Earticle

초록

영어

To ensure the Quality of Service (QoS) of the high-priority requests, the paper proposes a Congestion Control Algorithm of Multi-Priority (CCAMP) which differentiates the QoS according to the priorities, CCAMP reserves queue buffer for the high-priority packets by dropping the low-priority packets in a certain probability. Moreover, the paper presents an improved EDF (Earliest Deadline First) schedule of multi-priority with the sliding window which sorts the packets according to the estimated completion time, the sliding window defines the time similarity, and the high-priority packets are scheduled in priority in the sliding window. The results of the experiments prove that CCAMP and the improved EDF schedule reduces the delay and the loss rate of the high-priority packages, they realize the QoS differentiation by priorities effectively.

목차

Abstract
 1. Introduction
 2. Related Work
 3. The Congestion Control Algorithm of Multi-Priority (CCAMP)
 4. The Improved EDF Schedule of Multi-priority with the Sliding Window
 5. Experiment and Analysis
 6. Conclusion
 Acknowledgements
 References

키워드

저자

• Yang Zhiyong [ Department of Computer Science, Wuhan University of Technology, China, Key Laboratory of Fiber Optic Sensing Technology and Information Processing, Ministry of Education, Wuhan University of Technology, China ]
• Li Chunlin [ Department of Computer Science, Wuhan University of Technology, China, State Key Laboratory for Novel Software Technology, Nanjing University, China ]
• Li Layuan [ Department of Computer Science, Wuhan University of Technology, China ]
• Liu Yanpei [ Department of Computer Science, Wuhan University of Technology, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Future Generation Communication and Networking

• 간기

  격월간

• pISSN

  2233-7857

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605