Publication result detail

APPLICATION OF UNCONVENTIONAL METHODS FOR FREQUENCY ANALYSIS IN ACOUSTICS

SMUTNÝ, J.; JANOŠTÍK, D.; NOHÁL, V.

Original Title

APPLICATION OF UNCONVENTIONAL METHODS FOR FREQUENCY ANALYSIS IN ACOUSTICS

English Title

APPLICATION OF UNCONVENTIONAL METHODS FOR FREQUENCY ANALYSIS IN ACOUSTICS

Type

WoS Article

Original Abstract

The goal of this study is to familiarize a wider professional public with not fully known procedures suitable for processing measured data in the frequency area. Described is the use of the so-called Multi-taper method to analyze the acoustic response. This transformation belongs to a group of nonparametric methods outgoing from discrete Fourier transform, and this study includes its mathematical analysis and description. In addition, the use of respective method in a specific application area and recommendations for practice are described.

English abstract

The goal of this study is to familiarize a wider professional public with not fully known procedures suitable for processing measured data in the frequency area. Described is the use of the so-called Multi-taper method to analyze the acoustic response. This transformation belongs to a group of nonparametric methods outgoing from discrete Fourier transform, and this study includes its mathematical analysis and description. In addition, the use of respective method in a specific application area and recommendations for practice are described.

Keywords

Frequency analysis, acoustic response, railway transport, switches

Key words in English

Frequency analysis, acoustic response, railway transport, switches

Authors

SMUTNÝ, J.; JANOŠTÍK, D.; NOHÁL, V.

RIV year

2021

Released

14.09.2020

Publisher

Studio D-akustika s.r.o.

Location

České Budějovice

ISBN

1801-9064

Periodical

Akustika

Volume

36

Number

2

State

Czech Republic

Pages from

26

Pages to

33

Pages count

8

URL

https://www.journalakustika.com/

BibTex

@article{BUT165151,
  author="Jaroslav {Smutný} and Dušan {Janoštík} and Viktor {Nohál}",
  title="APPLICATION OF UNCONVENTIONAL METHODS FOR  FREQUENCY  ANALYSIS   IN ACOUSTICS",
  journal="Akustika",
  year="2020",
  volume="36",
  number="2",
  pages="26--33",
  doi="10.36336/akustika20203625",
  issn="1801-9064",
  url="https://www.journalakustika.com/"
}