DocumentCode
2487077
Title
Hierarchical fair-queueing for W-ATM
Author
Huang, Hui ; Tsang, Danny H K
Author_Institution
Dept. of Electr. & Electron. Eng., Hong Kong Univ. of Sci. & Technol., Kowloon, Hong Kong
fYear
1998
fDate
22-24 Oct 1998
Abstract
We propose a MAC protocol which is based on a hierarchical fair-queueing algorithm with adaptive weights (HAW). A TDMA/TDD based centralized W-ATM network is considered. The performance of fair-queueing algorithms using fixed weights and adaptive weights are investigated. Simulation results show that the proposed hierarchical scheduling can yield a lower cell delay and a higher channel utilization while maintaining fairness among multiple users
Keywords
access protocols; adaptive systems; asynchronous transfer mode; delays; packet radio networks; queueing theory; time division multiple access; MAC protocol; TDMA/TDD centralized W-ATM network; adaptive weights; cell delay; channel utilization; fixed weights; hierarchical fair-queueing algorithm; hierarchical scheduling; performance; simulation results; wireless ATM; Access protocols; Bandwidth; Communication system traffic control; Delay; Media Access Protocol; Quality of service; Scheduling algorithm; Time division multiple access; Traffic control; Wireless application protocol;
fLanguage
English
Publisher
ieee
Conference_Titel
Communication Technology Proceedings, 1998. ICCT '98. 1998 International Conference on
Conference_Location
Beijing
Print_ISBN
7-80090-827-5
Type
conf
DOI
10.1109/ICCT.1998.740945
Filename
740945
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