3D Antenna Structures Using Uniform Triangular Arrays for Efficient Full-Directional Multiuser Transmission
Joint Authors
Ryu, Wonjae
Sung, Wonjin
Park, Jonghyun
Yang, Jiyeong
Kim, Jeong-Ho
Source
International Journal of Antennas and Propagation
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-11-05
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
In order to increase the system capacity of the 5G mobile communication system, multiple-input multiple-output (MIMO) transmission techniques using a large-scale array over the millimeter-wave band have attracted a great amount of attention.
To cope with various types of receivers expected in 5G communications such as user equipment (UE) in small cells, indoor Internet-of-Things (IoT) devices at diverse locations, and drones performing aerial navigation, newer types of antenna arrays require all-directional transmission capability.
Existing antenna structures with typical panel arrays, however, have restrictions on their transmission angles in both horizontal and vertical directions.
In this paper, we propose to employ three-dimensional (3D) array structures composed of multiple triangular panels for efficient massive MIMO transmission of the next-generation wireless systems.
We analyze beamforming characteristics of a uniform triangular array (UTA) suitable for such 3D array configurations and present a basic codebook applicable to UTAs.
Using antenna structures with multiple UTA panels, multiuser transmission performance is evaluated to demonstrate the effectiveness of the proposal.
American Psychological Association (APA)
Yang, Jiyeong& Ryu, Wonjae& Sung, Wonjin& Kim, Jeong-Ho& Park, Jonghyun. 2019. 3D Antenna Structures Using Uniform Triangular Arrays for Efficient Full-Directional Multiuser Transmission. International Journal of Antennas and Propagation،Vol. 2019, no. 2019, pp.1-12.
https://search.emarefa.net/detail/BIM-1157396
Modern Language Association (MLA)
Yang, Jiyeong…[et al.]. 3D Antenna Structures Using Uniform Triangular Arrays for Efficient Full-Directional Multiuser Transmission. International Journal of Antennas and Propagation No. 2019 (2019), pp.1-12.
https://search.emarefa.net/detail/BIM-1157396
American Medical Association (AMA)
Yang, Jiyeong& Ryu, Wonjae& Sung, Wonjin& Kim, Jeong-Ho& Park, Jonghyun. 3D Antenna Structures Using Uniform Triangular Arrays for Efficient Full-Directional Multiuser Transmission. International Journal of Antennas and Propagation. 2019. Vol. 2019, no. 2019, pp.1-12.
https://search.emarefa.net/detail/BIM-1157396
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1157396