A capacity enhancement technique for multiple-access direct-sequence spread spectrum systems

Ilteris Demirkiran, Donald D. Weiner, P. Varshney

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper a novel approach is presented that provides for a significant increase in the number of users in multi-user Direct-Sequence Spread Spectrum (DSSS) systems. This technique is based on division of the DSSS channel into a number of overlapping equal bandwidth sub-channels. It is shown that this division yields an increase in the number of users by 41% when the number of sub-channels is 11. The analysis is confirmed by means of a computer simulation.

Original languageEnglish (US)
Title of host publication2005 International Symposium on Electromagnetic Compatibility, EMC 2005
Pages239-244
Number of pages6
DOIs
StatePublished - Dec 1 2005
Event2005 International Symposium on Electromagnetic Compatibility, EMC 2005 - Chicago, IL, United States
Duration: Aug 8 2005Aug 12 2005

Publication series

NameIEEE International Symposium on Electromagnetic Compatibility
Volume1
ISSN (Print)1077-4076

Other

Other2005 International Symposium on Electromagnetic Compatibility, EMC 2005
Country/TerritoryUnited States
CityChicago, IL
Period8/8/058/12/05

Keywords

  • Capacity enhacement
  • Multi-access DSSS systems

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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