Improving the delay in voice over internet protocol (VOIP)‎ in wireless LAN

العناوين الأخرى

تحسين التأخير في خدمة نقل الصوت عبر الإنترنيت في شبكة الاتصالات المحلية اللاسلكية

مقدم أطروحة جامعية

Ahmad, Jazia Miftah

مشرف أطروحة جامعية

al-Hamami, Ala Husayn

أعضاء اللجنة

al-Zubaydi, Rashid A.
Atir, Muhammad Abd Allah

الجامعة

جامعة عمان العربية

الكلية

كلية العلوم الحاسوبية و المعلوماتية

القسم الأكاديمي

قسم علم الحاسوب

دولة الجامعة

الأردن

الدرجة العلمية

ماجستير

تاريخ الدرجة العلمية

2012

الملخص الإنجليزي

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.

التخصصات الرئيسية

هندسة الاتصالات

الموضوعات

عدد الصفحات

57

قائمة المحتويات

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.

نمط استشهاد جمعية علماء النفس الأمريكية (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

نمط استشهاد الجمعية الأمريكية للغات الحديثة (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

نمط استشهاد الجمعية الطبية الأمريكية (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

لغة النص

الإنجليزية

نوع البيانات

رسائل جامعية

رقم السجل

BIM-526114