Comparison of Human Speaker Identification of Known Voices Transmitted Through Narrowband and Wideband Communication Systems

Laura Fernandez Gallardo; Sebastian Moeller; Michael Wagner

Comparison of Human Speaker Identification of Known Voices Transmitted Through Narrowband and Wideband Communication Systems

Laura Fernandez Gallardo, Sebastian Moeller, Michael Wagner

Research output: A Conference proceeding or a Chapter in Book › Conference contribution › peer-review

Abstract

The traditional Public Switched Telephone Network (PSTN) is the primary platform for voice communications and is commonly limited to narrowband (NB). It has been shown, however, that wideband (WB) communications produce a higher quality speech signal compared to conventional NB. Additionally, the channel bandwidth plays a critical role in enabling speaker recognition since important voice features are widely distributed in the frequency domain. The goal of the present study is to determine the benefits on human speaker identification when the speech is transmitted through channels with different characteristics such as bandwidth and coding algorithms. Our results indicate that standard wideband transmission offers significant improvements over narrowband, allowing listeners to identify known speakers more precisely and faster

Original language	English
Title of host publication	Sprachkommunikation. Beitrage zur 10.ITG-Fachtagung
Subtitle of host publication	Speech Communication; 10. ITG Symposium
Editors	T Fingscheidt, W Kellermann
Place of Publication	Braunschweig, Germany
Publisher	IEEE, Institute of Electrical and Electronics Engineers
Pages	1-4
Number of pages	4
ISBN (Print)	9783800734559
Publication status	Published - 2012
Event	Speech Communication; 10. ITG Symposium - Braunschweig, Braunschweig, Germany Duration: 26 Sep 2012 → 28 Sep 2012

Conference

Conference	Speech Communication; 10. ITG Symposium
Country/Territory	Germany
City	Braunschweig
Period	26/09/12 → 28/09/12

Cite this

Fernandez Gallardo, L., Moeller, S., & Wagner, M. (2012). Comparison of Human Speaker Identification of Known Voices Transmitted Through Narrowband and Wideband Communication Systems. In T. Fingscheidt, & W. Kellermann (Eds.), Sprachkommunikation. Beitrage zur 10.ITG-Fachtagung: Speech Communication; 10. ITG Symposium (pp. 1-4). IEEE, Institute of Electrical and Electronics Engineers.

Fernandez Gallardo, Laura ; Moeller, Sebastian ; Wagner, Michael. / Comparison of Human Speaker Identification of Known Voices Transmitted Through Narrowband and Wideband Communication Systems. Sprachkommunikation. Beitrage zur 10.ITG-Fachtagung: Speech Communication; 10. ITG Symposium. editor / T Fingscheidt ; W Kellermann. Braunschweig, Germany : IEEE, Institute of Electrical and Electronics Engineers, 2012. pp. 1-4

@inproceedings{662953367378440881647b7f4fd1cae9,

title = "Comparison of Human Speaker Identification of Known Voices Transmitted Through Narrowband and Wideband Communication Systems",

abstract = "The traditional Public Switched Telephone Network (PSTN) is the primary platform for voice communications and is commonly limited to narrowband (NB). It has been shown, however, that wideband (WB) communications produce a higher quality speech signal compared to conventional NB. Additionally, the channel bandwidth plays a critical role in enabling speaker recognition since important voice features are widely distributed in the frequency domain. The goal of the present study is to determine the benefits on human speaker identification when the speech is transmitted through channels with different characteristics such as bandwidth and coding algorithms. Our results indicate that standard wideband transmission offers significant improvements over narrowband, allowing listeners to identify known speakers more precisely and faster",

keywords = "Human speaker identification, Narrowband channel, Wideband channel",

author = "{Fernandez Gallardo}, Laura and Sebastian Moeller and Michael Wagner",

year = "2012",

language = "English",

isbn = "9783800734559",

pages = "1--4",

editor = "T Fingscheidt and W Kellermann",

booktitle = "Sprachkommunikation. Beitrage zur 10.ITG-Fachtagung",

publisher = "IEEE, Institute of Electrical and Electronics Engineers",

address = "United States",

note = "Speech Communication; 10. ITG Symposium ; Conference date: 26-09-2012 Through 28-09-2012",

