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Subspace detectors for multichannel signals

På svenska

Author

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.

Publishing year

2015-03-27

Language

English

Publication/Series

European Signal Processing Conference

Volume

2015-March

Document type

Journal article

Topic

  • Signal Processing

Status

Published

ISBN/ISSN/Other

  • ISSN: 2219-5491