Performance Evaluation of VoIP Calls Over MANET for Different Voice Codecs

被引：0

作者：

Abou Haibeh, Lina ^{[1
]}

Hakem, Nadir ^{[1
]}

Abu Safia, Ousama ^{[1
]}

机构：

[1] Univ Quebec UQAT, Sch Engn, Val Dor, PQ, Canada

来源：

2017 IEEE 7TH ANNUAL COMPUTING AND COMMUNICATION WORKSHOP AND CONFERENCE IEEE CCWC-2017 | 2017年

关键词：

VoIP; MANET; Session Initiation Protocol (SIP); QoS; Audio codecs;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

The performance and quality of VoIP calls conducted through a Mobile Ad Hoc Network (MANET) having a number of SIP wireless nodes registered on a SIP Proxy are evaluated. The measurement campaign is conducted in an indoor corridor environment at a university campus. The voice codecs used to conduct the calls are G. 711, G. 727 and G. 723.1. These codecs are mainly used in VoIP technologies. The calls' quality is evaluated using four QoS metrics which include the mean opinion score (MOS), jitter, delay, and packet loss. According to the experimental results, voice codec G. 711 provides the best performance in this indoor environment.

引用

页数：6

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