کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
491958 721045 2012 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A WiMAX simulation module for investigating QoS during horizontal handovers
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
A WiMAX simulation module for investigating QoS during horizontal handovers
چکیده انگلیسی

WiMAX is one of the most interesting solutions for broadband wireless access, supporting multimedia traffic and applications through an appropriate QoS management for fixed and mobile devices. Simulation tools play a central role to study network performance and to test new functionalities. In this paper we propose a new simulation module, compliant to IEEE 802.16e, which implements the five WiMAX QoS classes and handover procedures as well, so as to support investigations on QoS management during mobility in WiMAX scenarios. The developed tool has been validated and tested through exhaustive simulations, showing its conformance with the defined specifications.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Simulation Modelling Practice and Theory - Volume 29, December 2012, Pages 52–65
نویسندگان
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