Hyppää sisältöön
    • FI
    • ENG
  • FI
  • /
  • EN
OuluREPO – Oulun yliopiston julkaisuarkisto / University of Oulu repository
Näytä viite 
  •   OuluREPO etusivu
  • Oulun yliopisto
  • Avoin saatavuus
  • Näytä viite
  •   OuluREPO etusivu
  • Oulun yliopisto
  • Avoin saatavuus
  • Näytä viite
JavaScript is disabled for your browser. Some features of this site may not work without it.

Field measurement for antenna configuration comparison in challenging NLOS locations

Heikkilä, Marjo; Erkkilä, Juha; Tervonen, Jouni K.; Koskela, Marjut; Heikkilä, Joni; Kupiainen, Tuomo; Kippola, Tero; Nykänen, Asko; Saukkonen, Risto; Migliore, Marco Donald (2018-08-14)

 
Avaa tiedosto
nbnfi-fe2018082934259.pdf (1.342Mt)
nbnfi-fe2018082934259_meta.xml (46.93Kt)
nbnfi-fe2018082934259_solr.xml (39.64Kt)
Lataukset: 

URL:
https://doi.org/10.1109/TIM.2018.2857900

Heikkilä, Marjo
Erkkilä, Juha
Tervonen, Jouni K.
Koskela, Marjut
Heikkilä, Joni
Kupiainen, Tuomo
Kippola, Tero
Nykänen, Asko
Saukkonen, Risto
Migliore, Marco Donald
Institute of Electrical and Electronics Engineers
14.08.2018

M. Heikkilä et al., "Field Measurement for Antenna Configuration Comparison in Challenging NLOS Locations," in IEEE Transactions on Instrumentation and Measurement, vol. 67, no. 10, pp. 2476-2486, Oct. 2018. doi: 10.1109/TIM.2018.2857900

https://rightsstatements.org/vocab/InC/1.0/
© 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
https://rightsstatements.org/vocab/InC/1.0/
doi:https://doi.org/10.1109/TIM.2018.2857900
Näytä kaikki kuvailutiedot
Julkaisun pysyvä osoite on
https://urn.fi/URN:NBN:fi-fe2018082934259
Tiivistelmä

Abstract

This paper has two main objectives. First, it describes the practical challenges of field trials and proposes a developed test method. Second, the test method is used to compare the uplink (UL) performance with different antenna technologies when user equipment (UE) does not have a line of sight (LOS) to the evolved node B. Both passive and active antenna configurations were used in the performance evaluation. Modern cellular networks have high demands for capacity, reliability, and availability. The verification of a network’s configuration and technological features is essential to guarantee network performance, and the performance of a network must be verified by the laboratory testing or field trials; such trials produce the experimental knowledge of technology features and configurations. Technological and environmental factors must also be considered before performing mobile network field testing. This paper showed that moving UE produces more reliable and repeatable results than measurements with stationary UE. Our antenna configuration comparison study revealed that in the UL direction, active antenna system beam control could significantly increase the UL capacity in non-LOS conditions.

Kokoelmat
  • Avoin saatavuus [37887]
oulurepo@oulu.fiOulun yliopiston kirjastoOuluCRISLaturiMuuntaja
SaavutettavuusselosteTietosuojailmoitusYlläpidon kirjautuminen
 

Selaa kokoelmaa

NimekkeetTekijätJulkaisuajatAsiasanatUusimmatSivukartta

Omat tiedot

Kirjaudu sisäänRekisteröidy
oulurepo@oulu.fiOulun yliopiston kirjastoOuluCRISLaturiMuuntaja
SaavutettavuusselosteTietosuojailmoitusYlläpidon kirjautuminen