Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Practical 3-D beam pattern based channel modeling for multi-polarized massive MIMO systems
Shanghai Jiao Tong University, China.
Shanghai Jiao Tong University, China.
RISE - Research Institutes of Sweden, ICT, SICS. Mälardalen University, Sweden.ORCID iD: 0000-0002-4473-7763
2018 (English)In: Sensors, ISSN 1424-8220, E-ISSN 1424-8220, Vol. 18, no 4, article id 1186Article in journal (Refereed) Published
Abstract [en]

In this paper, a practical non-stationary three-dimensional (3-D) channel models for massive multiple-input multiple-output (MIMO) systems, considering beam patterns for different antenna elements, is proposed. The beam patterns using dipole antenna elements with different phase excitation toward the different direction of travels (DoTs) contributes various correlation weights for rays related towards/from the cluster, thus providing different elevation angle of arrivals (EAoAs) and elevation angle of departures (EAoDs) for each antenna element. These include the movements of the user that makes our channel to be a non-stationary model of clusters at the receiver (RX) on both the time and array axes. In addition, their impacts on 3-D massive MIMO channels are investigated via statistical properties including received spatial correlation. Additionally, the impact of elevation/azimuth angles of arrival on received spatial correlation is discussed. Furthermore, experimental validation of the proposed 3-D channel models on azimuth and elevation angles of the polarized antenna are specifically evaluated and compared through simulations. The proposed 3-D generic models are verified using relevant measurement data.

Place, publisher, year, edition, pages
2018. Vol. 18, no 4, article id 1186
Keywords [en]
3-D massive MIMO channel modeling, Antenna elements space, Azimuth angle of arrival, Azimuth angle of departure, Elevation angle of arrival, Elevation angle of departure, Communication channels (information theory), Dipole antennas, Direction of arrival, MIMO systems, Radar systems, Radio communication, Antenna element, Azimuth and elevation angles, Azimuth angles, Elevation angle, Experimental validations, Massive MIMO, Massive multiple-input- multiple-output system (MIMO), Threedimensional (3-d), Directional patterns (antenna)
National Category
Natural Sciences
Identifiers
URN: urn:nbn:se:ri:diva-33763DOI: 10.3390/s18041186Scopus ID: 2-s2.0-85045381588OAI: oai:DiVA.org:ri-33763DiVA, id: diva2:1203946
Note

Funding details: Electrabel; Funding details: n0 692529; Funding details: Knowledge Foundation; Funding details: 2015ZX03001035, Guangzhou Science and Technology Program key projects; Funding details: SGLH20131009154139588, CIT, Center for Innovative Technology; 

Available from: 2018-05-04 Created: 2018-05-04 Last updated: 2018-05-07Bibliographically approved

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full textScopus

Authority records BETA

Balador, Ali

Search in DiVA

By author/editor
Balador, Ali
By organisation
SICS
In the same journal
Sensors
Natural Sciences

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 3 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
v. 2.34.0