Title :
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
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;
Conference_Titel :
Communications and Mobile Computing, 2009. CMC '09. WRI International Conference on
Conference_Location :
Yunnan
Print_ISBN :
978-0-7695-3501-2
DOI :
10.1109/CMC.2009.356
