Paper Info
Title
Performance Evaluation of 44GHz Band Massive MIMO Based on Channel Measurement
Abstract
5th generation mobile communication system using higher frequency band has gotten much attention, and massive-MIMO technologies have been expected to improve spectral efficiency dramatically. In order to reduce the complexity of massive-MIMO base station, the combination of analog beamforming (APAA: Active Phased Array Antenna) and digital MIMO signal processing for the multi-beam multiplexing is one of the promising approaches. In this paper, channel capacity evaluation with 44GHz-band APAA measurement results will be carried out and the possibility of large capacity transmission in LOS environment is shown. 44GHz band channel parameters - AoA, AoD, delay spread, etc. - will be shown and transmit performance results using cluster model are presented.
Year
DOI
Venue
2015
10.1109/GLOCOMW.2015.7414009
2015 IEEE Globecom Workshops (GC Wkshps)
Keywords
Field
DocType
massive MIMO,channel measurement,5th generation mobile communication system,analog beamforming,active phased array antenna,digital MIMO signal processing,multibeam multiplexing,channel capacity evaluation,frequency 44 GHz
Beamforming,3G MIMO,Telecommunications,Multi-user MIMO,Computer science,MIMO,Real-time computing,Electronic engineering,Multiplexing,Channel capacity,Precoding,Spatial multiplexing
Conference
ISSN
Citations 
PageRank 
2166-0069
8
0.70
References 
Authors
12
10
Name
Order
Citations
PageRank
Akinori Taira1174.47
Hiroki Iura2334.87
Kenji Nakagawa3278.07
Shigeru Uchida481.04
Kazuaki Ishioka581.04
Akihiro Okazaki63912.03
Satoshi Suyama719231.05
Tatsunori Obara8313.58
Yukihiko Okumura913633.89
Atsushi Okamura10558.06