Code-aided joint channel and frequency offset estimation for DS-CDMA

This paper deals with joint data detection, synchronization and channel parameter estimation for direct-sequence code-division multiple-access systems over frequency-selective channels. In low-signal-to-noise ratio environments, conventional data-aided (DA) estimation algorithms may require an unacc...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	IEEE journal on selected areas in communications 2006-01, Vol.24 (1), p.181-189
Hauptverfasser:	Guenach, M., Simoens, F., Wymeersch, H., Moeneclaey, M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Approximation Channels Code-division multiple access (CDMA) Computational complexity Computer simulation expectation maximization (EM) algorithm Fading Frequency estimation Frequency synchronization Iterative algorithms iterative processing Maximization Maximum likelihood detection Maximum likelihood estimation maximum-likelihood (ML) estimation Multiaccess communication Offsets Parameter estimation Spectra Synchronism Synchronization
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!