Massive Multiple Input Massive Multiple Output for 5G Wireless Backhauling
Paper i proceeding, 2017
In this paper, we propose a new technique for the future fifth generation (5G) cellular network wireless backhauling. We show that hundreds of data streams can be spatially multiplexed through a short range and line of sight "massive multiple input massive multiple output" (MMIMMO) propagation channel thanks to a new low complexity spatial multiplexing scheme, called "block discrete Fourier transform based spatial multiplexing with maximum ratio transmission" (B-DFT-SM-MRT). Its performance in real and existing environments is assessed using ray-tracing tools and advanced antenna models. 1.6 kbits/s/Hz of spectral efficiency is attained, corresponding to 80% of Singular Value Decomposition performance, with a transmitter and a receiver that are 200 and 10,000 times less complex, respectively.
short range
5G
high carrier frequency
Line-Of-Sight MIMO
Massive MIMO
millimeter wave
Författare
D. -T. Phan-Huy
Orange
P. Ratajczak
Orange
R. D'Errico
Le Commissariat à l’Énergie Atomique et aux Énergies Alternatives (CEA)
J. Jarvelainen
Premix
Aalto-Yliopisto
D. Kong
University of Bristol
K. Haneda
Aalto-Yliopisto
B. Bulut
University of Bristol
A. Karttunen
Aalto-Yliopisto
M. Beach
University of Bristol
E. Mellios
University of Bristol
M. Castaneda
Huawei
M. Hunukumbure
Samsung
Tommy Svensson
Chalmers, Signaler och system, Kommunikation, Antenner och Optiska Nätverk
IEEE Globecom Workshops
2166-0069 (ISSN)
Vol. 2018-January 1-6978-1-5386-3920-7 (ISBN)
2017 IEEE Globecom Workshops (GC Wkshps)
Singapore, Singapore,
Singapore, Singapore,
Millimetre-Wave Based Mobile Radio Access Network for Fifth Generation Integrated Communications (mmMAGIC)
Europeiska kommissionen (EU) (EC/H2020/671650), 2015-07-01 -- 2017-06-30.
Ämneskategorier
Telekommunikation
Kommunikationssystem
Signalbehandling
DOI
10.1109/GLOCOMW.2017.8269171