Efficient scheduling algorithm for QoS support in high speed downlink packet access networks

被引：0
|
作者：
HeidariNezhad, MohammadReza [1 ]
Zukarnain, Zuriati Ahmad [1 ]
Udzir, Nur Izura [1 ]
Othman, Mohamed [1 ]
机构：
[1] Faculty of Computer Science and Information Technology, University Putra Malaysia, 43400, Serdang Selangor, Malaysia
来源：
World Academy of Science, Engineering and Technology | 2009年 / 38卷
关键词：
Information services - Scheduling algorithms - Packet networks;
D O I：
暂无
中图分类号：
G2 [信息与知识传播];
学科分类号：
05 ; 0503 ;
摘要：
In this paper, we propose APO, a new packet scheduling scheme with Quality of Service (QoS) support for hybrid of real and non-real time services in HSDPA networks. The APO scheduling algorithm is based on the effective channel anticipation model. In contrast to the traditional schemes, the proposed method is implemented based on a cyclic non-work-conserving discipline. Simulation results indicated that proposed scheme has good capability to maximize the channel usage efficiency in compared to another exist scheduling methods. Simulation results demonstrate the effectiveness of the proposed algorithm. © 2009 WASET.ORG.
引用
收藏
页码：151 / 157
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