TY - GEN
T1 - An effective approach to adaptive bandwidth allocation with QoS enhanced on IP networks
AU - Horng, Mong Fong
AU - Kuo, Yau Hwang
AU - Huang, Liang Chien
AU - Chien, Yi Ting
N1 - Funding Information:
Most of our calculations were carried out on the parallel cluster computer at the Centre for High Energy Physics, Indian Institute of Science. D. N. acknowledges financial support from NASA through Supporting Research and Technology grant NAG5-11873. P. C. acknowledges the Council of Scientific and Industrial Research for financial support. We thank the anonymous referee for constructive suggestions.
PY - 2009
Y1 - 2009
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=70349110497&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=70349110497&partnerID=8YFLogxK
U2 - 10.1145/1516241.1516287
DO - 10.1145/1516241.1516287
M3 - Conference contribution
AN - SCOPUS:70349110497
SN - 9781605584058
T3 - Proceedings of the 3rd International Conference on Ubiquitous Information Management and Communication, ICUIMC'09
SP - 260
EP - 264
BT - Proceedings of the 3rd International Conference on Ubiquitous Information Management and Communication, ICUIMC'09
T2 - 3rd International Conference on Ubiquitous Information Management and Communication, ICUIMC'09
Y2 - 15 January 2009 through 16 January 2009
ER -