A Cross Layer Frame Work for Enhanced Quality of Service Provisioning in Worldwide Interoperability for Microwave Access Networks | Science Publications

Journal of Computer Science

T. Purusothaman¹  S. J.K.J. Kumar¹ 

关键词: Cross layer design;    QoS provisioning;    Quality of Service (QoS);    real time Polling Service (rtPS);    non real time Polling Service (nrtPS);    Medium Access Control (MAC);    Cross-Layer Design (CLD);    Subscriber Stations (SSs);    Customer Premises Equipment (CPE);   

DOI  :  10.3844/jcssp.2012.420.424

学科分类：计算机科学（综合）

来源: Science Publications

【 摘 要 】

Problem statement: The demand for multimedia applications in WiMAX networks is growing at a rapid pace. A method for guaranteeing Quality of Service (QoS) for different classes of traffic is therefore gaining importance. Hence designing and analysing multimedia traffic and QoS parameters has become central to this problem. In this study, we propose a cross layer frame work in which a coordination between the Medium Access Control layer (MAC) and the Physical layer (PHY) is established for guaranteeing the QoS requirement in a multiclass traffic WiMAX environment. Two traffic classes

【 授权许可】

Unknown