An Experimental Study on Indoor Massive 3D-MIMO Channel at 30-40 GHz Band
Paper i 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
Författare
Jiliang Zhang
Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk
Andres Alayon Glazunov
Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk
Universiteit Twente
Jian Yang
Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk
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)
Europeiska kommissionen (EU) (EC/H2020/734798), 2017-01-01 -- 2020-12-31.
Styrkeområden
Informations- och kommunikationsteknik
Drivkrafter
Hållbar utveckling
Innovation och entreprenörskap
Ämneskategorier
Telekommunikation
Kommunikationssystem
Signalbehandling