Novel Scheduling for a Mixture of Real-time and Non-real-time Traffic

被引:0
|
作者
Haci, Huseyin [1 ]
Zhu, Huiling [1 ]
Wang, Jiangzhou [1 ]
机构
[1] Univ Kent, Sch Engn & Digital Arts, Canterbury CT2 7NZ, Kent, England
关键词
RESOURCE-ALLOCATION; OFDMA SYSTEMS; PART I; CHUNK;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper presents a novel scheduling policy for wireless communications where users contain mixed real-time (RT) and non-real-time (nRT) traffic. The proposed policy introduces a novel tradeoff concept in scheduling, where a value of quality of service (QoS) satisfaction can be traded off with the achievable system throughput. Two weighting factors, corresponding to RT and nRT traffic, are introduced in the novel scheduling policy. The proposed policy is evaluated by simulation results. The simulation results show an optimal range of the weights to meet QoS satisfactions.
引用
收藏
页码:4647 / 4652
页数:6
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