A Cumulant-Based DOA Estimation Algorithm for CDMA System

A Cumulant-Based DOA Estimation Algorithm for CDMA System

In this paper, a cumulant-based DOA estimation algorithm, is presented for DS-CDMA system under multi-user environment. Simulations results show that the algorithm is much better in DOA estimation precision and resolving capability than the conventional MUSIC algorithm.

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Liu, Wenke, Hu, Junjie, Cheng, Baowei, Chen, Shuang
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Antenna arrays
Base stations
Decorrelation
Detectors
Direction of arrival estimation
Multiaccess communication
Multiple signal classification
Narrowband
Receiving antennas
Signal resolution
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:In this paper, a cumulant-based DOA estimation algorithm, is presented for DS-CDMA system under multi-user environment. Simulations results show that the algorithm is much better in DOA estimation precision and resolving capability than the conventional MUSIC algorithm.
ISSN:2161-9646
DOI:10.1109/WICOM.2007.240