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Antenna arrangements realizing a unitary matrix for 4×4 LOS-MIMO system
Antenna arrangements realizing a unitary matrix for 4×4 LOS-MIMO system
Sasaki, Satoshi
5410
Nishimori, Kentaro
5411
Kataoka, Ryochi
5412
Makino, Hideo
5413
MIMO
unitary matrix
antenna arrangement
directional antenna
This paper proposes antenna arrangements which realize a unitary matrix for 4×4 multiple-input multiple-output (MIMO) system in line-of-sight (LOS) environment. It is shown that the channel matrix is unitary matrix by properly adjusting the element spacing and the high channel capacity is obtained by the proposed antenna arrangements with directional antennas even if the multipath signals in indoor scenario are considered.
journal article
The Institute of Electronics, Information and Communication Engineers
2013-06
application/pdf
IEICE Communications Express
6
2
280
286
IEICE Communications Express
21870136
https://niigata-u.repo.nii.ac.jp/record/1750/files/2_6_280-286.pdf
eng
info:doi/10.1587/comex.2.280
https://www.jstage.jst.go.jp/
http://www.ieice.org/jpn/trans_online/
Copyright(C)2013 IEICE
本文データは学協会の許諾に基づきJ-Stageから複製したものである