DocumentCode
673524
Title
Basic performance of very large MIMO in small cell systems
Author
Kataoka, Ryohei ; Nishimori, Kentaro ; Makino, Hiroaki
Author_Institution
Grad. Sch. of Sci. & Technol., Niigata Univ., Niigata, Japan
fYear
2013
fDate
7-13 July 2013
Firstpage
544
Lastpage
545
Abstract
Concept of very large MIMO (VL-MIMO) has recently been proposed. In this paper, basic performance of VL-MIMO is investigated when considering the small cell such as phantomcell. An optimal radio frequency which is suitable VL-MIMO is evaluated when changing the cell size in the phantomcell. Moreover, it is shown that the channel capacity by Maximum Ratio Combining is compared with that by Zero Forcing algorithm when changing the number of interfering signals.
Keywords
MIMO communication; cellular radio; channel capacity; diversity reception; VL-MIMO; channel capacity; interfering signals; maximum ratio combining; optimal radio frequency; phantomcell; small cell systems; very large MIMO system; zero forcing algorithm; Antennas; Base stations; Channel capacity; Interference; MIMO; Macrocell networks; Signal processing algorithms;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium (APSURSI), 2013 IEEE
Conference_Location
Orlando, FL
ISSN
1522-3965
Print_ISBN
978-1-4673-5315-1
Type
conf
DOI
10.1109/APS.2013.6710932
Filename
6710932
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