Performance comparison of receivers for the up-link of cyclic prefixed and non-prefixed MC-CDMA systems

Ikonomou, D.;Vandendorpe, Luc
(2002) Proceedings of 13th IEEE International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC 20020 — Location: Pavilhao Altantico, Lisboa, Portugal (15.September.2002)

Files

No attached file found for this publication.

Details

Authors
Abstract
Ikonomou (see Ph.D. Dissertation, UCL, Belgium, June 2002) and Ikonomou and Vandendorpe (see European Transactions on Telecommunications (ETT) Journal, vol.10, no.4, p.407-415, July/August 1999) proposed two fractionally spaced (FS) decision feedback equalising (DFE) receivers performing single user detection (SUD) or joint detection (JD) used in non-cyclic prefixed (NCP) multicarrier-CDMA (MC-CDMA) schemes. The objective of this paper is to compare the performance of the above two equalising schemes, against a simpler receiver structure consisting by a single-tap filter bank used in a cyclic prefixed (CP) MC-CDMA scheme. In the context of the latter, two different banks of single-tap filters are presented: one designed to perform classical zero forcing (ZF) detection and one designed for the minimum mean square error (MMSE) criterion. A comparison is finally made in terms of the bit error rate (BER) between NCP MC-CDMA schemes that use equalising receivers and schemes that use the CP extension technique.
Affiliations

Citations

  • APA
  • Chicago
  • FWB

Ikonomou, D., & Vandendorpe, L. (2002). Performance comparison of receivers for the up-link of cyclic prefixed and non-prefixed MC-CDMA systems. 13th IEEE International Symposium on Personal Indoor and Mobile RadioCommunications. PIMRC 2002. Proceedings (Cat. No.02TH8637), Vol. 2, p. 829-833. https://doi.org/10.1109/PIMRC.2002.1047338