DocumentCode
662307
Title
Nove l antenna arrangement for 4×4 LOS-MIMO systems
Author
Sasaki, Seishi ; Nishimori, Kentaro ; Kataoka, Ryohei ; Makino, Hiroaki
Author_Institution
Grad. Sch. of Sci. & Technol., Niigata Univ., Niigata, Japan
fYear
2013
fDate
5-8 Nov. 2013
Firstpage
43
Lastpage
45
Abstract
This paper proposes novel antenna arrangements which improve the channel capacity 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 the proposed antenna arrangement and the high channel capacity is obtained by the proposed antenna arrangement with directional antennas even if the multipath signals in indoor scenario are considered.
Keywords
MIMO communication; directive antennas; matrix algebra; multipath channels; 4×4 LOS-MIMO systems; antenna arrangement; channel capacity improvement; channel matrix; directional antennas; indoor scenario; line-of-sight environment; multipath signals; multiple-input multiple-output system; unitary matrix; Channel capacity; Directional antennas; Directive antennas; MIMO; Receiving antennas; Transmitting antennas; MIMO; antenna arrangement; directional antenna; unitary matrix;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference Proceedings (APMC), 2013 Asia-Pacific
Conference_Location
Seoul
Type
conf
DOI
10.1109/APMC.2013.6695185
Filename
6695185
Link To Document