Regularity of Spike Trains and Harmony Perception in a Model of the Auditory System

Bernardo Spagnolo; Yu. V. Ushakov; null Dubkov

Regularity of Spike Trains and Harmony Perception in a Model of the Auditory System

Bernardo Spagnolo, Yu. V. Ushakov, Dubkov

Fisica e Chimica - Emilio Segrè

Risultato della ricerca: Article › peer review

20 Citazioni (Scopus)

Abstract

Spike train regularity of the noisy neural auditory system model under the influence of two sinusoidal signals with different frequencies is investigated. For the increasing ratio m/n of the input signalfrequencies (m, n are natural numbers) the linear growth of the regularity is found at the fixed difference (m - n). It is shown that the spike train regularity in the model is high for harmonious chords of input tones and low for dissonant ones.

Lingua originale	English
pagine (da-a)	108103-1-108103-4
Numero di pagine	4
Rivista	Physical Review Letters
Volume	107
Stato di pubblicazione	Published - 2011

All Science Journal Classification (ASJC) codes

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title = "Regularity of Spike Trains and Harmony Perception in a Model of the Auditory System",

abstract = "Spike train regularity of the noisy neural auditory system model under the influence of two sinusoidal signals with different frequencies is investigated. For the increasing ratio m/n of the input signalfrequencies (m, n are natural numbers) the linear growth of the regularity is found at the fixed difference (m - n). It is shown that the spike train regularity in the model is high for harmonious chords of input tones and low for dissonant ones.",

keywords = "Sensor auditory system; Markov processes; Fluctuation phenomena, and Brownian motion; Information and communication theory, noise, random processes, Sensor auditory system; Markov processes; Fluctuation phenomena, and Brownian motion; Information and communication theory, noise, random processes",

author = "Bernardo Spagnolo and Ushakov, {Yu. V.} and Dubkov",

year = "2011",

language = "English",

volume = "107",

pages = "108103--1--108103--4",

journal = "Physical Review Letters",

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AU - Spagnolo, Bernardo

AU - Ushakov, Yu. V.

AU - Dubkov, null

PY - 2011

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N2 - Spike train regularity of the noisy neural auditory system model under the influence of two sinusoidal signals with different frequencies is investigated. For the increasing ratio m/n of the input signalfrequencies (m, n are natural numbers) the linear growth of the regularity is found at the fixed difference (m - n). It is shown that the spike train regularity in the model is high for harmonious chords of input tones and low for dissonant ones.

AB - Spike train regularity of the noisy neural auditory system model under the influence of two sinusoidal signals with different frequencies is investigated. For the increasing ratio m/n of the input signalfrequencies (m, n are natural numbers) the linear growth of the regularity is found at the fixed difference (m - n). It is shown that the spike train regularity in the model is high for harmonious chords of input tones and low for dissonant ones.

KW - Sensor auditory system; Markov processes; Fluctuation phenomena

KW - and Brownian motion; Information and communication theory

KW - noise

KW - random processes

KW - Sensor auditory system; Markov processes; Fluctuation phenomena

KW - and Brownian motion; Information and communication theory

KW - noise

KW - random processes

UR - http://hdl.handle.net/10447/57848

M3 - Article

VL - 107

SP - 108103-1-108103-4

JO - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

ER -