Result with impact on practice detail

Intra-vehicle UWB channel modeling in frequency-domain

CHANDRA, A.; PROKEŠ, A.

Original Title

Intra-vehicle UWB channel modeling in frequency-domain

English Title

Intra-vehicle UWB channel modeling in frequency-domain

Type

Audiovisual work

Original Abstract

Simulation model for characterizing an in-vehicle ultra-wide-band (UWB) channel is developed from the channel transfer function (CTF) measured in the frequency-domain. Simulation model decomposes the complex transfer function into two terms, a real valued long term trend following power law, and short term variations modeled with autoregressive (AR) process. Power delay profile (PDP) and root mean square (RMS) delay spread, obtained from the measured and the simulated data sets, matches well. Possible to extract time-domain SalehValenzuela (S-V) parameters.

English abstract

Simulation model for characterizing an in-vehicle ultra-wide-band (UWB) channel is developed from the channel transfer function (CTF) measured in the frequency-domain. Simulation model decomposes the complex transfer function into two terms, a real valued long term trend following power law, and short term variations modeled with autoregressive (AR) process. Power delay profile (PDP) and root mean square (RMS) delay spread, obtained from the measured and the simulated data sets, matches well. Possible to extract time-domain SalehValenzuela (S-V) parameters.

Keywords

Frequency domain, UWB, Saleh Valenzuela, Vehicular channel

Key words in English

Frequency domain, UWB, Saleh Valenzuela, Vehicular channel

Authors

CHANDRA, A.; PROKEŠ, A.

RIV year

2017

Released

23.07.2016

Pages from

1

Pages to

1

Pages count

1

BibTex

@misc{BUT129596,
  author="Aniruddha {Chandra} and Aleš {Prokeš}",
  title="Intra-vehicle UWB channel modeling in frequency-domain",
  year="2016",
  pages="1--1",
  note="Audiovisual work"
}