文献类型： 会议论文

第一作者： S. Kanaga Suba Raja

作者： S. Kanaga Suba Raja ¹ ; Dr.T.Jebarajan ² ; CM. Vamn ³ ;

作者机构： 1.Department of Computer Science and Engineering,The Rajaas Engineering College,Vadakangulam, India

2.College of Engineering,Arasoor, India

3.Department of Computer Science and Engineering,The Rajaas Engineering College, Vadakangulam, India

关键词： Wireless access system;packet scheduling;QoS;fairness;Deadline First Algorithm

会议名称： IEEE international conference on computer science and information technology

主办单位：

页码： 188-191

摘要： The Wireless Access System is an emerging trend. The sharing of resources in such systems is a complex one due to its heterogeneous nature. Thus Quality of Service in such systems is a crucial one. In this scheme a class based packet scheduling algorithm is proposed. The proposed scheme employs practical economic models through the use of novel utility and opportunity cost functions to simultaneously satisfy the diverse QoS requirements of the mobile users and to minimize the revenue loss of the network operators. Unlike the existing scheme, the proposed scheme is general and can support multiple QoS classes with the users having different QoS and traffic demands. It minimizes the revenues of the network operators. When compared to existing schemes, the proposed scheme satisfies the Quality of Service on different demands such as traffic and user counts. This supports three conditions of traffic situations such as best effort traffic, traffic with minimum data requirements, and traffic with maximum data requirements.

分类号： tp3