An effective approach to adaptive bandwidth allocation with QoS enhanced on IP networks

Mong Fong Horng, Yau-Hwang Kuo, Liang Chien Huang, Yi Ting Chien

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

With the rapidly growth of the network technology, broadband communication systems have become very important. However, most scheduling algorithms in network devices lacks of the ability to dynamically allocate bandwidth among connection with various quality demand. In this paper, we propose an adaptive bandwidth allocation mechanism to enhance the network quality to meet the requirements of various applications. The proposed scheme can allocate the resources of the network bandwidth according to the queue dynamics of each router and a weight-adjusting mechanism that comprises priorities. In this algorithm, we not only consider the priority of each queue, but also will efficiently utilize the link bandwidth. To verify the proposed scheme, we develop a packet schedule based on Linux kernel. The result shows that the proposed scheduling algorithm indeed improves the bandwidth utilization and comprises the priority mechanism.

Original languageEnglish
Title of host publicationProceedings of the 3rd International Conference on Ubiquitous Information Management and Communication, ICUIMC'09
Pages260-264
Number of pages5
DOIs
Publication statusPublished - 2009 Sep 21
Event3rd International Conference on Ubiquitous Information Management and Communication, ICUIMC'09 - Suwon, Korea, Republic of
Duration: 2009 Jan 152009 Jan 16

Publication series

NameProceedings of the 3rd International Conference on Ubiquitous Information Management and Communication, ICUIMC'09

Other

Other3rd International Conference on Ubiquitous Information Management and Communication, ICUIMC'09
CountryKorea, Republic of
CitySuwon
Period09-01-1509-01-16

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Information Systems

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