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Comparison of angular and delay spreads between channel measurements and the COST channel model

Författare:
  • Katsuyuki Haneda
  • Juho Poutanen
  • Lingfeng Lin
  • Claude Oestges
  • Fredrik Tufvesson
  • Pertti Vainikainen
Publiceringsår: 2010
Språk: Engelska
Sidor: 477-480
Dokumenttyp: Konferensbidrag

Sammanfattning

The COST2100 channel model is a reference channel

model which provides dynamic multiple-input multiple-output

channel responses for radio system simulations. In this paper,

channels created by the COST2100 model were compared to

channel measurements in order to understand behaviours of

the model. Model parameters of the COST2100 model were

derived by dynamic double-directional channel measurements

with which the channel realizations from the COST2100 model

were compared. Delay and angular spreads were used as a

simple but important metric for the comparison. Despite a

fundamental difference that the COST2100 model is a geometry-

based stochastic model while the channel measurements are ob-

tained in deterministic environments, the comparison revealed an

acceptable level of agreement for practical channel simulations.

Nyckelord

  • Electrical Engineering, Electronic Engineering, Information Engineering

Övriga

Loughborough Antennas & Propagation Conference, 2010
Published
  • Radio Systems-lup-obsolete

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