Paper Info
Title
Antenna deployment for 5G ultra high-density distributed antenna system at low SHF bands
Abstract
In order to tackle rapidly increasing traffic, ultra high-density distributed antenna system (UHD-DAS) has been proposed for the fifth generation (5G) mobile communication systems. Unlike the 4G systems, UHD-DAS dynamically creates user-oriented virtual cells by cooperating lots of UHD distributed antennas, and thus it can drastically improve areal spectral efficiency. However, a design of antenna deployments for 5G higher capacity is important to determine key parameters such as a number of antenna elements per distributed transmission point (TP), proper distance between the transmission points, etc. This paper investigates an optimum design of the antenna deployments for 5G UHD-DAS as the appropriate number of TPs under fixed total transmission power and constant total number of antenna elements. Computer simulations show that UHD-DAS with 16 TPs can achieve higher area spectral efficiency more than 1.3 times in comparison with UHD-DAS with 4 TPs.
Year
DOI
Venue
2016
10.1109/CSCN.2016.7784885
2016 IEEE Conference on Standards for Communications and Networking (CSCN)
Keywords
Field
DocType
5G,Ultra-high-density,Distributed antenna system,Dynamic virtual cell control,Low SHF bands
Omnidirectional antenna,Telecommunications,Antenna rotator,Antenna measurement,Computer science,Antenna efficiency,Electronic engineering,Directional antenna,Antenna factor,Distributed antenna system,Antenna noise temperature
Conference
ISBN
Citations 
PageRank 
978-1-5090-3863-3
1
0.37
References 
Authors
9
4
Name
Order
Citations
PageRank
Tatsuki Okuyama122.79
Satoshi Suyama219231.05
Jun Mashino321.74
Yukihiko Okumura413633.89