| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 451175 | Computer Networks | 2009 | 20 Pages |
Abstract
We present a comprehensive survey of proposed Quality of Service (QoS) mechanisms in the Media Access Control (MAC) sublayer of WiMAX based wireless networks. QoS support in WiMAX is a fundamental design requirement, and is considerably more difficult than in wired networks, mainly because of the variable and unpredictable characteristics of wireless links.We discuss various QoS architectures, signaling mechanisms and admission control techniques proposed in the WiMAX research literature, summarizing the operation of each, and providing comparative evaluations that include advantages and limitations.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Networks and Communications
Authors
Y. Ahmet Şekercioğlu, Milosh Ivanovich, Alper Yeğin,