An effective QoS differentiation scheme for wireless mesh networks

Honglin Hu, Yan Zhang, Hsiao Hwa Chen

Research output: Contribution to journalArticle

19 Citations (Scopus)

Abstract

Wireless mesh networking is emerging as an important architecture for future-generation wireless communications systems. Quality of service provisioning is a challenging issue in WMNs. In this article we study an effective QoS differentiation scheme for IEEE 802.16 WiMAX mesh networks. Both collocated and general topologies are exploited. Illustrative numerical examples are presented to demonstrate the effectiveness of the proposed strategy. The impact of key parameters on performance is discussed for differentiating various services. Moreover, with the proposed scheme, WMN scalability can be greatly improved. The challenges with respect to the integration of WMN and cooperative transmission are discussed, and the fairness problem is addressed with potential solutions.

Original languageEnglish
Pages (from-to)66-73
Number of pages8
JournalIEEE Network
Volume22
Issue number1
DOIs
Publication statusPublished - 2008 Jan 1

All Science Journal Classification (ASJC) codes

  • Software
  • Information Systems
  • Hardware and Architecture
  • Computer Networks and Communications

Fingerprint Dive into the research topics of 'An effective QoS differentiation scheme for wireless mesh networks'. Together they form a unique fingerprint.

  • Cite this