一种面向电力无线专网的虚拟资源优化分配机制

孟洛明; 孙康; 韦磊; 郭少勇; 徐思雅

doi:10.11999/JEIT161043

一种面向电力无线专网的虚拟资源优化分配机制

doi: 10.11999/JEIT161043

1.
(北京邮电大学网络与交换技术国家重点实验室北京 100876) ②(江苏省供电公司南京 210008)

基金项目:

国网江苏省电力公司科技项目(J2016044)

计量
- 文章访问数: 1301
- HTML全文浏览量: 188
- PDF下载量: 379
- 被引次数: 0
出版历程
- 收稿日期: 2016-10-12
- 修回日期: 2017-02-22
- 刊出日期: 2017-07-19

Optimal Resource Allocation Mechanism for Electric Power Wireless Virtual Networks

1.
(State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China)
2.
(State Grid Jiangsu Power Supply Company, Nanjing 210008, China)

Funds:

The State Grid JiangSu Electric Power Company Technology Project (J2016044)

摘要

摘要: 为了有效地保证智能电网中业务的隔离性和解决智能电网无线资源高效分配问题，该文借助网络虚拟化技术，提出一种面向电力无线虚拟专网的资源优化分配机制。首先，根据电力无线专网的特点，提出电力无线专网虚拟化系统模型，并通过建立网络模型抽象物理无线资源，实现资源共享；然后，综合网络成本、利润、业务隔离性约束、回程容量约束、QoS约束等因素，提出配用电接入网无线资源分配模型，且设计一种禁忌搜索的算法，在满足业务隔离和业务QoS要求的情况下，解决了配用电无线专网最优化虚拟资源分配。仿真实验表明，该文提出的基于禁忌搜索的电力无线虚拟专网资源优化分配机制，在满足业务QoS要求的情况下，降低了基站能耗，并提高了网络运行的经济效益。
- 网络虚拟化 /
- 电力无线专网 /
- 资源分配 /
- 禁忌搜索 /
- 最优化
Abstract: To guarantee the isolation of the smart grid business and optimize the allocation of wireless resources, an optimal resource allocation mechanism for electric power wireless virtual networks is proposed. First, a virtualization system model according to the characteristics of electric power wireless network is proposed, and abstract physical wireless resource is built to realize resource sharing. Then, a wireless resource allocation model with several factors is designed, which are network cost, profit, service isolation constraint, backhaul bandwidth constraint, and QoS constraints. Finally, a tabu search algorithm based on these models is designed to allocate virtual resource to realize business isolation and QoS requirements. The simulation results show that, the proposed network model and optimal resources allocation mechanism can support QoS requirements, reduce the energy consumption of base stations, as well as improve the economic benefits of the network.
- Network virtualization /
- Power wireless network /
- Resource allocation /
- Tabu search /
- Optimization

HTML全文

参考文献(17)

LIANG Chengchao and YU F R. Wireless network virtualization: A survey, some research issues and challenges[J]. IEEE Communications Surveys Tutorials, 2015, 17(1): 358-380. doi: 10.1109/COMST.2014.2352118.

ZHU Ruiyi, TAN Xiaobin, YANG Jian, et al. An adaptive wireless resource allocation scheme with QoS guaranteed in smart grid[C]. 2013 IEEE PES Innovative Smart Grid Technologies (ISGT), Washington DC, USA, 2013: 1-6. doi: 10.1109/ISGT.2013.6497855.

YU Rong, ZHONG Weifeng, XIE Shengli, et al. QoS differential scheduling in cognitive-radio-based smart grid networks: An adaptive dynamic programming approach[J]. IEEE Transactions on Neural Networks and Learning Systems, 2016, 27(2): 435-443. doi: 10.1109/TNNLS.2015. 2411673.

L Pin, WANG Xudong, YANG Yang, et al. Network virtualization for smart grid communications[J]. IEEE Systems Journal, 2015, 8(2): 471-482. doi: 10.1109/JSYST. 2013.2260695.

