Skip to search boxSkip to navigationSkip to main content

Quantifying code orthogonality factor for UTRA-FDD down-links

  • Mythri Hunukumbure
    ,
  • Mark Beach
    ,
  • Ben Allen
Research Output: Chapter in Book/Report/Conference proceeding Conference contribution Peer-review

Abstract

The degradation of code orthogonality due to multi-path propagation has a direct impact on DS-CDMA system performance. A novel approach in deriving the orthogonality factor, which quantifies this degradation, is presented. Code orthogonality factors for realistic radio channels are calculated and the results analysed. The extension of the derivation to cover down-link beamforming investigates its effectiveness in preserving code orthogonality.

Publication Information

Output type

Research Output: Chapter in Book/Report/Conference proceeding Conference contribution Peer-review

Original language

English

Publication milestones

  • Published - 01/05/2002

Publication status

Published - 01/05/2002

Publisher

Institution of Engineering and Technology, United Kingdom

External Publication IDs

  • handle.net: 10547/270925
  • Scopus: 0036036142

Host publication title

Third International Conference on 3G Mobile Communication Technologies

Access to documents

Publication metrics