An enhanced SIP proxy server for wireless VoIP in wireless mesh networks

Bo Rong, Yi Qian, Hsiao-Hwa Chen

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

The wireless mesh network (WMN) has emerged recently as a promising technology for next-generation wireless networking. In WMNs, it is important to provide high quality multimedia service in a flexible and intelligent manner. To address this issue in this article, we study the Session Initiation Protocol (SIP) for wireless voice over IP (VoIP) applications. Especially, we investigate the technical challenges in WMN VoIP systems and propose a design of an enhanced SIP proxy server to overcome them. An analysis of the signaling process and a study of simulation results have shown the advantages of our proposed approach.

Original languageEnglish
Pages (from-to)108-113
Number of pages6
JournalIEEE Communications Magazine
Volume46
Issue number1
DOIs
Publication statusPublished - 2008 Jan 1

Fingerprint

Wireless mesh networks (WMN)
Servers
Network protocols
Multimedia services

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Computer Networks and Communications

Cite this

@article{9f27866f923e4c73864a48956b19a2f8,
title = "An enhanced SIP proxy server for wireless VoIP in wireless mesh networks",
abstract = "The wireless mesh network (WMN) has emerged recently as a promising technology for next-generation wireless networking. In WMNs, it is important to provide high quality multimedia service in a flexible and intelligent manner. To address this issue in this article, we study the Session Initiation Protocol (SIP) for wireless voice over IP (VoIP) applications. Especially, we investigate the technical challenges in WMN VoIP systems and propose a design of an enhanced SIP proxy server to overcome them. An analysis of the signaling process and a study of simulation results have shown the advantages of our proposed approach.",
author = "Bo Rong and Yi Qian and Hsiao-Hwa Chen",
year = "2008",
month = "1",
day = "1",
doi = "10.1109/MCOM.2008.4427238",
language = "English",
volume = "46",
pages = "108--113",
journal = "IEEE Communications Magazine",
issn = "0163-6804",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "1",

}

An enhanced SIP proxy server for wireless VoIP in wireless mesh networks. / Rong, Bo; Qian, Yi; Chen, Hsiao-Hwa.

In: IEEE Communications Magazine, Vol. 46, No. 1, 01.01.2008, p. 108-113.

Research output: Contribution to journalArticle

TY - JOUR

T1 - An enhanced SIP proxy server for wireless VoIP in wireless mesh networks

AU - Rong, Bo

AU - Qian, Yi

AU - Chen, Hsiao-Hwa

PY - 2008/1/1

Y1 - 2008/1/1

N2 - The wireless mesh network (WMN) has emerged recently as a promising technology for next-generation wireless networking. In WMNs, it is important to provide high quality multimedia service in a flexible and intelligent manner. To address this issue in this article, we study the Session Initiation Protocol (SIP) for wireless voice over IP (VoIP) applications. Especially, we investigate the technical challenges in WMN VoIP systems and propose a design of an enhanced SIP proxy server to overcome them. An analysis of the signaling process and a study of simulation results have shown the advantages of our proposed approach.

AB - The wireless mesh network (WMN) has emerged recently as a promising technology for next-generation wireless networking. In WMNs, it is important to provide high quality multimedia service in a flexible and intelligent manner. To address this issue in this article, we study the Session Initiation Protocol (SIP) for wireless voice over IP (VoIP) applications. Especially, we investigate the technical challenges in WMN VoIP systems and propose a design of an enhanced SIP proxy server to overcome them. An analysis of the signaling process and a study of simulation results have shown the advantages of our proposed approach.

UR - http://www.scopus.com/inward/record.url?scp=39449122962&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=39449122962&partnerID=8YFLogxK

U2 - 10.1109/MCOM.2008.4427238

DO - 10.1109/MCOM.2008.4427238

M3 - Article

VL - 46

SP - 108

EP - 113

JO - IEEE Communications Magazine

JF - IEEE Communications Magazine

SN - 0163-6804

IS - 1

ER -