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1. 清华大学电子工程系,北京 100084
2. 上海科技大学信息科学与技术学院,上海 201210
[ "程锦堃(1991−),女,清华大学电子工程系硕士生,主要研究方向为云无线接入网络、移动云计算与大规模优化理论。" ]
[ "陈巍(1980−),男,清华大学电子工程系教授、博士生导师,北京市青年联合会委员,清华大学校务委员会委员、校学位办公室主任,“电子与通信工程”学位评定分委员会副主席,国家“973”计划青年科学专题项目首席科学家、国家自然科学基金优秀青年科学基金获得者,国家“万人计划”领军人才,教育部新世纪、北京市科技新星计划入选者,“全国五一劳动奖章”“北京青年五四奖章”“北京市优秀青年人才”“北京市优秀教师”荣誉称号获得者,主要研究方向为信息论。" ]
[ "石远明(1987−),男,上海科技大学信息科学与技术学院助理教授、博士生导师、研究员,主要研究方向为密集无线网络、计算大数据分析、移动云(雾)计算、物联网及触感网络、大规模优化理论与算法、黎曼优化。" ]
网络出版日期:2017-06,
纸质出版日期:2017-06-20
移动端阅览
程锦堃, 陈巍, 石远明. 5G室内密集立体覆盖的计算通信:架构、方法与增益[J]. 电信科学, 2017,33(6):41-53.
Jinkun CHENG, Wei CHEN, Yuanming SHI. Computational communication for three-dimensional dense coverage in 5G systems:architecture,approach and gain[J]. Telecommunications science, 2017, 33(6): 41-53.
程锦堃, 陈巍, 石远明. 5G室内密集立体覆盖的计算通信:架构、方法与增益[J]. 电信科学, 2017,33(6):41-53. DOI: 10.11959/j.issn.1000-0801.2017118.
Jinkun CHENG, Wei CHEN, Yuanming SHI. Computational communication for three-dimensional dense coverage in 5G systems:architecture,approach and gain[J]. Telecommunications science, 2017, 33(6): 41-53. DOI: 10.11959/j.issn.1000-0801.2017118.
提出了一种新型的室内密集立体覆盖的计算通信一体化架构,通过挖掘信道计算、容量计算以及网络资源优化计算之间的内在联系,并利用基于云计算和雾计算的密集分布式接入网络的优势,该架构完成了计算电磁学、计算信息论与大规模优化理论到计算通信理论的深度融合。介绍了该架构的实现方法,即以密集异构分布式无线接入网络作为通信接入网络基础架构,利用分布式的计算资源结合计算电磁学理论实现并行化的信道计算,据此进一步依据计算信息论实现容量计算,并基于大规模优化理论完成多用户的网络资源优化计算,最终实现由传播环境到信道容量与资源分配的计算通信。
An integrated mobile computational communication architecture for three-dimensional dense coverage in indoor environment was proposed
and the proposed network architecture thus unified the computational electromagnetics
computational information theory and large-scale optimization into computational communication theory.Moreover
the implementation of the architecture was introduced.Specifically
the dense heterogeneous distributed radio access network was served as the wireless radio access network for the proposed computational communication architecture.Furthermore
computational electromagnetics based on channel propagation computing was implemented in parallel using the distributed computation resources.Given the exact channel propagation coefficients
the computational information theory based on channel capacity computation
as well as large-scale optimization based on multiuser network resource allocation were also achieved by the powerful computation resources.The proposed computational communication theory can thus compute the channel capacity and design power allocation scheme directly from propagation environment.
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