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Improving the delay in voice over internet protocol (VOIP) in wireless LAN
Other Title(s)
تحسين التأخير في خدمة نقل الصوت عبر الإنترنيت في شبكة الاتصالات المحلية اللاسلكية
Dissertant
Thesis advisor
Comitee Members
al-Zubaydi, Rashid A.
Atir, Muhammad Abd Allah
University
Amman Arab University
Faculty
Collage of Computer Sciences and Informatics
Department
Department of Computer Science
University Country
Jordan
Degree
Master
Degree Date
2012
English Abstract
Voice over Internet Protocol (VOIP) technology has been rapidly growing up these days and is expected to be supported widely in wireless networks.
VOIP is one of the most important technologies in the world of communication.
There are some important issues in VOIP and Quality of Service (QoS) is the most important one.
There are some other factors that affect QoS such as echo, delay, jitter, packet loss and bandwidth.
This thesis studies the effect of delay on speech quality in VOIP.
One of the sources of the delay is the buffer that already exists in the multiplexing node and also the process that can be done in the packets before sending it to the multicast node.
The problem can be solved using multiplexer –multicast algorithm that combines the data which comes from several streams into a single large packet, where the packet that comes first is sent over multiplexer for multicast.
Simulation result compared with original multiplexer-multicast algorithm that combines multiple channels into one channel, then multiplexer sends all packets at the same time for multicast.
OPNET IT Guru Academic Edition simulator will be used a simulation platform for network performance analysis.
Main Subjects
Telecommunications Engineering
Topics
No. of Pages
57
Table of Contents
Table of contents.
Abstract.
Abstract in Arabic.
Chapter One : Introduction.
Chapter Two : Literature reviews and background.
Chapter Three : Theoretical design.
Chapter Four : Experiment results and discussions.
Chapter Five : Conclusions and recommendations for future work.
References.
American Psychological Association (APA)
Ahmad, Jazia Miftah. (2012). Improving the delay in voice over internet protocol (VOIP) in wireless LAN. (Master's theses Theses and Dissertations Master). Amman Arab University, Jordan
https://search.emarefa.net/detail/BIM-526114
Modern Language Association (MLA)
Ahmad, Jazia Miftah. Improving the delay in voice over internet protocol (VOIP) in wireless LAN. (Master's theses Theses and Dissertations Master). Amman Arab University. (2012).
https://search.emarefa.net/detail/BIM-526114
American Medical Association (AMA)
Ahmad, Jazia Miftah. (2012). Improving the delay in voice over internet protocol (VOIP) in wireless LAN. (Master's theses Theses and Dissertations Master). Amman Arab University, Jordan
https://search.emarefa.net/detail/BIM-526114
Language
English
Data Type
Arab Theses
Record ID
BIM-526114