一种改进的异构网络业务流识别和映射方法
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摘要
为了提高异构网络中多媒体业务服务质量(Quality of Service,QoS)保证能力,提出一种异构网络多媒体业务流识别和映射方法 (QoS Mapping and Identification Method Based on Traffic Flow,QMIM-TF)。考虑了未明确标注QoS类别的多媒体业务的映射问题;通过感知网络环境,灵活调整QoS类映射结果,提高网络端到端系统效能,提供有效的异构网络端到端QoS保证;基于现行网络设备获取QoS属性,进行业务区分,使方案具有较好的通用性和可实现性;将在线与离线识别相结合,兼顾网络实时性和准确性要求。通过仿真验证了方案的有效性。
In order to improve Quality of Service( QoS) guarantee of multimedia traffics in heterogeneous networks,this paper proposes a multimedia traffics identification and mapping scheme in heterogeneous networks( QMIM-TF: QoS Mapping and Identification Method based on Traffic Flow).This method considers the mapping issue of multimedia traffics whose QoS categories are not clearly marked in the process of QoS class mapping; it improves network end-to-end system efficiency and provides effective end-toend QoS guarantees in heterogeneous network by adjusting the result of QoS class mapping elastically with perception of network environment; it obtains better generality and realization by performing properly traffic classification,based on QoS attributes caught by popular network device; it obtains both accurate performance and real-time performance by combining with the online and offline classifications.Finally,the simulation results show that the proposed method has higher effectiveness.
In order to improve Quality of Service( QoS) guarantee of multimedia traffics in heterogeneous networks,this paper proposes a multimedia traffics identification and mapping scheme in heterogeneous networks( QMIM-TF: QoS Mapping and Identification Method based on Traffic Flow).This method considers the mapping issue of multimedia traffics whose QoS categories are not clearly marked in the process of QoS class mapping; it improves network end-to-end system efficiency and provides effective end-toend QoS guarantees in heterogeneous network by adjusting the result of QoS class mapping elastically with perception of network environment; it obtains better generality and realization by performing properly traffic classification,based on QoS attributes caught by popular network device; it obtains both accurate performance and real-time performance by combining with the online and offline classifications.Finally,the simulation results show that the proposed method has higher effectiveness.
引文
[1] Donato W D,Pescape A,Dainotti A.Traffic Identification Engine:An Open Platform for Traffic Classification[J].IEEE Network,2014,28(2):56-64.
[2] Li Ling,Li Shancang,Zhao Shanshan.Qo S-Aware Scheduling of Services-Oriented Internet of Things[J]. IEEE Transactions on Industrial Informatics,2014,10(2):1497-1505.
[3] SidibéM,Koumaras H,Kofler I,et al.A Novel Monitoring Architecture for Media Services Adaptation Based on Network Qo S to Perceived Qo S Mapping[J]. Signal,Image and Video Processing,2009,2(4):307-320.
[4] Law EL K,So S. Qo S Control Framework for Ubiquitous Multimedia Computing[C]∥Proceedings-Symposia and Workshops on Ubiquitous,Autonomic and Trusted Computing in Conjunction with the UIC 2010 and ATC 2010Conferences,2010:40-44.
[5] Hamza N B, Rekhis S, Boudriga N. Cooperative Architecture for Qo S Management in Wireless 4G Networks[C]∥2011 IEEE Symposium on Computers and Informatics,2011:559-564.
[6] Farooq M O,Kunz T,St-Hilaire M.Differentiated Services Architecture for Qo S Provisioning in Wireless Multimedia Sensor Networks[J]. IFIP Wireless Days,2011,1(1):1-3.
[7] Cho S,Kim J H,Kwun J. End-to-end Qo S Model for Mobile Wi MAX Systems[C]∥Proceedings-35th Annual IEEE International Computer Software and Applications Conference Workshops,COMPSACW,2011:74-77.
[8] Li Li,Shen Subin.End-to-end Qo S Performance Management Across LTE Networks[C]∥APNOMS 2011-13th Asia-Pacific Network Operations and Management Symposium:Managing Clouds,Smart Networks and Services,Final Program,2011:1-4.
[9] Iftikhar M,Landfeldt B,Zeadally S,et al. Service Level Agreements(SLAs)Parameter Negotiation between Heterogeneous 4G Wireless Network Operators[J]. Pervasive and Mobile Computing,2011,7(5):525-544.
[10] Jin Y,Duffield N,Erman J,et al.A Modular Machine Learning System for Flow-level Traffic Classification in Large Networks[J].ACM Transactions on Knowledge Discovery from Data,2012,6(1):1-34.
[11] Halidou O,Mrabet R.End to End IP Over IEEE 802.16Qo S Framework[C]∥2012 6th International Conference on Sciences of Electronics,Technologies of Information and Telecommunications,2012:663-668.
