An Enhanced Bandwidth Allocation Algorithms for QoS Provision in IEEE 802.16 BWA

Authors:
Ehsan A. Aghdaee;Nallasamy Mani;Bala Srinivasan
Affiliations:
Monash University, Melbourne, Australia;Monash University, Melbourne, Australia;Monash University, Melbourne, Australia
Venue:
Information Networking. Towards Ubiquitous Networking and Services
Year:
2008

Citing 4
Cited 1

Quality-of-service in packet networks: basic mechanisms and directions

Computer Networks: The International Journal of Computer and Telecommunications Networking - Special issue on Internet telephony
Soft QoS provisioning using the token bank fair queuing scheduling algorithm

IEEE Wireless Communications
IEEE standard 802.16: a technical overview of the WirelessMANTM air interface for broadband wireless access

IEEE Communications Magazine
Quality of service support in IEEE 802.16 networks

IEEE Network: The Magazine of Global Internetworking

Network Performance Analysis of TCP-Based 3GPP LTE Time Division Duplex Systems

Wireless Personal Communications: An International Journal

Quantified Score

Hi-index	0.00

Visualization

Abstract

A pair of QoS oriented bandwidth allocation algorithms for both BS and SS in broadband wireless access (BWA) networks, are presented. These algorithms offer soft QoS provisioning by letting each class of service exploiting the available bandwidth considering the delay bounds of the exisiting connection's queues so that lower priority classes can get a reasonable minimum share of bandwidth. This method is taking advantage of a bonus allocation scheme while keeping the connection priorities in focus. The simulation results show that the proposed scheduler provides QoS support for different types of traffic classes whilst maintaining the standards of IEEE 802.16.