A new method for joint DOD and DOA estimation in bistatic MIMO radar

A new method for joint DOD and DOA estimation in bistatic MIMO radar

A joint direction of departures (DODs) and direction of arrivals (DOAs) estimation for bistatic MIMO radar via both ESPRIT and SVD of cross-correlation matrix of the received data from two transmit subarrays is presented. The proposed method, with the influence of spatial colored noise eliminated, i...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Signal processing 2010-02, Vol.90 (2), p.714-718
Hauptverfasser: Chen, Jinli, Gu, Hong, Su, Weimin
Format: Artikel
Sprache:eng
Schlagworte:
Angle estimation
Applied sciences
Bistatic MIMO radar
Detection, estimation, filtering, equalization, prediction
Direction of arrival
ESPRIT
Exact sciences and technology
Exact solutions
Information, signal and communications theory
Mathematical analysis
Noise
Radar
Signal and communications theory
Signal processing
Signal, noise
Simulation
SVD
Telecommunications and information theory
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A joint direction of departures (DODs) and direction of arrivals (DOAs) estimation for bistatic MIMO radar via both ESPRIT and SVD of cross-correlation matrix of the received data from two transmit subarrays is presented. The proposed method, with the influence of spatial colored noise eliminated, is effective for three- or more-transmitter configured system. The DOAs and DODs of targets can be solved in closed form and paired automatically. Moreover, the maximum number of targets that can be identified by using this method is also analyzed. Simulation results are presented to verify the effectiveness of the method.
ISSN:0165-1684
1872-7557
DOI:10.1016/j.sigpro.2009.08.003