| 适合于移动多媒体网络的呼叫接纳控制算法 |
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| 引用本文： | 张秋余,刘霞,余建明.适合于移动多媒体网络的呼叫接纳控制算法[J].计算机工程与设计,2007,28(17):4139-4142. |
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| 作者姓名： | 张秋余 刘霞 余建明 |
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| 作者单位： | 兰州理工大学,计算机与通信学院,甘肃,兰州,730050 |
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| 摘 要： | 移动多媒体网络应该能够同时支持传统的数据业务和实时交互式多媒体业务,并能够为用户提供QoS保证.在无线移动网中提供QoS保证,呼叫接纳控制扮演着重要的角色.通过对呼叫接纳算法中资源预留方案进行了分析总结,提出了一种适合于移动多媒体网络的自适应呼叫接纳控制算法.
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| 关 键 词： | 移动多媒体网络 呼叫接纳控制 自适应的接纳控制 连接级QoS 资源预留 降级率 适应性带宽 无线移动网 多媒体网络 呼叫接纳 控制算法 communication networks multimedia mobile call admission control 自适应 分析 方案 资源预留 角色 接纳控制 用户 多媒体业务 交互式 数据业务 支持 |
| 文章编号： | 1000-7024（2007）17-4139-04 |
| 修稿时间： | 2006-09-12 |
Algorithm for call admission control in mobile multimedia communication networks |
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| ZHANG Qiu-yu,LIU Xia,YU Jian-ming.Algorithm for call admission control in mobile multimedia communication networks[J].Computer Engineering and Design,2007,28(17):4139-4142. |
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| Authors: | ZHANG Qiu-yu LIU Xia YU Jian-ming |
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| Affiliation: | School of Computer and Communication, Lanzhou University of Technology, Lanzhou 730050, China |
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| Abstract: | The mobile multimedia communication networks are expected to support both traditional data and real-time interactive multi-media traffic,and should be able to provide their users with QoS guarantees.Call admission control(CAC)plays a significant role in providing desired quality of service in wireless networks.The algorithm for call admission control by reserving channels exclusively for handoff connection requests are analyzed and summarized.Lastly an adaptive admission control algorithm is presented for mobile mul-timedia communication networks. |
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| Keywords: | mobile multimedia communication networks call admission control adaptive admission control connection level QoS resource reservation degradation ratio adaptive resource |
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