Common radio resource management policy for multimedia traffic in beyond 3G heterogeneous wireless systems
Common radio resource management policy for multimedia traffic in beyond 3G heterogeneous wireless systems
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超 3G 异构无线系统中多媒体流量的通用无线资源管理策略
DOI：
10.1109/pimrc.2008.4699829
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发表时间：
2008
期刊：
影响因子：
--
通讯作者：
J. Sánchez
中科院分区：
文献类型：
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作者：
M. C. Lucas;J. Gozálvez;J. Sánchez
超3G无线系统将由各种无线电接入技术（RAT）组成，这些无线电接入技术具有不同但互补的性能和技术特征。为了利用这种多样性，同时保证不同RAT的互操作性和有效管理，需要定义公共无线电资源管理（CRRM）技术。这项工作提出并评估CRRM策略，同时分配给每个用户的RAT和无线电资源的数量在这样的RAT，以保证其QoS要求的适当组合。建议CRRM技术是基于线性目标函数和编程工具。
Beyond 3G wireless systems will be composed of a variety of radio access technologies (RATs) with different, but also complementary, performance and technical characteristics. To exploit such diversity while guaranteeing the interoperability and efficient management of the different RATs, common radio resource management (CRRM) techniques need to be defined. This work proposes and evaluates a CRRM policy that simultaneously assigns to each user an adequate combination of RAT and number of radio resources within such RAT to guarantee its QoS requirements. The proposed CRRM technique is based on linear objective functions and programming tools.