The Design and Implementation of a Scheduling Mechanism of Differentiated Services Based on Priority

Author

Liu Pei-zhi ; Miao Jia-li ; Dai Sheng-qing

Author_Institution

Sch. of Telecommun. Eng., Beijing Univ. of Posts & Telecommun., Beijing

Volume

2

fYear

2009

fDate

6-8 Jan. 2009

Firstpage

510

Lastpage

514

Abstract

A scheduling mechanism of differentiated services based on priority is presented in this paper, which is used to resolve a problem of resource assigned fairly in circumstance of wireless multi-services. This scheduling mechanism contrasts with other multi-services scheduling algorithms in performance by simulation. The simulation results indicate that the scheduling mechanism can provide QoS guarantee and opportunity of sharing fairly bandwidth for different services, and it also gives attention to capacity optimization and fair factor.

Keywords

quality of service; radio networks; scheduling; QoS; capacity optimization; differentiated services; scheduling mechanism; wireless multiservices; Delay effects; Dynamic scheduling; Equations; Mobile communication; Mobile computing; Processor scheduling; Quality of service; Scheduling algorithm; Throughput; Traffic control; Differentiated Services; QoS; packet scheduling algorithm; priority;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications and Mobile Computing, 2009. CMC '09. WRI International Conference on

Conference_Location

Yunnan

Print_ISBN

978-0-7695-3501-2

Type

conf

DOI

10.1109/CMC.2009.356

Filename

4797176