A basic study for ASSR-based brain-computer interface using high-resolution frequency analysis (non-harmonic analysis)

Jumpei Matsuda; Tadanobu Misawa; Shigeki Hirobayashi

doi:10.1541/ieejsmas.135.253

A basic study for ASSR-based brain-computer interface using high-resolution frequency analysis (non-harmonic analysis)

Jumpei Matsuda, Tadanobu Misawa, Shigeki Hirobayashi

Intellectual Information Engineering

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Abstract

The auditory steady state response (ASSR) is elicited by repetitive presentation of auditory stimuli. Recently, the ASSR is used in EEG-based Brain-Computer Interface (BCI) paradigm. In this study, we have demonstrated efficacy of the Non-Harmonic Analysis (NHA) compared with the Discrete Fourier Transform (DFT) for ASSR-based BCI communication. The NHA is not much influenced by the analysis window length.

Original language	English
Pages (from-to)	253-254
Number of pages	2
Journal	IEEJ Transactions on Sensors and Micromachines
Volume	135
Issue number	7
DOIs	https://doi.org/10.1541/ieejsmas.135.253
State	Published - 2015/07/01

Keywords

Auditory Steady State Response (ASSR)
Brain-Computer Interface (BCI)
Discrete Fourier Transform (DFT)
Electroencephalography (EEG)
Non-Harmonic Analysis (NHA)
Signal processing

ASJC Scopus subject areas

Mechanical Engineering
Electrical and Electronic Engineering

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10.1541/ieejsmas.135.253

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title = "A basic study for ASSR-based brain-computer interface using high-resolution frequency analysis (non-harmonic analysis)",

abstract = "The auditory steady state response (ASSR) is elicited by repetitive presentation of auditory stimuli. Recently, the ASSR is used in EEG-based Brain-Computer Interface (BCI) paradigm. In this study, we have demonstrated efficacy of the Non-Harmonic Analysis (NHA) compared with the Discrete Fourier Transform (DFT) for ASSR-based BCI communication. The NHA is not much influenced by the analysis window length.",

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author = "Jumpei Matsuda and Tadanobu Misawa and Shigeki Hirobayashi",

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KW - Auditory Steady State Response (ASSR)

KW - Brain-Computer Interface (BCI)

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A basic study for ASSR-based brain-computer interface using high-resolution frequency analysis (non-harmonic analysis)

Abstract

Keywords

ASJC Scopus subject areas

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