| 多信道无线通信网混合业务接入控制的离散排队分析 |
| |
| 引用本文： | 刘洺辛,马占友,田乃硕.多信道无线通信网混合业务接入控制的离散排队分析[J].通信学报,2006,27(7):100-105. |
| |
| 作者姓名： | 刘洺辛 马占友 田乃硕 |
| |
| 作者单位： | 1. 燕山大学,信息科学与工程学院,河北,秦皇岛,066004
2. 燕山大学,理学院,河北,秦皇岛,066004 |
| |
| 摘 要： | 基于无线通信网的运行机制、实时性和非实时性混合业务对无线通信网络不同服务质量(QoS)要求,设计了实时性业务优先接入控制策略,建立了无线通信网络的混合业务带有优先接入控制的多服务台离散时间排队模型Geo1 Geo2/Geo1,Geo2/s,s(PP)。并且应用矩阵几何解方法,对该排队模型进行精确分析,得到了系统的主要性能指标:实时性业务和非实时性业务的平均队长、实时性业务的阻塞概率、系统信道利用率等结果。
|
| 关 键 词： | 无线通信网 混合业务 矩阵几何解 离散时间排队 |
| 文章编号： | 1000-436X（2006）07-0100-06 |
| 收稿时间： | 2005-06-03 |
| 修稿时间： | 2006-04-07 |
Performance of admission control for multi-traffic in wireless communication network base on discrete time queue |
| |
| LIU Ming-xing,MA Zhan-you,TIAN Nai-shuo.Performance of admission control for multi-traffic in wireless communication network base on discrete time queue[J].Journal on Communications,2006,27(7):100-105. |
| |
| Authors: | LIU Ming-xing MA Zhan-you TIAN Nai-shuo |
| |
| Affiliation: | 1. College of Informatics Science and Technology, Yanshan University, Qinhuangdao 066004, China; 2. Dept of Math. Yanshan University, Qinhuangdao 066004 ,China |
| |
| Abstract: | An admission control scheme with priority for real-time traffic was designed, and a discrete time queue model Geo1 Geo2/Geo1,Geo2/s,s(PP) was proposed to investigate the performance of the multi-traffic admission control scheme,which based on the wireless communication running mechanism and the variable QoS(quality of service) re- quirement of multi-traffic. The queue was analysised by using method of matrix-geometric solution, and the exact per- formance measure were obtained such as average queue length of both traffic, blocking probability of real-time traffic. |
| |
| Keywords: | wireless communication network multi-traffic matrix-geometric solution discrete time queue |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《通信学报》浏览原始摘要信息 |
|
点击此处可从《通信学报》下载全文 |
|
