Performance evaluation of SDMA based mobile WiMAX systems

Ching-Yao Huang*, Chieh Yao Chang, Po Han Chen, Ming Hsien Wu

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Scopus citations

Abstract

Mobile WiMAX, based on IEEE 802.16e, has been developed and is expected to be commercialized in late 2008 or early 2009. To further improve the system performance, Spatial Division Multiple Access (SDMA) enabled by Adaptive Antenna System (AAS) has been considered. In this paper, the relative performance improvement of SDMA based mobile WiMAX is investigated. Results show that AAS-enabled SDMA can effectively improve the system throughput and capacity especially in high interference environment.

Original languageEnglish
Title of host publicationIWCMC 2008 - International Wireless Communications and Mobile Computing Conference
Pages1042-1046
Number of pages5
DOIs
StatePublished - 6 Oct 2008
EventInternational Wireless Communications and Mobile Computing Conference, IWCMC 2008 - Crete, Greece
Duration: 6 Aug 20088 Aug 2008

Publication series

NameIWCMC 2008 - International Wireless Communications and Mobile Computing Conference

Conference

ConferenceInternational Wireless Communications and Mobile Computing Conference, IWCMC 2008
CountryGreece
CityCrete
Period6/08/088/08/08

Keywords

  • AAS
  • Beamforming
  • SDAM
  • WIMAX

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