Subspace detectors for multichannel signals
Författare
Summary, in English
In this paper a multichannel subspace detector is proposed based on a separable spatio-temporal linear model. The generalized likelihood ratio test (GLRT) for this model is derived for the case of coloured Gaussian noise and known temporal and covariance matrices. Simulation results support the theory and illustrate the benefits of the spatio-temporal detector versus channel-by-channel detectors for low values of SNR.
Avdelning/ar
Publiceringsår
2015-03-27
Språk
Engelska
Publikation/Tidskrift/Serie
European Signal Processing Conference
Volym
2015-March
Dokumenttyp
Artikel i tidskrift
Ämne
- Signal Processing
Status
Published
ISBN/ISSN/Övrigt
- ISSN: 2219-5491