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.

radio propagation

3D-MIMO

mm-wave

channel sounding

massive MIMO

Författare

Jiliang Zhang

Chalmers, Elektroteknik, Kommunikationssystem, informationsteori och antenner, Antennsystem

Andres Alayon Glazunov

Chalmers, Elektroteknik, Kommunikationssystem, informationsteori och antenner, Antennsystem

Jian Yang

Chalmers, Elektroteknik, Kommunikationssystem, informationsteori och antenner, Antennsystem

Xiaoli Chu

University of Sheffield

Jie Zhang

University of Sheffield

2018 International Symposium on Antennas and Propagation
Busan, South Korea,

Indoor small-cell Networks with 3D MIMO Array Antennas (is3DMIMO)

Europeiska kommissionen (Horisont 2020), 2017-01-01 -- 2020-12-31.

Styrkeområden

Informations- och kommunikationsteknik

Drivkrafter

Hållbar utveckling

Innovation och entreprenörskap

Ämneskategorier

Telekommunikation

Kommunikationssystem

Signalbehandling

Mer information

Senast uppdaterat

2018-12-12