}

Fernandez Gallardo, L, Moeller, S & Wagner, M 2012, Comparison of Human Speaker Identification of Known Voices Transmitted Through Narrowband and Wideband Communication Systems. in T Fingscheidt & W Kellermann (eds), Sprachkommunikation. Beitrage zur 10.ITG-Fachtagung: Speech Communication; 10. ITG Symposium. IEEE, Institute of Electrical and Electronics Engineers, Braunschweig, Germany, pp. 1-4, Speech Communication; 10. ITG Symposium, Braunschweig, Lower Saxony, Germany, 26/09/12.

Comparison of Human Speaker Identification of Known Voices Transmitted Through Narrowband and Wideband Communication Systems. / Fernandez Gallardo, Laura; Moeller, Sebastian; Wagner, Michael.

Sprachkommunikation. Beitrage zur 10.ITG-Fachtagung: Speech Communication; 10. ITG Symposium. ed. / T Fingscheidt; W Kellermann. Braunschweig, Germany : IEEE, Institute of Electrical and Electronics Engineers, 2012. p. 1-4.

Research output: A Conference proceeding or a Chapter in Book › Conference contribution › peer-review

TY - GEN

T1 - Comparison of Human Speaker Identification of Known Voices Transmitted Through Narrowband and Wideband Communication Systems

AU - Fernandez Gallardo, Laura

AU - Moeller, Sebastian

AU - Wagner, Michael

PY - 2012

Y1 - 2012

N2 - The traditional Public Switched Telephone Network (PSTN) is the primary platform for voice communications and is commonly limited to narrowband (NB). It has been shown, however, that wideband (WB) communications produce a higher quality speech signal compared to conventional NB. Additionally, the channel bandwidth plays a critical role in enabling speaker recognition since important voice features are widely distributed in the frequency domain. The goal of the present study is to determine the benefits on human speaker identification when the speech is transmitted through channels with different characteristics such as bandwidth and coding algorithms. Our results indicate that standard wideband transmission offers significant improvements over narrowband, allowing listeners to identify known speakers more precisely and faster

AB - The traditional Public Switched Telephone Network (PSTN) is the primary platform for voice communications and is commonly limited to narrowband (NB). It has been shown, however, that wideband (WB) communications produce a higher quality speech signal compared to conventional NB. Additionally, the channel bandwidth plays a critical role in enabling speaker recognition since important voice features are widely distributed in the frequency domain. The goal of the present study is to determine the benefits on human speaker identification when the speech is transmitted through channels with different characteristics such as bandwidth and coding algorithms. Our results indicate that standard wideband transmission offers significant improvements over narrowband, allowing listeners to identify known speakers more precisely and faster

KW - Human speaker identification

KW - Narrowband channel

KW - Wideband channel

M3 - Conference contribution

SN - 9783800734559

SP - 1

EP - 4

BT - Sprachkommunikation. Beitrage zur 10.ITG-Fachtagung

A2 - Fingscheidt, T

A2 - Kellermann, W

PB - IEEE, Institute of Electrical and Electronics Engineers

CY - Braunschweig, Germany

T2 - Speech Communication; 10. ITG Symposium

Y2 - 26 September 2012 through 28 September 2012

ER -

Fernandez Gallardo L, Moeller S, Wagner M. Comparison of Human Speaker Identification of Known Voices Transmitted Through Narrowband and Wideband Communication Systems. In Fingscheidt T, Kellermann W, editors, Sprachkommunikation. Beitrage zur 10.ITG-Fachtagung: Speech Communication; 10. ITG Symposium. Braunschweig, Germany: IEEE, Institute of Electrical and Electronics Engineers. 2012. p. 1-4

Comparison of Human Speaker Identification of Known Voices Transmitted Through Narrowband and Wideband Communication Systems

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