[1]刘杨,夏玮玮,宋铁成,等.一种超高速无线局域网多用户多业务调度算法[J].南京师范大学学报(工程技术版),2012,12(04):044-49.
　Liu Yang,Xia Weiwei,Song Tiecheng,et al.A Multiuser and Multi-Service Scheduling Algorithm in New Ultra-High Throughput Wireless Local Area Network[J].Journal of Nanjing Normal University(Engineering and Technology),2012,12(04):044-49.
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一种超高速无线局域网多用户多业务调度算法
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南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

卷:
12卷
期数:
2012年04期
页码:
044-49
栏目:
出版日期:
2012-12-20

文章信息/Info

Title:
A Multiuser and Multi-Service Scheduling Algorithm in New Ultra-High Throughput Wireless Local Area Network
作者:
刘杨; 夏玮玮; 宋铁成; 沈连丰
东南大学信息科学与工程学院，江苏南京210096
Author(s):
Liu Yang; Xia Weiwei; Song Tiecheng; Shen Lianfeng
School of Information Science and Engineering,Southeast University,Nanjing 210096,China
关键词:
超高速无线局域网; 调度算法; 服务质量( QoS) ; 分层调度
Keywords:
NUHT WLAN;  scheduling algorithm; QoS; hierarchical scheduling
分类号:
TN925.93
摘要:
针对超高速无线局域网的系统性能要求,提出了一种新的超高速无线局域网多用户多业务MUMS(Multi-user and Multi-service)调度算法.基于对不同业务的服务质量QoS(Quality of Service)要求、用户信道状态信息CSI(Channel State Information)及服务队列信息的综合分析,此算法对业务和用户进行分层调度.仿真结果表明,在满足不同业务QoS需求且保证用户公平性的同时,提出的调度算法能有效地降低丢包率,提高系统吞吐量.
Abstract:
In this paper，a novel multiuser and multi-service( MUMS) scheduling algorithm in the new ultra-high throughput ( NUHT) wireless local area network( WLAN) system is proposed to meet the system performance requirements，which conducts a hierarchical scheduling of users and services based on a comprehensive analysis of quality of service( QoS) requirements， queue state information( QSI) and channel state information( CSI) ． The simulation results show that the proposed MUMS algorithm achieves a higher total throughput，a smaller packet loss rate as well as a good support of the QoS requirements and guarantees the fairness among users compared with the existing scheduling algorithms．

参考文献/References:

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备注/Memo

备注/Memo:
基金项目:国家重大专项基金( 2010ZX03005－001－01) 、国家自然科学基金( 61171081) ．
通讯联系人:宋铁成，教授，博导，研究方向: 无线通信领域． E-mail: songtc@ seu． edu． Cn
更新日期/Last Update: 2013-03-21