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Evolution of mobile technologies from 3g - 5g networks akeel a. chichan al-khafaji

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Tezin Türü: Yüksek Lisans

Tezin Yürütüldüğü Kurum: Erciyes Üniversitesi, Fen Bilimleri Enstitüsü, Türkiye

Tezin Onay Tarihi: 2017

Tezin Dili: İngilizce

Öğrenci: AKEEL A. CHICHAN AL-KHAFAJI

Danışman: Mustafa Danacı

Özet:

EVOLUTION OF MOBILE TECHNOLOGIES FROM 3G - 5G NETWORKS AKEEL A. CHICHAN AL-KHAFAJI Erciyes University, Graduate School of Natural and Applied Sciences M.Sc. Thesis, July 2017 Supervisor: Asst. Prof. Dr. Mustafa DANACI ABSTRACT Wireless communication uses electromagnetic waves, an invisible spectrum of waves that humans have used to transmit specific signals from one place to another and from one device to another through a network known as the Wireless Network. The 1G used the analog signal to transfer the voice call. The 2G is the developed copy of this technology which used the digital signal to transfer voice and data. In the 3G the rates of data like video calls, global roaming and the Internet transfer has been increased. The 4G is characterized by its use of multimedia and higher data rates. The 5G system will have a wider coverage because all wireless, cellular, and Internet networks will function under one roof where the user can be connected at any time. In this thesis, a comparative has been done between developed and developing countries (Iraq, UAE, Pakistan and Europe) respectively, based on the area, population, economic situation, internet service policies and development mobile networks. It has been suggested a future solution to involve the state company for communication in the Iraqi mobile networks market to raise the proportion of the financial income of the Iraqi governments. Also a case study has been done containing a brief introduction and lot of information about the mobile networks in Iraq. Furthermore, it contained some obstacles which faced these projects and gives some solutions to overcome these obstacles. Keywords: 1G, 2G, 3G, 4G, 5G, wireless communications, mobile wireless networks.