文章基本信息

标题：Wireless Broadband Access: Mobile WiMAX
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作者：Priyashree Baghel ; Sanjeev Shrivastava
期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2016
卷号：5
期号：3
页码：3617
DOI：10.15680/IJIRSET.2016.0503162
出版社：S&S Publications
摘要：The Wi-MAX is an acronym for Worldwide Interoperability for Microwaves Access is an efficient andemerging wireless communication scheme that can offer broadband access with significant coverage. As a lucrativesolution, multihop communication is becoming more and more important to WiMAX systems. The 4G Revolution hasbegun with various benefits in wireless technology. Mobile WiMAX is asserted to have the huge potential of allwireless access technologies already in the markets with regard to network capacity, range, and quality of service andmobility support. Mobile WiMAX has also accepted MIMO as a fundamental factor for enhancing capacity and datapropagation consistency. This paper provides a brief overview of mobile WiMAX, its features and challenges on thewireless local and Metropolitan Area Network (MAN) standards IEEE 802.16 and IEEE 802.16e. With thedevelopment and advancement of Internet, the demand of Wideband High data rate communication services isincreasing. This triggered the demand of WiMAX as it supports high data rate and high capacity in mobile Broadbandwireless access (BWA). IEEE 802.16e (mobile WiMAX) is better than IEEE 802.16d (fixed WiMAX) as it gives fullmobility at vehicular speeds and better performance.
关键词：WiMAX; Performance; throughput; MIMO; OFDM; MBS; IEEE 802.16e.