An Experimental Study on Indoor Massive 3D-MIMO Channel at 30-40 GHz Band
Paper in proceeding, 2018
Three-dimensional (3D) multiple-input multiple-output (MIMO) channel sounder measurements are producposed for a multi-user MIMO channel at the 30-40 GHz mm-wave band. A 3D-MIMO downlink transmissions links withto two users is considered. The measurement campaign employing a vector network analyzer (VNA) washas been performed in an indoor office scenario. Based on the measurement results, weThe characterizeations of mm-wave 3D-MIMO channels are performed in the wavenumber domain and the time domain, which are jointly analyzed via a 3D inverse fast Fourier transform (IFFT). Measurement shows that the massive 3D-MIMO has a significant improvement on resolution of multipathes beyond none-massive 3D-MIMO.
massive MIMO
3D-MIMO
radio propagation
mm-wave
channel sounding
Author
Jiliang Zhang
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
Andres Alayon Glazunov
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
University of Twente
Jian Yang
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
Xiaoli Chu
University of Sheffield
Jie Zhang
University of Sheffield
ISAP 2018 - 2018 International Symposium on Antennas and Propagation
9788957083048 (ISBN)
2018 International Symposium on Antennas and Propagation
Busan, South Korea,
Busan, South Korea,
Indoor small-cell Networks with 3D MIMO Array Antennas (is3DMIMO)
European Commission (EC) (EC/H2020/734798), 2017-01-01 -- 2020-12-31.
Areas of Advance
Information and Communication Technology
Driving Forces
Sustainable development
Innovation and entrepreneurship
Subject Categories
Telecommunications
Communication Systems
Signal Processing