一种通用的Beyond 3G Multi-Radio接入架构

一种通用的Beyond 3G Multi-Radio接入架构 General Beyond 3G Multi-Radio Access Architecture 李军 LI Jun 1 2 first-author 宋梅 SONG Mei 1 2 宋俊德 SONG Jun-de 1 2 北京邮电大学电子工程学院PCN&CAD中心 北京邮电大学电子工程学院PCN&CAD中心 PCN&CAD Center,School of Electronic Engineering,Beijing University of Posts and Telecommunications PCN&CAD Center,School of Electronic Engineering,Beijing University of Posts and Telecommunications 北京邮电大学电子工程学院PCN&CAD中心,北京,100876 北京邮电大学电子工程学院PCN&CAD中心,北京,100876 下一代移动通信网（Beyond 3G）是多种无线接入（Multi-Radio）共存的融合网络.如何有效集成异构无线网络,优化使用全部的无线资源是B3G研究领域内关键课题之一.在分析目前多种异构无线网络整合方案的基础上,借鉴欧洲IST 6th框架中Multi-Radio接入架构的基本思想,考虑在链路层实现异构无线网络之间的整合,从而提出一种通用B3G Multi-Radio接入架构模型,该模型可以无缝融合多种无线接入技术、有效利用全网无线资源. The next generation mobile communication network（Beyond 3G,B3G） could be based on convergence of multi-radio access networks.How to efficiently integrate heterogeneous wireless networks and optimally use the whole wireless resource is one of crucial issues in the field of B3G research.The current progress of a few B3G heterogeneous wireless networks integration schemes is analyzed deliberately.Based on the multi-radio access architecture of European IST 6 th Project and considered to be as a link-layer solution a general B3G multi-radio access architecture is finally put forward to,which can seamlessly converge multi-radio wireless access technologies as well as efficiently utilize multi-radio access resource. Beyond3G 异构网络 multi-radio接入 联合无线资源管理 Beyond 3G heterogeneous networks multi-radio access unified radio resource management TN929.5 国家自然科学基金资助项目（60572119）;国家863计划资助项目（2003AA12331004）;美国Intel基金资助项目（14765） 2005-01-01 2021-04-01 S2