移动通信Issue(10)：57-60,4.DOI:10.3969/j.issn.1006-1010.2015.10.011
HSDPA实时业务调度算法在丢包率方面的仿真分析
Simulation Analysis on Packet Loss Rate of Real-Time Trafifc Scheduling Algorithm in HSDPA
孙霞 1韩冷 2王显坤3
作者信息
- 1. 重庆邮电大学移通学院，重庆 401520
- 2. 重庆邮电大学，重庆 400065
- 3. 山东省邮电规划设计院有限公司，山东 济南 250101
- 折叠
摘要
Abstract
Packet scheduling algorithms in HSDPA wireless communication system were researched in this paper. M-LWDF and EXP packet scheduling algorithms in HSDPA system were discussed and their performances were simulated according to packet loss rate using video trafifc reference model. Simulation results show that M-LWDF algorithm has slightly higher packet loss rate than EXP algorithm under the same conditions.关键词
高速下行分组接入/修正的最大加权时延优先算法/指数比例公平算法Key words
high speed downlink packet access/modiifed largest weighted delay ifrst algorithm/exponential proportional fair algorithm分类
信息技术与安全科学引用本文复制引用
孙霞,韩冷,王显坤..HSDPA实时业务调度算法在丢包率方面的仿真分析[J].移动通信,2015,(10):57-60,4.
