Massive Multiple Input Massive Multiple Output for 5G Wireless Backhauling
Paper in proceedings, 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.

Line-Of-Sight MIMO

Massive MIMO

short range

5G

millimeter wave

high carrier frequency

Author

D. -T. Phan-Huy

Orange

P. Ratajczak

Orange

R. D'Errico

The French Alternative Energies and Atomic Energy Commission (CEA)

J. Jarvelainen

Premix

Aalto University

D. Kong

University of Bristol

K. Haneda

Aalto University

B. Bulut

University of Bristol

A. Karttunen

Aalto University

M. Beach

University of Bristol

E. Mellios

University of Bristol

M. Castaneda

Huawei

M. Hunukumbure

Samsung

Tommy Svensson

Chalmers, Signals and Systems, Communication and Antenna Systems, Communication Systems

IEEE Globecom Workshops

2166-0069 (ISSN)

2017 IEEE Globecom Workshops (GC Wkshps)
Singapore, Singapore,

Millimetre-Wave Based Mobile Radio Access Network for Fifth Generation Integrated Communications (mmMAGIC)

European Commission (Horizon 2020), 2015-07-01 -- 2017-06-30.

Subject Categories

Telecommunications

Communication Systems

Signal Processing

DOI

10.1109/GLOCOMW.2017.8269171

More information

Latest update

9/11/2019