| 适用于NGN异构环境下的多跳接入路由协议 |
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| 引用本文： | 贺昕,聂晶,赵成林,周正.适用于NGN异构环境下的多跳接入路由协议[J].北京邮电大学学报,2006,29(1):56-59. |
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| 作者姓名： | 贺昕 聂晶 赵成林 周正 |
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| 作者单位： | 北京邮电大学,电信工程学院,北京,100876;北京邮电大学,电信工程学院,北京,100876;北京邮电大学,电信工程学院,北京,100876;北京邮电大学,电信工程学院,北京,100876 |
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| 基金项目： | 中国科学院资助项目，国家高技术研究发展计划(863计划)，北京市自然科学基金 |
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| 摘 要： | 为了改善网络性能，将Ad hoc接入方式融入蜂窝通信势必会大大提高端系统接入骨干网的灵活性. 本文将蜂窝网的单跳接入和Ad hoc网的多跳路由结合起来，提出了一种自适应的多跳接入方式，并对其工作原理和有效性进行了说明. 该方法在保证通信业务服务质量并提高网络吞吐量的同时，减少了基站负荷，有效地提高了网络性能.
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| 关 键 词： | 异构网 服务质量 多跳接入 Ad hoc网 |
| 文章编号： | 1007-5321（2006）01-0056-04 |
| 收稿时间： | 2004-12-15 |
| 修稿时间： | 2004年12月15日 |
Adaptive Multi-Hop Access Routing Protocol in NGN Heterogeneous Networks |
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| HE Xin,NIE Jing,ZHAO Cheng-lin,ZHOU Zheng.Adaptive Multi-Hop Access Routing Protocol in NGN Heterogeneous Networks[J].Journal of Beijing University of Posts and Telecommunications,2006,29(1):56-59. |
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| Authors: | HE Xin NIE Jing ZHAO Cheng-lin ZHOU Zheng |
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| Affiliation: | School of Telecommunication Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, China |
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| Abstract: | Introduction of Ad hoc access mode into cellular communication certainly will enhance the agility of end systems accessing into backbone network. Taken into account of the advantages and drawbacks of the traditional single-hop access method used in 3G cellular network as well as the dynamic multi-hop routing method used in mobile Ad hoc networks, an adaptive multi-hop access routing protocol is presented. Its principle is described in detail. Also a system simulation is provided to demonstrate its effectiveness in hybrid communication systems. The results show that this method can guarantee the quality of service of the communication traffics and decrease the overload of base station greatly. |
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| Keywords: | heterogeneous network quality of service multi-hop access Ad hoc network |
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