obtained, the channel capacity when employing ZF is shown to be almost the same as that when using EM-BF. Moreover, we clarified the dual-polarized SR-MIMO can not only reduce the antenna size but also improve the frequency utilization compared to the vertically-polarized SR-MIMO. In particular, the effectiveness with the dual-polarized SR-MIMO was demonstrated when using the ZF.