Number of users effects on performance degradation in mobile WIMAX / Fazila Shafie
Abstract— Worldwide Interoperability for Microwave Access (WiMAX) is a wireless communications technology based on the IEEE 802.16 standard that enabling the delivery of last mile wireless broadband access. Mobile WiMAX, refer to the IEEE 802.16e-2005standard is amendment for mobile wireless broadba...
محفوظ في:
| المؤلف الرئيسي: | |
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| التنسيق: | أطروحة |
| اللغة: | English |
| منشور في: |
2013
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| الموضوعات: | |
| الوصول للمادة أونلاين: | https://ir.uitm.edu.my/id/eprint/67649/1/67649.PDF |
| الوسوم: |
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| الملخص: | Abstract— Worldwide Interoperability for Microwave Access (WiMAX) is a wireless communications technology based on the IEEE 802.16 standard that enabling the delivery of last mile wireless broadband access. Mobile WiMAX, refer to the IEEE 802.16e-2005standard is amendment for mobile wireless broadband up to vehicular speeds in licensed bands from 2-6 GHz. In this paper, mobile WiMAX performance degradation is investigated using OPNET Modeler® version 14.5. Several scenarios have been created to analyze the increasing number of users in a mobile WiMAX topology in free space and vehicular affected the performance of the mobile WiMAX network. Throughput and average delay are used as the performance metric in 3 applications, which are web browsing (HTTP), FTP and Video conferencing. |
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