An Online Buffer Management Algorithm for QoS-Sensitive Multimedia Networks

ETRI Journal

关键词: QoS;    resource reservation;    buffer management;    online decision;    Active queue management;   

Others  :  1185522
DOI  :  10.4218/etrij.07.0207.0097

【 摘 要 】

In this letter, we propose a new online buffer management algorithm to simultaneously provide diverse multimedia traffic services and enhance network performance. Our online approach exhibits dynamic adaptability and responsiveness to the current traffic conditions in multimedia networks. This approach can provide high buffer utilization and thereby improve packet loss performance at the time of congestion.

   

【 参考文献 】

• [1]S.W. Kim and P.K. Varshney, "An Adaptive Bandwidth Allocation Algorithm for QoS Guaranteed Multimedia Networks," Computer Comm., vol. 28, Oct. 2005, pp. 1959-1969.
• [2]S.W. Kim and P.K. Varshney, "An Integrated Adaptive Bandwidth Management Framework for QoS Sensitive Multimedia Cellular Networks," IEEE Trans. Vehicular Technology, May 2004, pp. 835-846.
• [3]Y. Azar, Online Algorithms: The State of the Art, Springer, 1998.
• [4]J. Orozco, D. Ros, J. Incera, and R. Cartas, "A Simulation Study of the Adaptive RIO (A-RIO) Queue Management Algorithm," Computer Comm., vol. 28, no. 3, Feb. 2005, pp. 300-312.
• [5]B. Okuroglu and S. Oktug, "BIO: An Alternative to RIO," SPIE ITCom: Int’l Symp. Convergence of IT and Comm., Denver, USA, Aug. 2001, pp. 4524-4532.