YANG Mao, LI Yong, JIN Depeng, et al. Opportunistic spectrum sharing based resource allocation for wireless virtualization[C]. 2013 Seventh International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing (IMIS), Taichung, China, 2013: 51-58. doi: 10.1109/ IMIS.2013.18.

YUN D Y, OK J, SHIN B, et al. Embedding of virtual network requests over static wireless multihop networks[J]. Computer Networks, 2013, 57(5): 1139-1152. doi: 10.1016/ j.comnet.2012.12.006.

CAO Bin, LANG Wenqiang, et al. Power allocation in wireless network virtualization with buyer/seller and auction game[C]. 2015 IEEE Global Communications Conference (GLOBECOM), San Diego, CA, USA, 2015: 1-6. doi: 10.1109/GLOCOM.2015.7417554.

BELT J V D, AHMADI H, and DOYLE L E. A dynamic embedding algorithm for wireless network virtualization[C]. 2014 IEEE 80th Vehicular Technology Conference (VTC2014), Vancouver, Canada, 2014: 1-6. doi: 10.1109/VTCFall.2014. 6965811.

ZUBOW A, DORING M, CHWALISZ M, et al. A SDN approach to spectrum brokerage in infrastructure-based cognitive radio networks[C]. 2015 IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN), Stockholm, Sweden 2015: 375-384. doi:10.1109/DySPAN.2015. 7343933.

ESPOSITO F and CHITI F. Distributed consensus-based auctions for wireless virtual network embedding[C]. 2015 IEEE International Conference on Communications (ICC), London, UK, 2015: 472-477. doi: 10.1109/ICC.2015. 7248366.

RAHMAN M M, DESPINS C, and AFFES S. HetNet cloud: Leveraging SDN cloud computing for wireless access virtualization[C]. 2015 IEEE International Conference on Ubiquitous Wireless Broadband (ICUWB), Montreal, QC, Canada, 2015: 1-5. doi: 10.1109/ICUWB.2015.7324454.

ZHOU Boyang, CAO Wen, ZHAO Shanshan, et al. Virtual network mapping for multi-domain data plane in software-defined networks[C]. 2014 4th International Conference on Wireless Communications, Vehicular Technology, Information Theory and Aerospace Electronic Systems (VITAE), Aalborg, Denmark, 2014: 1-5. doi: 10.1109/VITAE.2014.6934439.

LU Ganqiang, LIU Caixia, LI Lingshu, et al. A dynamic allocation algorithm for physical carrier resource in BBU pool of virtualized wireless network[C]. 2015 International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery (CyberC), Xian, China, 2015: 434-441. doi: 10.1109/CyberC.2015.23.

KAMEL M I, LE L B, and GIRARD A. LTE multi-cell dynamic resource allocation for wireless network virtualization[C]. 2015 IEEE Wireless Communications and Networking Conference (WCNC), New Orleans, LA, USA, 2015: 966-971. doi: 10.1109/WCNC.2015.7127600.

DAI Qinglong, SHOU Guochu, HU Yihong, et al. A general model for hybrid fiber-wireless (FiWi) access network virtualization[C]. 2013 IEEE International Conference on Communications Workshops (ICC), Budapest, Hungary, 2013: 858-862. doi: 10.1109/ICCW.2013.6649354.

KOKKU R, MAHINDRA R, ZHANG H, et al. NVS: A substrate for virtualizing wireless resources in cellular networks[J]. IEEE/ACM Transactions on Networking, 2012, 20(5): 1333-1346. doi: 10.1109/TNET.2011.2179063.

NG D W K, LO E S, and SCHOBER R. Dynamic resource allocation in MIMO-OFDMA systems with full-duplex and hybrid relaying[J]. IEEE Transactions on Communications, 2012, 60(5): 1291-1304. doi: 10.1109/TCOMM.2012.031712. 110233.

施引文献

资源附件(0)

访问统计