A comprehensive investigation on precoding techniques in MIMO broadcast channels

العناوين الأخرى

دراسة شاملة حول نظم التشفير لقنوات البث في تقنية الهوائيات المتعددة

مقدم أطروحة جامعية

Abu Shattal, Abd al-Rahman Ali

مشرف أطروحة جامعية

al-Jaafirah, Yusuf Ghazi

أعضاء اللجنة

al-Lawama, Ayman Abd Allah
al-Mubayyidin, Aminah Ahmad
Siyam, Muhammad Zakariyya

الجامعة

جامعة مؤتة

الكلية

كلية الهندسة

القسم الأكاديمي

قسم الهندسة الكهربائية

دولة الجامعة

الأردن

الدرجة العلمية

ماجستير

تاريخ الدرجة العلمية

2016

الملخص الإنجليزي

Multi-input multi-output (MIMO) communication systems have attracted interest over the last years, mostly this attracted for point to point, single-user.

Investigations of multi-user MIMO systems have arisen recently as an important research topic for next-generation wireless communication systems due to enhanced transmission reliability and higher transmission rates.

The thesis consider multiuser MIMO (downlink) broadcast channels, since most of researchers on uplink (multiple accesses) communications.MUMIMO systems use various precoding techniques to eliminate inter-user interference.

Precoding techniques includes linear channel inversion (zeroforcing precoding), nonlinear dirty paper coding and Tomlinson-Harashima precoding.

This thesis investigates performance of precoding techniques that used to cancele inter-user interference (IUI) over AWGN broadcast MIMO channels.

Also the thesis compares and shows the effect of user's number and modulation schemes on precoding performance.

Mathematical models are presented and simulated using MATLAB.

The results show that nonlinear precoding is not affected by the number of users since performance has constant relation with user's number.

Also, we conclude that dirty paper code has better efficiency than channel inversion and Tomlinson-Harashima precoding.

التخصصات الرئيسية

هندسة الاتصالات

عدد الصفحات

49

قائمة المحتويات

Table of contents.

Abstract.

Abstract in Arabic.

Chapter One : Introduction.

Chapter Two : Multiuser MIMO and dirty paper code.

Chapter Three : Precoding technique.

Chapter Four : Results and discussions conclusions and future works.

References.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Abu Shattal, Abd al-Rahman Ali. (2016). A comprehensive investigation on precoding techniques in MIMO broadcast channels. (Master's theses Theses and Dissertations Master). Mutah University, Jordan
https://search.emarefa.net/detail/BIM-731800

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Abu Shattal, Abd al-Rahman Ali. A comprehensive investigation on precoding techniques in MIMO broadcast channels. (Master's theses Theses and Dissertations Master). Mutah University. (2016).
https://search.emarefa.net/detail/BIM-731800

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Abu Shattal, Abd al-Rahman Ali. (2016). A comprehensive investigation on precoding techniques in MIMO broadcast channels. (Master's theses Theses and Dissertations Master). Mutah University, Jordan
https://search.emarefa.net/detail/BIM-731800

لغة النص

الإنجليزية

نوع البيانات

رسائل جامعية

رقم السجل

BIM-731800