Naslov
Amplitude modulations of spontaneous otoacoustic emissions simulated by van der Pol oscillators

Autori
Kovačić, Damir

Vrsta, podvrsta i kategorija rada
Ocjenski radovi, diplomski rad

Fakultet
Prirodoslovno-matematički fakultet

Mjesto
Zagreb

Datum
10.06

Godina
1999

Stranica
68

Mentor
Supek, Selma

Neposredni voditelj
Duifhuis, Hendrikus

Ključne riječi
otoakustističa emisija; amplitudna modulacija; van der Polovi oscilatori
(otoacoustic emission; amplitude modulation; van der Pol oscillators)

Sažetak
The main them of this thesis are amplitude fluctuations of spontaneous otoacoustic emissions (SOAE) that represent low-level narrow-band acoustic signals measured in the ear canal without applying external acoustic stimuli. Recordings of the acoustic pressure in the ear canal were performed in the Institute of Audiology, Groningen and Purdue University, West Lafayette. In order to study amplitude fluctuations, two models of coupled van der Pol oscillators were utilized.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

POVEZANOST RADA