Publication result detail

Usability of Hilbert Transform for Complex Channel Transfer Function Calculation in 60 GHz Band

PROKEŠ, A.; MIKULÁŠEK, T.; BLUMENSTEIN, J.; VYCHODIL, J.

Original Title

Usability of Hilbert Transform for Complex Channel Transfer Function Calculation in 60 GHz Band

English Title

Usability of Hilbert Transform for Complex Channel Transfer Function Calculation in 60 GHz Band

Type

Paper in proceedings (conference paper)

Original Abstract

The paper deals with the usability of the Hilbert transform for the calculation of the complex channel transfer function, if only its magnitude is available. For the usability evaluation, we use complex data measured by a vector network analyzer in the frequency range from 55 GHz to 65 GHz in a passenger car cabin which is environment very rich in multipath components. The data are used as reference values and compared with the complex values calculated from the magnitude and from the real part of the measured transfer function. We also verified whether the coherence bandwidth, which can be calculated directly in the frequency domain from measured magnitude data, can be used as the Hilbert transform usability identifier.

English abstract

The paper deals with the usability of the Hilbert transform for the calculation of the complex channel transfer function, if only its magnitude is available. For the usability evaluation, we use complex data measured by a vector network analyzer in the frequency range from 55 GHz to 65 GHz in a passenger car cabin which is environment very rich in multipath components. The data are used as reference values and compared with the complex values calculated from the magnitude and from the real part of the measured transfer function. We also verified whether the coherence bandwidth, which can be calculated directly in the frequency domain from measured magnitude data, can be used as the Hilbert transform usability identifier.

Keywords

Hilbert transform, channel transfer function, coherence bandwidth

Key words in English

Hilbert transform, channel transfer function, coherence bandwidth

Authors

PROKEŠ, A.; MIKULÁŠEK, T.; BLUMENSTEIN, J.; VYCHODIL, J.

RIV year

2018

Released

19.11.2017

Publisher

PIERS

Location

Singapore

ISBN

978-1-5386-1211-8

Book

Proc. of Progress In Electromagnetics Research Symposium (PIERS 2017)

Pages from

2945

Pages to

2951

Pages count

1000

URL

http://www.piers.org/piers2017Singapore/

BibTex

@inproceedings{BUT141175,
  author="Aleš {Prokeš} and Tomáš {Mikulášek} and Jiří {Blumenstein} and Josef {Vychodil}",
  title="Usability of Hilbert Transform for Complex Channel Transfer Function Calculation in 60 GHz Band",
  booktitle="Proc. of Progress In Electromagnetics Research Symposium (PIERS 2017)",
  year="2017",
  pages="2945--2951",
  publisher="PIERS",
  address="Singapore",
  doi="10.1109/PIERS-FALL.2017.8293637",
  isbn="978-1-5386-1211-8",
  url="http://www.piers.org/piers2017Singapore/"
}