Theoretical Performances Analysis of the Blind Multiuser Detection based on Fluctuations of Correlation Estimators in Multirate CDMA Transmissions - Université de Bretagne Occidentale Access content directly
Journal Articles MTA Review / Military Technical Academy Review Year : 2008

Theoretical Performances Analysis of the Blind Multiuser Detection based on Fluctuations of Correlation Estimators in Multirate CDMA Transmissions

Abstract

This paper deals with the problem of blind multiuser detection in multirate direct-sequence code division multiple access (DS-CDMA). Direct-Sequence Spread Spectrum (DS-SS) signals are well-known for their low probability of interception: their statistics are similar to that of a noise; furthermore, they are usually transmitted below the noise level. We tackle here the theoretical performances, in terms of probability of detection and false alarm of the method based on the fluctuations of autocorrelation estimators. Numerical results will illustrate the efficiency of the method.
Fichier principal
Vignette du fichier
2008_06_MTA_review_TheoreticalPerfsDSE_.pdf (486.03 Ko) Télécharger le fichier
Origin Files produced by the author(s)
Licence
Copyright

Dates and versions

hal-00395179 , version 1 (21-05-2023)

Licence

Copyright

Identifiers

  • HAL Id : hal-00395179 , version 1

Cite

Crépin Nsiala-Nzéza, Roland Gautier, Gilles Burel. Theoretical Performances Analysis of the Blind Multiuser Detection based on Fluctuations of Correlation Estimators in Multirate CDMA Transmissions. MTA Review / Military Technical Academy Review, 2008, XVIII (2), pp.119-140. ⟨hal-00395179⟩
91 View
17 Download

Share

Gmail Mastodon Facebook X LinkedIn More