DocumentCode :
591136
Title :
Power spectral density of speech in Serbian language
Author :
Jankovic, Marija ; Peric, Zoran ; Ciric, Dejan
Author_Institution :
Elektronski fakultet u Nisu, Niš, Serbia
fYear :
2012
fDate :
20-22 Nov. 2012
Firstpage :
1248
Lastpage :
1251
Abstract :
Power spectral density represents one of important characteristics of speech. The estimation of its value is done using various approaches and algorithms. In this paper, the power spectral density of speech in Serbian language is calculated by applying severel methods. For that purpose,. the speech base is formed in a such way that 8 speakers read the chosen phonetically balanced text. The effects of several parameters in corresponding methods for power spectral density estimation are analyzed. The results obtained by using different duration of speech samples, parameters of recording, date when the recording is done and speakers are analyzed and mutually compared. The mean values of power spectral density of speech in Serbian language are compared to the corresponding values of speech in other languages.
Keywords :
linguistics; speech; Serbian language; phonetically balanced text; power spectral density; speech; Discrete Fourier transforms; Electronic mail; Estimation; Nickel; Spectral analysis; Speech; Telecommunications; Burg metoda; Welch metoda; govor; periodogram; spektralna gustina snage;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Telecommunications Forum (TELFOR), 2012 20th
Conference_Location :
Belgrade
Print_ISBN :
978-1-4673-2983-5
Type :
conf
DOI :
10.1109/TELFOR.2012.6419442
Filename :
6419442
Link To Document :
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