[12] Takeshita K,Kurosawa T,Tsujino M,et al. Evaluation of HTTP Video Classification Method Using Flow Group Information[C]∥Proceedings of 2010 14th International Telecommunications Network Strategy and Planning Symposium,2010:1-6.
[13] Mu Xuefeng,Wu Wenjun. A Parallelized Network Traffic Classification Based on Hidden Markov Model[C]∥Proceedings-2011 International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery,2011:107-112.
[14] D'Mello D A,Achar R,Shruthi M. A Quality of Service(Qo S)Model and Learner Centric Selection Mechanism for E-learning Web Resources and Services[C]∥2012World Congress on Information and Communication Technologies(WICT),2012:179-184.
[15] Alasti M,Neekzad B,Hui J,et al. Quality of Service in Wi MAX and LTE Networks[J]. IEEE Communications Magazine,2010,48(5):104-111.
[16] Misun R,Youngmin K,Hongshik P.Systematic Qo S Class Mapping Framework over Multiple Heterogeneous Networks[C]∥Proceeding of the 8th International Conference on Next Generation Teletraffic and Wired/Wireless Advanced Networking,Saint. Petersburg,Russia,2008:212-221.
[2] Li Ling,Li Shancang,Zhao Shanshan.Qo S-Aware Scheduling of Services-Oriented Internet of Things[J]. IEEE Transactions on Industrial Informatics,2014,10(2):1497-1505.
[3] SidibéM,Koumaras H,Kofler I,et al.A Novel Monitoring Architecture for Media Services Adaptation Based on Network Qo S to Perceived Qo S Mapping[J]. Signal,Image and Video Processing,2009,2(4):307-320.
[4] Law EL K,So S. Qo S Control Framework for Ubiquitous Multimedia Computing[C]∥Proceedings-Symposia and Workshops on Ubiquitous,Autonomic and Trusted Computing in Conjunction with the UIC 2010 and ATC 2010Conferences,2010:40-44.
[5] Hamza N B, Rekhis S, Boudriga N. Cooperative Architecture for Qo S Management in Wireless 4G Networks[C]∥2011 IEEE Symposium on Computers and Informatics,2011:559-564.
[6] Farooq M O,Kunz T,St-Hilaire M.Differentiated Services Architecture for Qo S Provisioning in Wireless Multimedia Sensor Networks[J]. IFIP Wireless Days,2011,1(1):1-3.
[7] Cho S,Kim J H,Kwun J. End-to-end Qo S Model for Mobile Wi MAX Systems[C]∥Proceedings-35th Annual IEEE International Computer Software and Applications Conference Workshops,COMPSACW,2011:74-77.
[8] Li Li,Shen Subin.End-to-end Qo S Performance Management Across LTE Networks[C]∥APNOMS 2011-13th Asia-Pacific Network Operations and Management Symposium:Managing Clouds,Smart Networks and Services,Final Program,2011:1-4.
[9] Iftikhar M,Landfeldt B,Zeadally S,et al. Service Level Agreements(SLAs)Parameter Negotiation between Heterogeneous 4G Wireless Network Operators[J]. Pervasive and Mobile Computing,2011,7(5):525-544.
[10] Jin Y,Duffield N,Erman J,et al.A Modular Machine Learning System for Flow-level Traffic Classification in Large Networks[J].ACM Transactions on Knowledge Discovery from Data,2012,6(1):1-34.
[11] Halidou O,Mrabet R.End to End IP Over IEEE 802.16Qo S Framework[C]∥2012 6th International Conference on Sciences of Electronics,Technologies of Information and Telecommunications,2012:663-668.
[12] Takeshita K,Kurosawa T,Tsujino M,et al. Evaluation of HTTP Video Classification Method Using Flow Group Information[C]∥Proceedings of 2010 14th International Telecommunications Network Strategy and Planning Symposium,2010:1-6.
[13] Mu Xuefeng,Wu Wenjun. A Parallelized Network Traffic Classification Based on Hidden Markov Model[C]∥Proceedings-2011 International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery,2011:107-112.
[14] D'Mello D A,Achar R,Shruthi M. A Quality of Service(Qo S)Model and Learner Centric Selection Mechanism for E-learning Web Resources and Services[C]∥2012World Congress on Information and Communication Technologies(WICT),2012:179-184.
[15] Alasti M,Neekzad B,Hui J,et al. Quality of Service in Wi MAX and LTE Networks[J]. IEEE Communications Magazine,2010,48(5):104-111.
[16] Misun R,Youngmin K,Hongshik P.Systematic Qo S Class Mapping Framework over Multiple Heterogeneous Networks[C]∥Proceeding of the 8th International Conference on Next Generation Teletraffic and Wired/Wireless Advanced Networking,Saint. Petersburg,Russia,2008:212-221.