XIAO Yang, QU Guangzhi, Kiseon Kim. A New DiffServ Edge Router with Controlled-UDP[J]. Chinese Journal of Electronics, 2015, 24(1): 176-180.
Citation: XIAO Yang, QU Guangzhi, Kiseon Kim. A New DiffServ Edge Router with Controlled-UDP[J]. Chinese Journal of Electronics, 2015, 24(1): 176-180.

A New DiffServ Edge Router with Controlled-UDP

Funds:  This work is supported by the NSFC-KOSEF Joint Research Project of China and Korea (No.60811140343), Beijing Natural Science Foundation of China (No.4102050) and partially supported by Michigan Space Consortium.
  • Received Date: 2012-08-01
  • Rev Recd Date: 2014-05-01
  • Publish Date: 2015-01-10
  • The existing edge routers can not assign the link capacities between User datagram protocol (UDP) subscribers and Transmission control protocol (TCP) subscribers to ensure the multiple priorities traffics with Differentiate-Serve (DiffServ). To solve the problem, a new DiffServ edge router with Controlled-UDP (C-UDP) is proposed. The proposed DiffServ edge router can control the data rates of UDP and TCP subscribers according to their priorities. In the proposed edge router, there are multi-queues buffers controlled by TCP Active queue management (AQM) and UDP AQM algorithms to implement fair and stable link capacities. The proposed TCP AQM and UDP AQM algorithms achieve the network congestion control and DiffServ by operating AQM parameters on the stable conditions proposed by us. The dynamic simulation results demonstrate the proposed edge router for DiffServ network to be valid.
  • loading
  • Y. Xiao, L.Y. Lu and K.S. Kim, "DiffServ AQM algorithm for edge and core routers", Journal of Systems Engineering and Electronics, Vol.21, No.6, pp.1033-1040, 2010.
    Y. Xiao and K. Kim, "Congestion control of differentiated service network", Chinese Journal of Electronics, Vol.19, No.1, pp.113-118, 2010.
    L.S. Chen and G.Z. Liu, "A delivery system for streaming video over DiffServ networks", IEEE Transactions on Circuits and Systems for Video Technology, Vol.20, No.9, pp.1255-1259, 2010.
    J.Y. Yoon and H.C. Park, "Improving the speech quality of VoIP by packet prioritization", IEEE Signal Processing Letters, Vol.8, No.12, pp.725-728, 2011.
    N. Moghim, S.M. Safavi and M.R. Hashemi, "Evaluation of a new end-to-end quality of service algorithm in differentiated services networks", IET Communications, Vol.4, No.14, pp.1687- 1695, 2010.
    S.H. Wen, Y.G. Fang and H.R. Sun, "Differentiated bandwidth allocation with TCP protection in core routers", IEEE Transactions on Parallel and Distributed Systems, Vol.20, No.1, pp.34- 47, 2009.
    J.S. Li and C.S. Mao, "Providing flow-based proportional differentiated services in class-based DiffServ routers", IEE Proceedings-Communications, Vol.15, No.1, pp.82-88, 2004.
    C. Hu, Y. Tang, K. Chen and B. Liu, "Dynamic queuing sharing mechanism for per-flow quality of service control", IET Communications, Vol.4, No.4, pp.472-483, 2010.
    S.Y. Nam, S.G. Kim and D.K. Sung, "Measurement-based admission control at edge routers", IEEE/ACM Transactions on Networking, Vol.16, No.2, pp.410-423, 2008.
    M. Mahramian, H. Taheri and M. Haeri, "Model predictive control versus traditional proportional delay differentiation algorithms", Canadian Journal of Electrical and Computer Engineering, Vo.34, No.1/2, pp.3-9, 2009.
    K. Hur and D.S. Eom, "A fair scalable inter-domain TCP marker for multiple domain DiffServ networks", Journal of Communications and Networks, Vol.10, No.3, pp.338-350, 2008.
    N. Kim, H. Yun and M. Kang, "Analysis of effect of load-based excess bandwidth reservation on performances of differentiated services in E-PON", IET Communications, Vol.1, No.3, pp.382- 390, 2007.
    S. Manfredi, "Decentralized queue balancing and differentiated service scheme based on cooperative control concept", IEEE Transactions on Industrial Informatics, Vol.10, No.1, pp.586- 593, 2014.
    Y. Xiao, H.F. Du, Z.Z. Cao and M.H. Lee, "2-D stability analysis for bottleneck networks with active queue management (AQM)", Chinese Journal of Electronics, Vol.16, No.3, pp.519- 523, 2007.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (199) PDF downloads(727) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return