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2GHz MIMO channel model from experimental outdoor data analysis in UMTS

Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • MR Hunukumbure
  • MA Beach
  • M Cabrera
  • J Vidal
  • M Payaro
Original languageEnglish
Title of host publicationVehicular Technology Conference 2003 (VTC 2003-Fall), Orlando, FL
Publisher or commissioning bodyInstitute of Electrical and Electronics Engineers (IEEE)
Publication dateOct 2003
Pages1172 - 1176
Number of pages5
Volume2
ISBN (Print)0780379543
DOIs
StatePublished

Conference

Conference58th Vehicular Technology Conference 2003 (VTC 2003-Fall)
CountryUnited States
CityOrlando
Period1/10/03 → …

Abstract

The key objective of this work was to obtain a MIMO model for a line of sight (LOS) channel component as well as the covariance matrix for a non-LOS deployment. A maximum likelihood criteria is applied to obtain a LOS spatial signature vector and a NLOS covariance matrix derived from channel measurements taken in the 2 GHz UMTS spectrum for an urban deployment in Bristol (UK). Different user equipment deployments were considered to represent both LOS and NLOS, as well as static and dynamic (motion) situations. The parameters of interest were estimated from these data and the fitness model was satisfactorily evaluated in all cases. Further, the Kronecker product between transmitter and receiver matrices was evaluated in order to simplify the model, for both, LOS and NLOS cases, including polarization diversity cases.

Additional information

Conference Proceedings/Title of Journal: IEEE 58th Vehicular Technology Conference, 2003 (VTC 2003-Fall) Rose publication type: Conference contribution Sponsorship: This work is involved in the EC-IST-199-10322, SATURN project and it is also partially supported by Spanish Government Grants:,TIC2000-1025,and Generalitat of Catalunya Grant 2001SGR 00268 Terms of use: Copyright © 2003 IEEE. Reprinted from IEEE 58th Vehicular Technology Conference, 2003 (VTC 2003-Fall). This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Bristol's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.

Research areas

  • spatial diversity, MIMO, LOS (Line Of Sight), NLOS (Non LOS)

Event

58th Vehicular Technology Conference 2003 (VTC 2003-Fall)

Duration1 Oct 2003 → …
CountryUnited States
CityOrlando

Event: Conference

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DOI

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