A Newly Proposed Bandwidth Allocation Algorithm for IEEE 802.16 Wireless Access Systems

Chia-Chuan Liang; Shou-Kuo Shao; Jen-Chieh Yu; Jung-Shyr Wu

doi:10.1109/iscit.2008.4700150

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A Newly Proposed Bandwidth Allocation Algorithm for IEEE 802.16 Wireless Access Systems

Chia-Chuan Liang Shou-Kuo Shao Jen-Chieh Yu Jung-Shyr Wu

Year: 2008 Pages: 33-39

DOI: 10.1109/iscit.2008.4700150

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Abstract

In this paper, we propose a new packet scheduling algorithm for IEEE 802.16 wireless access systems running time division duplex (TDD) mode. We compare the performance of the proposed algorithm to others in terms of bandwidth and fairness in details. The simulation results show that not only the newly proposed algorithm can handle the dynamic bandwidth allocation to achieve higher throughput, but also it can guarantee the QoS support and provide better fairness.

Keywords:

Computer science Fairness measure Dynamic bandwidth allocation Computer network Quality of service Bandwidth allocation Scheduling (production processes) Bandwidth (computing) Wireless Throughput IEEE 802 Channel allocation schemes Network packet Maximum throughput scheduling WiMAX Dynamic priority scheduling Round-robin scheduling Mathematical optimization Telecommunications

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Topics

Advanced Wireless Network Optimization

Physical Sciences → Engineering → Electrical and Electronic Engineering

Advanced MIMO Systems Optimization

Physical Sciences → Engineering → Electrical and Electronic Engineering

Wireless Communication Networks Research

Physical Sciences → Computer Science → Computer Networks and Communications

A Newly Proposed Bandwidth Allocation Algorithm for IEEE 802.16 Wireless Access Systems

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