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144783

A New IP Multicast QoS Model for Real-Time Audio/ Video Traffics on the IP Based Networks.

Article

Last updated: 04 Jan 2025

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Subjects

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Tags

Computer Engineering and Systems

Abstract

 On congested links/routers, Best-Effort delivery will seriously degrade the service provided to the real-time traffic. Real-time audio/video traffics could not depend on the Best-Effort delivery of datagrams, and therefore, like the Differentiated-services (Diffserv) Model, there is a need for a model that can give a per-flow service assurances. This paper discusses issues related to real-time audio/video applications requirements, the trade off between them and the network resources requirements. This paper also states the IP QoS proposed models and presents a comparison between them. Finally, it describes in details the new proposed model which provides end-to-end performance guarantees to support the real-time audio/video traffics on the IP based networks. The new proposed model relies on having an acceptable delay, packet loss, and MTU (Maximum Transfer Unit). It also has an acceptable consumed bandwidth and buffers specially at the core routers in which the congestion usually occurs. 

DOI

10.21608/bfemu.2021.144783

Keywords

Real-time Audio/Video traffic, IP Multicast Mechanism, IP QoS Mechanisms, IS, Diffsev, Best-Effort

Authors

First Name

Hussein

Last Name

Eissa

MiddleName

Sherif

Affiliation

Computers & Systems Department., Electronics Research Institute.

Email

-

City

-

Orcid

-

First Name

Tarek

Last Name

Kamel

MiddleName

-

Affiliation

Computers & Systems Department., Electronics Research Institute.

Email

-

City

-

Orcid

-

Volume

26

Article Issue

2

Related Issue

21250

Issue Date

2001-06-01

Receive Date

2001-02-11

Publish Date

2021-01-30

Page Start

1

Page End

11

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 26_Issue 2_Pages 1-11.pdf

PDF . 110.1kB

Link

https://bfemu.journals.ekb.eg/article_144783.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=144783

Order

9

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

https://bfemu.journals.ekb.eg/

MainTitle

A New IP Multicast QoS Model for Real-Time Audio/ Video Traffics on the IP Based Networks.

Details

Type

Article

Created At

22 Jan 2023