| 无线ATM网基于QoS的MAC层协议 |
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| 引用本文： | 王国民,张光昭,陈迪平.无线ATM网基于QoS的MAC层协议[J].中山大学学报(自然科学版),2000,39(4):47-51. |
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| 作者姓名： | 王国民 张光昭 陈迪平 |
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| 作者单位： | 中山大学无线电电子学系!广东广州510275(王国民，张光昭)，广州通信研究所(陈迪平) |
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| 基金项目： | 国防科技预研资助项目!(31 5 8) |
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| 摘 要： | ATM是具有QoS保证的一种传输方式 ,无线ATM作为ATM技术的延伸 ,也应具有QoS保证 .但无线信道资源非常有限 ,且具有时变性、差错率高等特点 ,因此 ,在无线ATM中如何保证QoS是人们非常关注的问题 .文章提出了一种基于QoS的MAC层调度策略和预约模型 ,通过仿真可以看出 ,它可以更好的满足各种不同业务的QoS需求 .
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| 关 键 词： | 无线ATM MAC协议 QoS |
QoS-Oriented MAC Protocol in Wireless ATM Networks |
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| WANG Guo-min.QoS-Oriented MAC Protocol in Wireless ATM Networks[J].Acta Scientiarum Naturalium Universitatis Sunyatseni,2000,39(4):47-51. |
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| Authors: | WANG Guo-min |
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| Affiliation: | WANG Guo-minDepartment of Radio and Electronics,Zhongshan University,Guangzhou 510275,China,ZHANG Guang-zhao,CHEN Di-ping |
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| Abstract: | ATM is a kind of transfer mode which can guarantee QoS.As a extension of ATM technology, wireless ATM should guarantee QoS too. However, besides very limited resource, wireless channel is characterized by time-variable and high error rate. Therefor, it is a very hot topic to support QoS in wireless ATM area. This paper presents a kind of MAC protocol architecture based on QoS requirements. The computer simulation shows that this protocol architecture can match the different QoS requirements of various services. |
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| Keywords: | wireless ATM MAC protocol QoS |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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