[1]赵新胜,鞠涛,尤肖虎.一种用于B3G移动通信系统的无线资源管理方法[J].东南大学学报(自然科学版),2004,34(6):715-719.[doi:10.3969/j.issn.1001-0505.2004.06.001]
 Zhao Xinsheng,Ju Tao,You Xiaohu.Novel RRM approach for B3G mobile communications system[J].Journal of Southeast University (Natural Science Edition),2004,34(6):715-719.[doi:10.3969/j.issn.1001-0505.2004.06.001]
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一种用于B3G移动通信系统的无线资源管理方法()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
34
期数:
2004年第6期
页码:
715-719
栏目:
信息与通信工程
出版日期:
2004-11-20

文章信息/Info

Title:
Novel RRM approach for B3G mobile communications system
作者:
赵新胜 鞠涛 尤肖虎
东南大学移动通信国家重点实验室, 南京 210096
Author(s):
Zhao Xinsheng Ju Tao You Xiaohu
National Mobile Communications Research Laboratory, Southeast University, Nanjing 210096, China
关键词:
B3G移动通信系统 混合式无线资源管理 调度算法 功率分配 JASPD算法
Keywords:
beyond 3G mobile communications system hybrid radio resource management scheduling algorithm power distribution joint algorithm of scheduling and power distribution
分类号:
TN929.5
DOI:
10.3969/j.issn.1001-0505.2004.06.001
摘要:
分析了后三代(B3G)移动通信系统中无线链路的传输模型和所承载各种业务的QoS需求,提出一种可以提高系统性能的混合式无线资源管理方法.采用此方法设计出适用于多输入多输出(MIMO)无线信道和流媒体业务QoS要求的联合无线资源调度和功率分配的算法(JASPD算法). 计算机仿真结果表明, 与传统的无线资源管理算法相比,JASPD算法能够在相同复杂度条件下使得系统容量平均提高10%,同时将业务的丢包率平均减少32%.
Abstract:
A hybrid radio resource management(RRM)method, which is based on the analysis of wireless link transmission model and quality of service(QoS)requirements of different services, is proposed to beyond 3G mobile communications system. A joint algorithm of scheduling and power distribution(JASPD)algorithm applicable to multiple-input multiple-output(MIMO)mobile communications system with streaming media service is then deduced from the hybrid RRM method. Simulation results demonstrate that JASPD algorithm can bring the average system-capacity increment of 10% and packet-discarding-ratio decrement of 32% with the same complexity.

参考文献/References:

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备注/Memo

备注/Memo:
基金项目: 国家高技术研究发展计划(863计划)资助项目(2001AA123015).
作者简介: 赵新胜(1963—),男,教授,xszhao@seu.edu.cn; 尤肖虎(联系人),男,博士,教授,博士生导师, xhyu@seu.edu.cn.
更新日期/Last Update: 2004-11-20