Subjective quality evaluation for voice communication over MANET

Jie Xiang; Jianhua He; Samba Sesay; Nan Xie

doi:10.1109/WCNM.2005.1544248

Subjective quality evaluation for voice communication over MANET

Jie Xiang, Jianhua He, Samba Sesay, Nan Xie

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

Due to the dynamic and mutihop nature of the Mobile Ad-hoc Network (MANET), voice communication over MANET may encounter many challenges. We set up a subjective quality evaluation model using ITU-T E-model with extension. And through simulation in NS-2, we evaluate how the following factors impact voice quality in MANET: the number of hops, the number of route breakages, the number of communication pairs and the background traffic. Using AODV as the underlying routing protocol, and with the MAC layer changed from 802.11 DCF to 802.11e EDCF, we observe that 802.11e is more suitable for implementating voice communication over MANET.

Original language	English
Title of host publication	Proceedings - 2005 International Conference on Wireless Communications, Networking and Mobile Computing, WCNM 2005
Publisher	IEEE
Pages	1112-1115
Number of pages	4
ISBN (Print)	078039335X, 9780780393356
DOIs	https://doi.org/10.1109/WCNM.2005.1544248
Publication status	Published - 2005
Event	2005 International Conference on Wireless Communications, Networking and Mobile Computing, WCNM 2005 - Wuhan, China Duration: 23 Sept 2005 → 26 Sept 2005

Publication series

Name	Proceedings - 2005 International Conference on Wireless Communications, Networking and Mobile Computing, WCNM 2005
Volume	2

Conference

Conference	2005 International Conference on Wireless Communications, Networking and Mobile Computing, WCNM 2005
Country/Territory	China
City	Wuhan
Period	23/09/05 → 26/09/05

Keywords

Mobile ad hoc networks ,
Delay
Mobile communication
Ad hoc networks
Routing protocols
Internet
Bit rate
Analytical models
Tellurium
Codecs

ASJC Scopus subject areas

General Engineering

Access to Document

10.1109/WCNM.2005.1544248

Cite this

Xiang, J., He, J., Sesay, S., & Xie, N. (2005). Subjective quality evaluation for voice communication over MANET. In Proceedings - 2005 International Conference on Wireless Communications, Networking and Mobile Computing, WCNM 2005 (pp. 1112-1115). Article 1544248 (Proceedings - 2005 International Conference on Wireless Communications, Networking and Mobile Computing, WCNM 2005; Vol. 2). IEEE. https://doi.org/10.1109/WCNM.2005.1544248

Xiang, Jie ; He, Jianhua ; Sesay, Samba et al. / Subjective quality evaluation for voice communication over MANET. Proceedings - 2005 International Conference on Wireless Communications, Networking and Mobile Computing, WCNM 2005. IEEE, 2005. pp. 1112-1115 (Proceedings - 2005 International Conference on Wireless Communications, Networking and Mobile Computing, WCNM 2005).

@inproceedings{a7be1d9127a54e929d3b51a912739592,

title = "Subjective quality evaluation for voice communication over MANET",

abstract = "Due to the dynamic and mutihop nature of the Mobile Ad-hoc Network (MANET), voice communication over MANET may encounter many challenges. We set up a subjective quality evaluation model using ITU-T E-model with extension. And through simulation in NS-2, we evaluate how the following factors impact voice quality in MANET: the number of hops, the number of route breakages, the number of communication pairs and the background traffic. Using AODV as the underlying routing protocol, and with the MAC layer changed from 802.11 DCF to 802.11e EDCF, we observe that 802.11e is more suitable for implementating voice communication over MANET.",

keywords = "Mobile ad hoc networks ,, Delay, Mobile communication, Ad hoc networks, Routing protocols, Internet, Bit rate, Analytical models, Tellurium, Codecs",

author = "Jie Xiang and Jianhua He and Samba Sesay and Nan Xie",

year = "2005",

doi = "10.1109/WCNM.2005.1544248",

language = "English",

isbn = "078039335X",

series = "Proceedings - 2005 International Conference on Wireless Communications, Networking and Mobile Computing, WCNM 2005",

publisher = "IEEE",

pages = "1112--1115",

booktitle = "Proceedings - 2005 International Conference on Wireless Communications, Networking and Mobile Computing, WCNM 2005",

note = "2005 International Conference on Wireless Communications, Networking and Mobile Computing, WCNM 2005 ; Conference date: 23-09-2005 Through 26-09-2005",

}

Xiang, J, He, J, Sesay, S & Xie, N 2005, Subjective quality evaluation for voice communication over MANET. in Proceedings - 2005 International Conference on Wireless Communications, Networking and Mobile Computing, WCNM 2005., 1544248, Proceedings - 2005 International Conference on Wireless Communications, Networking and Mobile Computing, WCNM 2005, vol. 2, IEEE, pp. 1112-1115, 2005 International Conference on Wireless Communications, Networking and Mobile Computing, WCNM 2005, Wuhan, China, 23/09/05. https://doi.org/10.1109/WCNM.2005.1544248

Subjective quality evaluation for voice communication over MANET. / Xiang, Jie; He, Jianhua; Sesay, Samba et al.
Proceedings - 2005 International Conference on Wireless Communications, Networking and Mobile Computing, WCNM 2005. IEEE, 2005. p. 1112-1115 1544248 (Proceedings - 2005 International Conference on Wireless Communications, Networking and Mobile Computing, WCNM 2005; Vol. 2).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

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AU - Xiang, Jie

AU - He, Jianhua

AU - Sesay, Samba

AU - Xie, Nan

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N2 - Due to the dynamic and mutihop nature of the Mobile Ad-hoc Network (MANET), voice communication over MANET may encounter many challenges. We set up a subjective quality evaluation model using ITU-T E-model with extension. And through simulation in NS-2, we evaluate how the following factors impact voice quality in MANET: the number of hops, the number of route breakages, the number of communication pairs and the background traffic. Using AODV as the underlying routing protocol, and with the MAC layer changed from 802.11 DCF to 802.11e EDCF, we observe that 802.11e is more suitable for implementating voice communication over MANET.

AB - Due to the dynamic and mutihop nature of the Mobile Ad-hoc Network (MANET), voice communication over MANET may encounter many challenges. We set up a subjective quality evaluation model using ITU-T E-model with extension. And through simulation in NS-2, we evaluate how the following factors impact voice quality in MANET: the number of hops, the number of route breakages, the number of communication pairs and the background traffic. Using AODV as the underlying routing protocol, and with the MAC layer changed from 802.11 DCF to 802.11e EDCF, we observe that 802.11e is more suitable for implementating voice communication over MANET.

KW - Mobile ad hoc networks ,

KW - Delay

KW - Mobile communication

KW - Ad hoc networks

KW - Routing protocols

KW - Internet

KW - Bit rate

KW - Analytical models

KW - Tellurium

KW - Codecs

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Xiang J, He J, Sesay S, Xie N. Subjective quality evaluation for voice communication over MANET. In Proceedings - 2005 International Conference on Wireless Communications, Networking and Mobile Computing, WCNM 2005. IEEE. 2005. p. 1112-1115. 1544248. (Proceedings - 2005 International Conference on Wireless Communications, Networking and Mobile Computing, WCNM 2005). doi: 10.1109/WCNM.2005.1544248

Subjective quality evaluation for voice communication over MANET

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

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